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# Fonctions - Liste alphabétique

 `&` Find logical AND `*` Matrix multiplication `-` Subtraction `.*` Multiplication `./` Right array division `.\` Left array division `.^` Element-wise power `/` Solve systems of linear equations xA = B for x `<` Determine less than `<=` Determine less than or equal to `==` Determine equality `>` Determine greater than `>=` Determine greater than or equal to `\` Solve systems of linear equations Ax = B for x `^` Matrix power `|` Find logical OR `~` Find logical NOT `~=` Determine inequality
 `abort` End flight of Ryze drone (depuis R2020a) `abort` End flight of Parrot drone `abs` Valeur absolue et amplitude complexe `abyss` Abyss colormap array (depuis R2023b) `accellog` Return logged acceleration data from mobile device sensor `accumarray` Accumulate vector elements `acos` Inverse cosine in radians `acosd` Inverse cosine in degrees `acosh` Inverse hyperbolic cosine `acot` Inverse cotangent in radians `acotd` Inverse cotangent in degrees `acoth` Inverse hyperbolic cotangent `acsc` Inverse cosecant in radians `acscd` Inverse cosecant in degrees `acsch` Inverse hyperbolic cosecant `actxcontrol` (To be removed) Create Microsoft ActiveX control in figure window `actxcontrollist` (To be removed) List currently installed Microsoft ActiveX controls `actxcontrolselect` (To be removed) Create Microsoft ActiveX control from UI `actxGetRunningServer` Handle to running instance of Automation server `actxserver` Create COM server `add` Add single key-value pair to KeyValueStore `add` Mark new file for addition to Git repository (depuis R2023b) `addboundary` Add `polyshape` boundary `addcats` Add categories to categorical array `addCause` Record additional causes of exception `addCorrection` Provide suggested fix for exception `addedge` Add new edge to graph `addevent` Add event to `timeseries` `addFields` Add fields to HeaderField array `addFile` Add file or folder to project `addFolderIncludingChildFiles` Add folder and child files to project `addGroup` Add new factory settings group (depuis R2019b) `addGroup` Add new settings group (depuis R2019b) `addLabel` Attach label to project file `addlistener` Create event listener bound to event source `addmulti` Add multiple key-value pairs to KeyValueStore `addnode` Add new node to graph `addon` Connection to add-on device for Arduino hardware `addOptional` Add optional, positional argument into input parser scheme `addParameter` Add optional name-value pair argument into input parser scheme `addParamValue` (Not recommended) Add optional name-value pair argument into input parser scheme `addpath` Add folders to search path `addPath` Add folder to project path `addpoints` Add points to animated line `addpref` Add custom preference `addprop` Add custom properties to table or timetable `addproperty` Add custom property to COM object `addReference` Add referenced project to project `addRequired` Add required, positional argument into input parser scheme `addsample` Add data sample to `timeseries` object `addsampletocollection` Add sample to `tscollection` `addSetting` Add new factory setting (depuis R2019b) `addSetting` Add new setting (depuis R2019b) `addShortcut` Add shortcut to project `addShutdownFile` Add shutdown file to project `addStartupFile` Add startup file to project `addStyle` Add style to UI component (depuis R2019b) `addtodate` (Not recommended; use `duration` or `calendarDuration`) Add time to serial date number `addToolbarExplorationButtons` Add data exploration buttons to figure toolbar `addToolbarMapButton` Add map button to toolbar (depuis R2021b) `addts` Add `timeseries` to `tscollection` `addvars` Add variables to table or timetable `adis16505` Connect to ADIS16505 sensor on Arduino hardware SPI bus (depuis R2024a) `adjacency` Graph adjacency matrix `adxl345` Connect to ADXL345, ADXL343, ADXL344, or ADXL346 sensor on Arduino hardware I2C bus (depuis R2022a) `adxl345` Connect ADXL345, ADXL343, ADXL344, or ADXL346 sensor on Raspberry Pi hardware I2C bus (depuis R2023a) `afterAll` Run function after all functions finish running in the background `afterEach` Run function after each function finishes running in the background `afterEach` Run function after data is received on `DataQueue` `airy` Airy Functions `align` Align `UIControl` components and `Axes` objects `alim` Set or query axes alpha limits `all` Determine if all array elements are nonzero or `true` `allchild` Find all children of specified objects `allcycles` Find all cycles in graph (depuis R2021a) `allfinite` Determine if all array elements are finite (depuis R2022a) `allpaths` Find all paths between two graph nodes (depuis R2021a) `alpha` Add transparency to objects in axes `alphamap` Specify figure alphamap (transparency) `alphanumericBoundary` Match boundary between alphanumeric and non-alphanumeric characters (depuis R2020b) `alphanumericsPattern` Match letter and digit characters (depuis R2020b) `alphaShape` Polygons and polyhedra from points in 2-D and 3-D `alphaSpectrum` Alpha values giving distinct alpha shapes `alphaTriangulation` Triangulation that fills alpha shape `amd` Approximate minimum degree permutation `analyzeCodeCompatibility` Create code compatibility analysis results `ancestor` Ancestor of graphics object `angle` Angle de phase `angvellog` Return logged angular velocity data from mobile device sensor `animatedline` Create animated line `annotation` Create annotations `ans` Most recent answer `any` Determine if any array elements are nonzero `anymissing` Determine if any array element is missing (depuis R2022a) `anynan` Determine if any array element is `NaN` (depuis R2022a) `apds9960` Connect to APDS9960 sensor on Arduino hardware using I2C bus (depuis R2021b) App Designer Create apps interactively `appdesigner.customcomponent.configureMetadata` Configure custom UI component for use in App Designer (depuis R2021a) `appdesigner.customcomponent.removeMetadata` Remove custom UI component from App Designer (depuis R2021a) `append` Combine strings `append` Concatenate `timeseries` objects in time `appmigration.migrateGUIDEApp` Migrate GUIDE apps to App Designer (depuis R2023a) `arducam` Connect to ArduCam Multi Camera Adapter Module (depuis R2023b) `arduino` Connection to the Arduino and Arduino-compatible ESP32 hardware `arduinolist` List available Arduino hardware (depuis R2024a) `arduinosetup` Launch Arduino hardware setup interface `area` Area of 2-D alpha shape `area` Area of `polyshape` `area` Filled area 2-D plot `arguments` Declare function argument validation (depuis R2019b) `array2table` Convert homogeneous array to table `array2timetable` Convert homogeneous array to timetable `arrayDatastore` Datastore for in-memory data (depuis R2020b) `arrayfun` Apply function to each element of array `ascii` Set FTP transfer mode to ASCII `asec` Inverse secant in radians `asecd` Inverse secant in degrees `asech` Inverse hyperbolic secant `asFewOfPattern` Match pattern as few times as possible (depuis R2020b) `asin` Inverse sine in radians `asind` Inverse sine in degrees `asinh` Inverse hyperbolic sine `asManyOfPattern` Match pattern as many times as possible (depuis R2020b) `assert` Throw error if condition false `assignin` Assign value to variable in specified workspace `atan` Tangente inverse en radians `atan2` Four-quadrant inverse tangent `atan2d` Four-quadrant inverse tangent in degrees `atand` Inverse tangent in degrees `atanh` Inverse hyperbolic tangent `Attribute (H5A)` Metadata associated with datasets or groups `audiocapture` Connection between audio input device and Raspberry Pi hardware (depuis R2019b) `audiodevinfo` Information about audio device `audiodevreset` Refresh list of available audio devices (depuis R2020b) `audioinfo` Information about audio file `audioplayer` Object for playing audio `audioplayer` Connection between audio output device and Raspberry Pi hardware (depuis R2019b) `audioread` Read audio file `audiorecorder` Object for recording audio `audiowrite` Write audio file `autumn` Autumn colormap array `aviinfo` Information about Audio/Video Interleaved (AVI) file `axes` Create Cartesian axes `axis` Set axis limits and aspect ratios `axtoolbar` Create axes toolbar `axtoolbarbtn` Add buttons to axes toolbar
 `backgroundPool` Environment for running code in the background (depuis R2021b) `balance` Diagonal scaling to improve eigenvalue accuracy `bandwidth` Lower and upper matrix bandwidth `bar` Bar graph `bar3` 3-D bar graph `bar3h` Horizontal 3-D bar graph `barh` Horizontal bar graph `barycentricToCartesian` Convert coordinates from barycentric to Cartesian `baryToCart` (Not recommended) Convert point coordinates from barycentric to Cartesian `base2dec` Convert text representation of base-`n` integer to double value `batchStartupOptionUsed` Determine if MATLAB started with `-batch` option `bctree` Block-cut tree graph `beaglebone` Connection to BeagleBone Black hardware `beagleboneblack_examples` Open featured examples for this support package `beep` Produce operating system beep sound `beep` Play beep from speaker on EV3 brick `BeginInvoke` Initiate asynchronous .NET delegate call `bench` MATLAB benchmark `besselh` Bessel function of third kind (Hankel function) `besseli` Modified Bessel function of first kind `besselj` Bessel function of first kind `besselk` Modified Bessel function of second kind `bessely` Bessel function of second kind `beta` Beta function `betainc` Incomplete beta function `betaincinv` Beta inverse cumulative distribution function `betaln` Logarithm of beta function `between` Calendar math differences `bfsearch` Breadth-first graph search `bicg` Solve system of linear equations — biconjugate gradients method `bicgstab` Solve system of linear equations — stabilized biconjugate gradients method `bicgstabl` Solve system of linear equations — stabilized biconjugate gradients (l) method `biconncomp` Biconnected graph components `bin2dec` Convert text representation of binary integer to double value `binary` Set FTP transfer mode to binary `binscatter` Binned scatter plot `bitand` Bit-wise AND `bitcmp` Bit-wise complement `bitget` Get bit at specified position `bitnot` .NET enumeration object bit-wise NOT instance method `bitor` Bit-wise OR `bitset` Set bit at specific location `bitshift` Shift bits specified number of places `bitxor` Bit-wise XOR `blanks` Create character array of blanks `ble` Connect to Bluetooth Low Energy peripheral device (depuis R2019b) `blelist` Scan nearby Bluetooth Low Energy peripheral devices (depuis R2019b) `blkdiag` Block diagonal matrix `bluetooth` Connect to Bluetooth Classic device (depuis R2020b) `bluetoothlist` Scan nearby Bluetooth Classic devices (depuis R2020b) `bmi160` Connect to BMI160 sensor on Arduino hardware I2C bus (depuis R2023a) `bmi160` Connect BMI160 sensor on Raspberry Pi hardware I2C bus (depuis R2023a) `bmp280` Connect to BMP280 sensor on Arduino hardware I2C bus (depuis R2022b) `bmp280` Connect BMP280 sensor on Raspberry Pi hardware I2C bus (depuis R2023a) `bno055` Connect to BNO055 sensor on Arduino hardware I2C bus (depuis R2020a) `bone` Bone colormap array `boundary` Boundary of a set of points in 2-D or 3-D `boundary` Vertex coordinates of `polyshape` boundary `boundaryFacets` Boundary facets of alpha shape `boundaryshape` Create `polyshape` from 2-D triangulation `boundingbox` Bounding box of `polyshape` `bounds` Minimum and maximum values of an array `box` Display axes outline `boxchart` Box chart (box plot) (depuis R2020a) `break` Mettre fin à l’exécution d’une boucle for ou while `brighten` Brighten or darken colormap `brush` Interactively mark data values in a chart `bsxfun` Apply element-wise operation to two arrays with implicit expansion enabled `bubblechart` Bubble chart (depuis R2020b) `bubblechart3` 3-D bubble chart (depuis R2020b) `bubblecloud` Create bubble cloud chart (depuis R2021a) `bubblelegend` Create legend for bubble chart (depuis R2020b) `bubblelim` Map bubble sizes to data range (depuis R2020b) `bubblesize` Set minimum and maximum bubble sizes in points (depuis R2020b) `builddocsearchdb` Build searchable documentation database `buildplan` Create build plan `buildtool` Invoke build tool `builtin` Execute built-in function from overloaded method `bvp4c` Solve boundary value problem — fourth-order method `bvp5c` Solve boundary value problem — fifth-order method `bvpget` Extract properties from options structure created with bvpset `bvpinit` Form initial guess for boundary value problem solver `bvpset` Create or alter options structure of boundary value problem `bvpxtend` Form guess structure for extending boundary value solutions
 `caldays` Calendar duration in days `caldiff` Calendar math successive differences `calendar` Calendar for specified month `calendarDuration` Lengths of time in variable-length calendar units `calllib` Call function in C shared library `callSoapService` (Removed) Send SOAP (Simple Object Access Protocol) message to endpoint `calmonths` Calendar duration in months `calquarters` Calendar duration in quarters `calweeks` Calendar duration in weeks `calyears` Calendar duration in years `camdolly` Move camera position and target `camera` Connection to camera on mobile device `camera` Connection to Ryze drone's camera (depuis R2020a) `camera` Connection to Parrot drone FPV camera `cameraboard` Connection to camera board on Raspberry Pi hardware `cameratoolbar` Control camera toolbar programmatically `camlight` Create or move light object in camera coordinates `camlookat` Position camera to view object or group of objects `camorbit` Rotate camera position around camera target `campan` Rotate camera target around camera position `campos` Set or query camera position `camproj` Set or query projection type `camroll` Rotate camera about view axis `camtarget` Set or query location of camera target `camup` Set or query camera up vector `camva` Set or query camera view angle `camzoom` Zoom in and out on scene `cancel` Stop function running in the background `cancelAll` Stop all functions running in the background (depuis R2022a) `canChannel` Connection to CAN channel connected to a specified device (depuis R2020a) `canChannel` Connection to CAN channel connected to a specified device (depuis R2021b) `canUseGPU` Verify supported GPU is available for computation (depuis R2019b) `canUseParallelPool` Verify that parallel functions can use a parallel pool (depuis R2020b) `capture` Capture data from audio device connected to Raspberry Pi `cart2pol` Transform Cartesian coordinates to polar or cylindrical `cart2sph` Transform Cartesian coordinates to spherical `cartesianToBarycentric` Convert coordinates from Cartesian to barycentric `cartToBary` (Not recommended) Convert point coordinates from Cartesian to barycentric `caseInsensitivePattern` Match pattern regardless of case (depuis R2020b) `caseSensitivePattern` Match pattern with case sensitivity (depuis R2020b) `cast` Convert variable to different data type `cat` Concaténer des tableaux `categorical` Array that contains values assigned to categories `categories` List of categories in categorical array `ccxGate` Controlled controlled X gate (CCNOT or Toffoli gate) `cd` Change or view current folder on SFTP or FTP server `cd` Change current folder `cdf2rdf` Convert complex diagonal form to real block diagonal form `cdfepoch` (Not recommended) Convert date text or serial date number to CDF formatted dates `cdfinfo` Information about Common Data Format (CDF) file `cdflib.breakdownTT2000` Convert `CDF_TIME_TT2000` timestamp to time components (depuis R2022b) `cdflib.close` Close Common Data Format (CDF) file `cdflib.closeVar` Close specified variable from multifile format Common Data Format (CDF) file `cdflib.computeEpoch` Convert time value to `CDF_EPOCH` value `cdflib.computeEpoch16` Convert time value to `CDF_EPOCH16` value `cdflib.computeTT2000` Convert time components to `CDF_TIME_TT2000` timestamp (depuis R2022b) `cdflib.create` Create Common Data Format (CDF) file `cdflib.createAttr` Create attribute `cdflib.createVar` Create new variable `cdflib.delete` Delete Common Data Format (CDF) file `cdflib.deleteAttr` Delete attribute `cdflib.deleteAttrEntry` Delete entry from attribute with variable scope `cdflib.deleteAttrgEntry` Delete entry from attribute with global scope `cdflib.deleteVar` Delete variable `cdflib.deleteVarRecords` Delete range of records from variable `cdflib.epoch16Breakdown` Convert `CDF_EPOCH16` value to time value `cdflib.epochBreakdown` Convert `CDF_EPOCH` value to time value `cdflib.getAttrEntry` Value of entry in attribute with variable scope `cdflib.getAttrgEntry` Value of entry in global attribute `cdflib.getAttrMaxEntry` Number of last entry for variable attribute `cdflib.getAttrMaxgEntry` Number of last entry for global attribute `cdflib.getAttrName` Attribute name, given attribute number `cdflib.getAttrNum` Attribute number, given attribute name `cdflib.getAttrScope` Scope of attribute `cdflib.getCacheSize` Number of cache buffers `cdflib.getChecksum` Checksum mode `cdflib.getCompression` Compression settings `cdflib.getCompressionCacheSize` Number of compression cache buffers `cdflib.getConstantNames` Names of Common Data Format (CDF) library constants `cdflib.getConstantValue` Numeric value corresponding to Common Data Format (CDF) library constant `cdflib.getCopyright` Copyright notice in Common Data Format (CDF) file `cdflib.getFileBackward` Return backward compatibility mode `cdflib.getFormat` Format of Common Data Format (CDF) file `cdflib.getLibraryCopyright` Copyright notice of Common Data Format (CDF) library `cdflib.getLibraryVersion` Library version and release information `cdflib.getMajority` Majority of variables `cdflib.getName` Name of Common Data Format (CDF) file `cdflib.getNumAttrEntries` Number of entries for attribute with variable scope `cdflib.getNumAttrgEntries` Number of entries for attribute with global scope `cdflib.getNumAttributes` Number of attributes with variable scope `cdflib.getNumgAttributes` Number of attributes with global scope `cdflib.getReadOnlyMode` Read-only mode `cdflib.getStageCacheSize` Number of cache buffers for staging `cdflib.getValidate` Library validation mode `cdflib.getVarAllocRecords` Number of records allocated for variable `cdflib.getVarBlockingFactor` Blocking factor for variable `cdflib.getVarCacheSize` Number of multifile cache buffers `cdflib.getVarCompression` Information about compression used by variable `cdflib.getVarData` Single value from record in variable `cdflib.getVarMaxAllocRecNum` Maximum allocated record number for variable `cdflib.getVarMaxWrittenRecNum` Maximum written record number for variable `cdflib.getVarName` Variable name, given variable number `cdflib.getVarNum` Variable number, given variable name `cdflib.getVarNumRecsWritten` Number of records written to variable `cdflib.getVarPadValue` Pad value for variable `cdflib.getVarRecordData` Entire record for variable `cdflib.getVarReservePercent` Compression reserve percentage for variable `cdflib.getVarsMaxWrittenRecNum` Maximum written record number for CDF file `cdflib.getVarSparseRecords` Information about how variable handles sparse records `cdflib.getVersion` Common Data Format (CDF) library version and release information `cdflib.hyperGetVarData` Read hyperslab of data from variable `cdflib.hyperPutVarData` Write hyperslab of data to variable `cdflib.inquire` Information about Common Data Format (CDF) file `cdflib.inquireAttr` Information about attribute `cdflib.inquireAttrEntry` Information about entry in attribute with variable scope `cdflib.inquireAttrgEntry` Information about entry in attribute with global scope `cdflib.inquireVar` Information about variable `cdflib.open` Open Common Data Format (CDF) file `cdflib.putAttrEntry` Write value to entry in attribute with variable scope `cdflib.putAttrgEntry` Write value to entry in attribute with global scope `cdflib.putVarData` Write single value to variable `cdflib.putVarRecordData` Write entire record to variable `cdflib.renameAttr` Change name of attribute `cdflib.renameVar` Change name of variable `cdflib.setCacheSize` Specify number of dotCDF cache buffers `cdflib.setChecksum` Specify checksum mode `cdflib.setCompression` Specify compression settings `cdflib.setCompressionCacheSize` Specify number of compression cache buffers `cdflib.setFileBackward` Specify backward compatibility mode `cdflib.setFormat` Specify format of Common Data Format (CDF) file `cdflib.setMajority` Specify majority of variables `cdflib.setReadOnlyMode` Specify read-only mode `cdflib.setStageCacheSize` Specify number of staging cache buffers for Common Data Format (CDF) file `cdflib.setValidate` Specify library validation mode `cdflib.setVarAllocBlockRecords` Specify range of records to be allocated for variable `cdflib.setVarBlockingFactor` Specify blocking factor for variable `cdflib.setVarCacheSize` Specify number of multifile cache buffers for variable `cdflib.setVarCompression` Specify compression settings used with variable `cdflib.setVarInitialRecs` Specify initial number of records written to variable `cdflib.setVarPadValue` Specify pad value used with variable `cdflib.setVarReservePercent` Specify reserve percentage for variable `cdflib.setVarsCacheSize` Specify number of cache buffers used for all variables `cdflib.setVarSparseRecords` Specify how variable handles sparse records `cdfread` Read data from Common Data Format (CDF) file `cdfwrite` (Not recommended) Write data to Common Data Format (CDF) file `ceil` Round toward positive infinity `cell` Cell array `cell2mat` Convertir un cell array en tableau ordinaire du type de données sous-jacent `cell2struct` Convert cell array to structure array `cell2table` Convert cell array to table `celldisp` Display cell array contents `cellfun` Apply function to each cell in cell array `cellplot` Graphically display structure of cell array `cellstr` Convert to cell array of character vectors `centrality` Measure node importance `centroid` Centroid of `polyshape` `cgs` Solve system of linear equations — conjugate gradients squared method `changeCertificate` Change certificate of REST function connector (depuis R2024a) `changeFields` Change existing values in HeaderField array `changeToken` Change token of REST function connector (depuis R2024a) `char` Character array `characteristic` Access a characteristic on Bluetooth Low Energy peripheral device (depuis R2019b) `characterListPattern` Match characters from list (depuis R2020b) `checkcode` Check MATLAB code files for possible problems `checkin` (Removed) Check files into source control system (UNIX platforms) `checkout` (Removed) Check files out of source control system (UNIX platforms) `chGate` Controlled Hadamard gate `chol` Cholesky factorization `cholupdate` Rank 1 update to Cholesky factorization `choose` Perform choose gesture on UI component `chooseContextMenu` Perform choose gesture on context menu item (depuis R2020b) `circshift` Shift array circularly `circumcenter` Circumcenter of triangle or tetrahedron `circumcenters` (Not recommended) Circumcenters of specified simplices `cla` Clear axes `clabel` Label contour plot elevation `class` Class of object `classdef` Class definition keywords `classUnderlying` Class of underlying data in tall array `clc` Effacer la fenêtre de commande `clear` Remove items from workspace, freeing up system memory `clear` Terminate connection to BeagleBone Black hardware `clearAllMemoizedCaches` Clear caches for all `MemoizedFunction` objects `clearCache` Clear cache for `MemoizedFunction` object `clearInstallationValue` Clear installation value for setting (depuis R2022a) `clearLCD` Clear characters from LCD on EV3 brick `clearLEDMatrix` Clears the entire LED matrix and sets the all the pixels to blank ([0, 0, 0]) `clearPersonalValue` Clear personal value for setting `clearpoints` Clear points from animated line `clearTemporaryValue` Clear temporary value for setting `clearvars` Clear variables from memory `clf` Clear figure `clibArray` Create MATLAB clib array for C++ library functions (depuis R2020a) `clibConfiguration` Change execution mode of C++ library interface (depuis R2023a) `clibConvertArray` Convert numeric MATLAB array to array of C++ objects (depuis R2020a) `clibgen.buildInterface` Create interface to C++ library without definition file `clibgen.generateLibraryDefinition` Create definition file for C++ library `clibIsNull` Determine if C++ object is null (depuis R2019b) `clibIsReadOnly` Determine if C++ object is read-only (depuis R2019b) `clibPublishInterfaceWorkflow` Publish interface for C++ library in the Live Editor (depuis R2023a) `CLibraryConfiguration` C++ library interface environment information (depuis R2023a) `clibRelease` Release C++ object from MATLAB `ClientRequestInfo` Client to function service HTTPS request information (depuis R2024a) `clim` Set colormap limits (Renamed from `caxis` in R2022a) `clip` Clip data to range (depuis R2024a) `clipboard` Copy and paste text to and from system clipboard `clock` (Not recommended; use `datetime`) Current date and time as date vector `clone` Create duplicate System object `close` Close file after writing video data `close` Close connection to SFTP or FTP server `close` Close one or more figures `close` Close project `closeFile` Close FITS file `closePreview` Close webcam preview window `closePreview` Close IP camera preview window `closePreview` Close Ryze drone camera preview window (depuis R2020a) `closePreview` Close Parrot drone FPV camera preview window `cmap2gray` Convert RGB colormap to grayscale colormap (depuis R2020b) `cmdsep` Command separator for current platform (depuis R2023b) `cmopts` (Removed) Name of source control system `cmpermute` Rearrange colors in colormap `cmunique` Eliminate duplicate colors in colormap; convert grayscale or truecolor image to indexed image `cnotGate` CNOT gate (controlled X gate) `CodeCompatibilityAnalysis` Code compatibility analysis results `codeCompatibilityReport` Create code compatibility report `codeIssues` Identify code issues in files (depuis R2022b) `colamd` Column approximate minimum degree permutation `collapse` Collapse tree node `colon` Vector creation, array subscripting, and `for`-loop iteration `colorbar` Colorbar showing color scale `colorcube` Colorcube colormap array `colordef` (To be removed) Set default property values to display different color schemes `colormap` Afficher et définir la palette de couleurs actuelle Colormap Editor Open colormap editor `colororder` Set or query color order palette (depuis R2019b) `colorSensor` Connection to color sensor `colperm` Sparse column permutation based on nonzero count `COM` Access COM components from MATLAB `com.mathworks.engine.MatlabEngine` Java class using MATLAB as a computational engine `com.mathworks.matlab.types.CellStr` Java class to represent MATLAB cell array of `char` vectors `com.mathworks.matlab.types.Complex` Java class to pass complex data to and from MATLAB `com.mathworks.matlab.types.HandleObject` Abstract Java class to represent MATLAB handle objects `com.mathworks.matlab.types.Struct` Java class to pass MATLAB `struct` to and from MATLAB `com.mathworks.matlab.types.ValueObject` Abstract Java class to represent MATLAB value objects (depuis R2021a) `combinations` Generate all element combinations of arrays (depuis R2023a) `combine` Combine data from multiple datastores `Combine` Convenience function for static .NET System.Delegate Combine method `CombinedDatastore` Datastore to combine data read from multiple underlying datastores `comet` 2-D comet plot `comet3` 3-D comet plot `commandhistory` Open Command History window `commandwindow` Select the Command Window `commit` Commit changes to Git repository (depuis R2023b) `compan` Companion matrix `compass` Arrows emanating from origin `complex` Create complex array `compose` Format data into multiple strings `compositeGate` Construct composite gate for quantum computing `computer` Information about computer on which MATLAB is running `comserver` Register, unregister, or query MATLAB COM server (depuis R2020a) `cond` Condition number for inversion `condeig` Condition number with respect to eigenvalues `condensation` Graph condensation `condest` 1-norm condition number estimate `coneplot` Plot velocity vectors as cones in 3-D vector field `configureCallback` Set callback function and trigger condition for communication with serial port device (depuis R2019b) `configureCallback` Set callback function and trigger condition for communication with remote host over TCP/IP (depuis R2020b) `configureCallback` Set callback function and trigger condition for communication with Bluetooth device (depuis R2020b) `configureDictionary` Create dictionary with specified key and value types (depuis R2023b) `configureDigitalPin` Configure GPIO pin as input or output `configurePin` Set Arduino pin mode `configurePin` Configure GPIO pin as digital input, digital output, or PWM output `configurePinResource` Set resource owner and mode of pin `configureTerminator` Set terminator for ASCII string communication with serial port (depuis R2019b) `configureTerminator` Set terminator for ASCII string communication with remote host over TCP/IP (depuis R2020b) `configureTerminator` Set terminator for ASCII string communication with Bluetooth device (depuis R2020b) `conj` Conjugué d'un nombre complexe `conncomp` Connected graph components `containers.Map` Object that maps unique keys to values `contains` Determine if pattern is in strings `containsrange` Determine if timetable row times contain specified time range (depuis R2020a) `continue` Pass control to next iteration of `for` or `while` loop `contour` Contour plot of matrix `contour3` 3-D contour plot `contourc` Low-level contour matrix computation `contourf` Filled 2-D contour plot `contourslice` Draw contours in volume slice planes `contrast` Create grayscale colormap to enhance image contrast `conv` Convolution et multiplication polynomiale `conv2` 2-D convolution `convertCharsToStrings` Convert character arrays to string arrays, leaving other arrays unaltered `convertContainedStringsToChars` Convert string arrays at any level of cell array or structure `convertStringsToChars` Convert string arrays to character arrays, leaving other arrays unaltered `convertTo` Convert `datetime` values to numeric representations `convertvars` Convert table or timetable variables to specified data type `convexHull` Convex hull of Delaunay triangulation `convexHull` (Not recommended) Convex hull of Delaunay triangulation `convhull` Convex hull `convhull` Convex hull of `polyshape` `convhulln` N-D convex hull `convn` N-D convolution `cool` Cool colormap array `copper` Copper colormap array `copyfile` Copy file or folder `copygraphics` Copy plot or graphics content to clipboard (depuis R2020a) `copyHDU` Copy current HDU from one file to another `copyobj` Copy graphics objects and their descendants `corrcoef` Correlation coefficients `cos` Cosine of argument in radians `cosd` Cosine of argument in degrees `cosh` Hyperbolic cosine `cospi` Compute cos(X*pi) accurately `cot` Cotangent of angle in radians `cotd` Cotangent of argument in degrees `coth` Hyperbolic cotangent `count` Count occurrences of pattern in strings `countcats` Count occurrences of categorical array elements by category `countEachLabel` Count files in ImageDatastore labels `cov` Covariance `cplxpair` Sort complex numbers into complex conjugate pairs `cputime` CPU time used by MATLAB `cr1Gate` Controlled z-axis rotation gate with global phase `createArray` Create array of specified class and value (depuis R2024a) `createBranch` Create new Git branch (depuis R2023b) `createCategory` Create category of project labels `createClassFromWsdl` (Removed) Create MATLAB class based on WSDL document `createFile` Create FITS file `createImg` Create FITS image `createLabel` Create project label `createSoapMessage` (Removed) Create SOAP (Simple Object Access Protocol) message to send to server `createTbl` Create new ASCII or binary table extension `criticalAlpha` Alpha radius defining critical transition in shape `cross` Cross product `crxGate` Controlled x-axis rotation gate `cryGate` Controlled y-axis rotation gate `crzGate` Controlled z-axis rotation gate `csc` Cosecant of input angle in radians `cscd` Cosecant of argument in degrees `csch` Hyperbolic cosecant `csvread` (Not recommended) Read comma-separated value (CSV) file `csvwrite` (Not recommended) Write comma-separated value file `ctranspose` Complex conjugate transpose `cummax` Cumulative maximum `cummin` Cumulative minimum `cumprod` Cumulative product `cumsum` Cumulative sum `cumtrapz` Cumulative trapezoidal numerical integration `curl` Curl and angular velocity of vector field `currentProject` Get current project `customverctrl` (Removed) Allow custom source control system (UNIX platforms) `cxGate` Controlled X gate (CNOT gate) `cyclebasis` Fundamental cycle basis of graph (depuis R2021a) `cyGate` Controlled Y gate `cylinder` Create cylinder `czGate` Controlled Z gate
 `daqread` Read Data Acquisition Toolbox (`.daq`) file `daspect` Control data unit length along each axis `datacursormode` Enable data cursor mode `Dataset (H5D)` Multidimensional arrays of data elements and supporting metadata `Dataspace (H5S)` Dimensionality of dataset `datastore` Create datastore for large collections of data `datatip` Create data tip (depuis R2019b) `dataTipInteraction` Data tip interaction `dataTipTextRow` Add row to data tips `Datatype (H5T)` Datatype of elements in a dataset `date` (Not recommended; use `datetime("today")`) Current date as character vector `datenum` (Not recommended; use `datetime` or `duration`) Convert date and time to serial date number `dateshift` Shift date or generate sequence of dates and times `datestr` (Not recommended; use `string` or `char`) Convert date and time to string format `datetick` (Not recommended) Date formatted tick labels `datetime` Arrays that represent points in time `datevec` Convert date and time to vector of components `day` Day number or name of input date and time `days` Duration in days `dbclear` Remove breakpoints `dbcont` Resume execution `dbdown` Reverse `dbup` workspace shift `dblquad` (Not recommended) Numerically evaluate double integral over rectangle `dbmex` Enable MEX-file debugging on UNIX platforms `dbquit` Quit debug mode `dbstack` Function call stack `dbstatus` List all breakpoints `dbstep` Execute next executable line from current breakpoint `dbstop` Set breakpoints for debugging `dbtype` Display file with line numbers `dbup` Shift current workspace to workspace of caller in debug mode `dcmotor` Connection to DC motor on Adafruit Motor Shield V2 for Arduino `dcmotor` Connection to DC Motor on Arduino MKR Motor Carrier or Nano Motor Carrier (depuis R2020a) `dde23` Solve delay differential equations (DDEs) with constant delays `ddeget` Extract properties from delay differential equations options structure `ddensd` Solve delay differential equations (DDEs) of neutral type `ddesd` Solve delay differential equations (DDEs) with general delays `ddeset` Create or alter delay differential equations options structure `deal` Distribute inputs to outputs `deblank` Remove trailing whitespace from ends of strings `dec2base` Convert decimal integer to its base-`n` representation `dec2bin` Convert decimal integer to its binary representation `dec2hex` Convert decimal integer to its hexadecimal representation `decic` Compute consistent initial conditions for `ode15i` `decomposition` Matrix decomposition for solving linear systems `deconv` Least-squares deconvolution and polynomial division `decrementResourceCount` Decrement count of number of instances of resource `deg2rad` Convert angle from degrees to radians `degree` Degree of graph nodes `del2` Discrete Laplacian `delaunay` Delaunay triangulation `delaunayn` N-D Delaunay triangulation `DelaunayTri` (Not recommended) Delaunay triangulation in 2-D and 3-D `delaunayTriangulation` Delaunay triangulation in 2-D and 3-D `delete` Delete file on SFTP or FTP server `delete` Delete files or objects `deleteBranch` Delete local Git branch (depuis R2023b) `deleteCol` Delete column from table `deleteFile` Delete FITS file `deleteFile` Delete file on target hardware `deleteFile` Delete file from hardware `deleteHDU` Delete current HDU in FITS file `deleteKey` Delete key by name `deleteproperty` Remove custom property from COM object `deleteRecord` Delete key by record number `deleteRows` Delete rows from table `delevent` Remove event from `timeseries` `delimitedTextImportOptions` Import options object for delimited text `delsample` Remove sample from `timeseries` object `delsamplefromcollection` Delete sample from `tscollection` `demo` Access product examples in Help browser `deploy` Deploy MATLAB function on hardware `descriptor` Access a descriptor on Bluetooth Low Energy peripheral device (depuis R2019b) `det` Matrix determinant `details` Display array details `detectImportOptions` Create import options based on file content `detrend` Subtract mean or best-fit line from `timeseries` object `detrend` Remove polynomial trend `deval` Evaluate differential equation solution structure `device` Connection to device on I2C bus on Arduino or ESP32 hardware `device` Connection to device on SPI bus on Arduino or ESP32 hardware `device` Connection to serial device on Arduino or ESP32 hardware (depuis R2019b) `dfsearch` Depth-first graph search `diag` Create diagonal matrix or get diagonal elements of matrix `dialog` Create empty modal dialog box `diary` Log Command Window text to file `dictionary` Object that maps unique keys to values (depuis R2022b) `diff` Differences and approximate derivatives `diffuse` Calculate diffuse reflectance `digitBoundary` Match boundary between digit characters and non-digit characters (depuis R2020b) `digitsPattern` Match digit characters (depuis R2020b) `digraph` Graph with directed edges ```Dimension Scale (H5DS)``` Dimension scale associated with dataset dimensions `dir` List folder contents on SFTP or FTP server `dir` List folder contents `disableCAN` Disable CAN interface (depuis R2021b) `disableDefaultInteractivity` Disable built-in axes interactions `disableI2C` Disable I2C interface `disableSPI` Disable SPI interface `discardChanges` Discard changes in Git repository (depuis R2024a) `discardlogs` Discard all logged data from mobile device sensors `discretize` Group data into bins or categories `dismissAlertDialog` Close frontmost alert dialog box in figure window (depuis R2021a) `disp` Afficher la valeur d’une variable `DisplayFormatOptions` Output display format in Command Window (depuis R2021a) `displayImage` Display an image on the Raspberry Pi hardware or on the LED Matrix of SenseHAT `displayMessage` Scrolls a text message across the LED Matrix `dissect` Nested dissection permutation `distances` Shortest path distances of all node pairs `dither` Convert image, increasing apparent color resolution by dithering `divergence` Compute divergence of vector field `dlmread` (Not recommended) Read ASCII-delimited file of numeric data into matrix `dlmwrite` (Not recommended) Write matrix to ASCII-delimited file `dmperm` Dulmage-Mendelsohn decomposition `doc` Reference page in Help browser `docsearch` Help browser search `donutchart` Donut chart (depuis R2023b) `dos` Execute DOS command and return output `dot` Dot product `dotnetenv` Change .NET default environment on Microsoft Windows platforms (depuis R2022b) `double` Tableaux en double précision `drag` Perform drag gesture on UI component `dragrect` Drag rectangles with mouse `drawnow` Update figures and process callbacks `dsearchn` Nearest point search `duration` Lengths of time in fixed-length units `dynamicprops` Superclass for classes that support dynamic properties
 `echo` Display statements during function or script execution `echodemo` Run example script step-by-step in Command Window `echotcpip` Start or stop TCP/IP echo server `edgeAttachments` Triangles or tetrahedra attached to specified edge `edgeAttachments` (Not recommended) Triangles or tetrahedra attached to specified edge `edgecount` Number of edges between two nodes `edges` Triangulation edges `edges` (Not recommended) Triangulation edges `edit` Edit or create file `editInteraction` Edit text interaction (depuis R2021b) `eig` Eigenvalues and eigenvectors `eigs` Subset of eigenvalues and eigenvectors `ellipj` Jacobi elliptic functions `ellipke` Complete elliptic integrals of first and second kind `ellipsoid` Create ellipsoid `empty` Create empty array of specified class `enableCAN` Enable CAN interface (depuis R2021b) `enableDefaultInteractivity` Enable built-in axes interactions `enableI2C` Enable I2C interface `enableI2C` Enable I2C interface `enableLegacyExplorationModes` Control behavior of modes in UI figures (depuis R2020a) `enableNETfromNetworkDrive` (To be removed) Enable access to .NET commands from network drive `enablePWM` Enable PWM pin `enableSerialPort` Enable serial interface `enableservice` Enable, disable, or report status of MATLAB Automation server `enableSPI` Enable SPI interface `enableSPI` Enable SPI interface `end` Terminate block of code or indicate last array index `EndInvoke` Retrieve result of asynchronous call initiated by .NET System.Delegate BeginInvoke method `endsWith` Determine if strings end with pattern `entries` Key-value pairs of dictionary (depuis R2022b) `enumeration` Class enumeration members and names `eomdate` (Not recommended; use `dateshift`) Last date of month `eomday` Last day of month `eps` Floating-point relative accuracy `equilibrate` Matrix scaling for improved conditioning `erase` Delete substrings within strings `eraseBetween` Delete substrings between start and end points `erf` Error function `erfc` Complementary error function `erfcinv` Inverse complementary error function `erfcx` Scaled complementary error function `erfinv` Inverse error function `error` Throw error and display message `Error (H5E)` Error handling `errorbar` Line plot with error bars `errordlg` Create error dialog box `etime` (Not recommended; use `datetime` values or `between`) Time elapsed between date vectors `etree` Elimination tree `etreeplot` Plot elimination tree `eval` Évaluer une expression MATLAB `evalc` Evaluate MATLAB expression and capture results `evalin` Evaluate MATLAB expression in specified workspace `evaluate` Evaluate XPath expression (depuis R2021a) `evaluateObjective` Evaluate QUBO (Quadratic Unconstrained Binary Optimization) objective `event.ClassInstanceEvent` Event data for `InstanceCreated` and `InstanceDestroyed` events `event.DynamicPropertyEvent` Event data for dynamic property events `event.EventData` Base class for event data `event.hasListener` Determine if listeners exist for event `event.listener` Class defining listener objects `event.PropertyEvent` Data for property events `event.proplistener` Define listener object for property events `eventfilter` Create event filter for selecting timetable rows (depuis R2023a) `eventlisteners` List event handler functions associated with COM object events `events` Event names `events (COM)` List of events COM object can trigger `eventtable` Event table (depuis R2023a) `exceltime` Convert MATLAB datetime to Excel date number `Execute` Execute MATLAB command in Automation server `exist` Check existence of variable, script, function, folder, or class `exit` Terminer un programme MATLAB (revient à le quitter) `exp` Exponentielle `expand` Expand tree node `expint` Exponential integral function `expm` Matrix exponential `expm1` Compute `exp(X)-1` accurately for small `X` `expmv` Matrix exponential multiplied by vector (depuis R2023b) `export` Convert live script or function to standard format (depuis R2022a) `export` Write code issues to file (depuis R2023b) `export` Export project to archive `export2wsdlg` Create dialog box for exporting variables to workspace `exportapp` Capture app as image or PDF (depuis R2020b) `exportgraphics` Save plot or graphics content to file (depuis R2020a) `exportsetupdlg` Open figure Export Setup dialog box `extract` Extract substrings from strings (depuis R2020b) `extractAfter` Extract substrings after specified positions `extractBefore` Extract substrings before specified positions `extractBetween` Extract substrings between start and end points `extractevents` Extract event table from subset of timetable data (depuis R2023a) `eye` Identity matrix `ezcontour` (Not recommended) Easy-to-use contour plotter `ezcontourf` (Not recommended) Easy-to-use filled contour plotter `ezmesh` (Not recommended) Easy-to-use 3-D mesh plotter `ezmeshc` (Not recommended) Easy-to-use combination mesh/contour plotter `ezplot` (Not recommended) Easy-to-use function plotter `ezplot3` (Not recommended) Easy-to-use 3-D parametric curve plotter `ezpolar` (Not recommended) Easy-to-use polar coordinate plotter `ezsurf` (Not recommended) Easy-to-use 3-D colored surface plotter `ezsurfc` (Not recommended) Easy-to-use combination surface/contour plotter
 `faceNormal` Triangulation unit normal vectors `faceNormals` (Not recommended) Unit normals to specified triangles `factor` Prime factors `factorial` Factorial of input `FactoryGroup` Group of factory settings and factory subgroup objects (depuis R2019b) `FactorySetting` Factory settings object (depuis R2019b) `false` Logical 0 (false) `fclose` Close one or all open files `fclose (serial)` (To be removed) Disconnect serial port object from device `fcontour` Plot contours `feather` Arrows from x-axis `featureEdges` Sharp edges of surface triangulation `featureEdges` (Not recommended) Sharp edges of surface triangulation `feof` Test for end of file `ferror` File I/O error information `fetch` Download new data from remote Git repository (depuis R2023b) `fetchNext` Retrieve next unread outputs from `Future` array `fetchOutputs` Retrieve results from function running in the background `feval` Evaluate function `Feval` Execute MATLAB function in Automation server `fewerbins` Decrease number of histogram bins `fft` Fast Fourier transform `fft2` 2-D fast Fourier transform `fftn` N-D fast Fourier transform `fftshift` Décaler le composant à fréquence nulle au centre du spectre `fftw` Define method for determining FFT algorithm `fgetl` Read line from file, removing newline characters `fgetl (serial)` (To be removed) Read line of ASCII text from device and discard terminator `fgets` Read line from file, keeping newline characters `fgets (serial)` (To be removed) Read line of text from device and include terminator `fieldnames` Noms des champs d’une structure, ou champs publics d’un objet Microsoft COM ou Java `figure` Create figure window `figurepalette` (Not recommended) Show or hide the Figure Palette `File (H5F)` HDF5 file access `fileattrib` Set or get attributes of file or folder `filebrowser` Open Current Folder browser `fileDatastore` Datastore with custom file reader `filemarker` Character to separate file name from local or nested function name `fileMode` I/O mode of FITS file `fileName` Name of FITS file `fileparts` Get parts of file name `fileread` Read contents of file as text `filesep` File separator for current platform `fill` Create filled 2-D patches `fill3` Create filled 3-D patches `fillmissing` Fill missing entries `fillmissing2` Fill missing entries in 2-D data (depuis R2023a) `filloutliers` Detect and replace outliers in data `filter` Modify frequency content of `timeseries` objects `filter` 1-D digital filter `filter2` 2-D digital filter ```Filters and Compression (H5Z)``` Inline data filters, data compression `fimplicit` Plot implicit function `fimplicit3` Plot 3-D implicit function `find` Rechercher des indices et des valeurs d’éléments non nuls `findall` Find all graphics objects `findCategory` Find project category of labels `findedge` Locate edge in graph `findEvent` Query `tsdata.event` by name `findfigs` Find visible offscreen figures `findFile` Find single project file by name `findFiles` Find project files by category or label name (depuis R2024a) `findgroups` Find groups and return group numbers `findLabel` Get project file label `findnode` Locate node in graph `findobj` Find graphics objects with specific properties `findstr` (Not recommended) Find string within another, longer string `finish` User-defined termination script for MATLAB `fitsdisp` Display FITS metadata `fitsinfo` Information about FITS file `fitsread` Read data from FITS file `fitswrite` Write image to FITS file `fix` Round toward zero `fix` Fix code issues (depuis R2023a) `fixedWidthImportOptions` Import options object for fixed-width text files `flag` Flag colormap array `flintmax` Largest consecutive integer in floating-point format `flip` Inverser l’ordre des éléments `flip` Flip Ryze drone in specified direction (depuis R2020a) `flip` Flip Parrot drone in specified direction `flipdim` (Not recommended) Flip array along specified dimension `flipedge` Reverse edge directions `fliplr` Flip array left to right `flipud` Flip array up to down `floor` Arrondir vers l’infini négatif `flow` Simple function of three variables `flush` Clear serial port device buffers (depuis R2019b) `flush` Clear buffers for communication with remote host over TCP/IP (depuis R2020b) `flush` Clear Bluetooth device buffers (depuis R2020b) `flush` Flush the host buffer `flush` Flush the host buffer for BNO055 sensor `flush` Flush the host buffer (depuis R2020a) `fmesh` Plot 3-D mesh `fminbnd` Find minimum of single-variable function on fixed interval `fminsearch` Find minimum of unconstrained multivariable function using derivative-free method `focus` Focus UI component (depuis R2022a) `fontname` Change font name for objects in a figure (depuis R2022a) `fontsize` Change font size for objects in a figure (depuis R2022a) `fopen` Open file or obtain information about open files `fopen (serial)` (To be removed) Connect serial port object to device `for` boucle `for` se répétant un nombre de fois spécifié `format` Set output display format `formattedDisplayText` Capture display output as string (depuis R2021a) `fplot` Plot expression or function `fplot3` 3-D parametric curve plotter `fpolarplot` Plot expression or function in polar coordinates (depuis R2024a) `fprintf` Write data to text file `fprintf (serial)` (To be removed) Write text to device `frame2im` Return image data associated with movie frame `fread` Read data from binary file `fread (serial)` (To be removed) Read binary data from device `freeBoundary` Free boundary facets `freeBoundary` (Not recommended) Free boundary facets `freqspace` Frequency spacing for frequency response `frewind` Move file position pointer to beginning of open file `fscanf` Read data from text file `fscanf (serial)` (To be removed) Read ASCII data from device, and format as text `fseek` Move file position pointer to specified position in file `fsurf` Plot 3-D surface `ftell` Current location of file position pointer in file `ftp` Connection to FTP server to access its files `full` Convert sparse matrix to full storage `fullfile` Build full file name from parts `func2str` Construct character vector from function handle `function` Déclarer le nom, les entrées et les sorties d'une fonction `functions` Information about function handle `functiontests` Create array of tests from handles to local functions `function_handle` Handle to function `funm` Evaluate general matrix function `Future` Function scheduled to run `fwrite` Write data to binary file `fwrite (serial)` (To be removed) Write binary data to device `fzero` Root of nonlinear function
 `gallery` Test matrices `gamma` Gamma function `gammainc` Regularized incomplete gamma function `gammaincinv` Inverse of regularized incomplete gamma function `gammaln` Logarithm of gamma function `gather` Collect tall array into memory after executing queued operations `gca` Axes ou graphiques courants `gcbf` Handle of figure containing object whose callback is executing `gcbo` Handle of object whose callback is executing `gcd` Greatest common divisor `gcf` Handle de la figure courante `gcmr` Get current mapreducer configuration `gco` Handle of current object `genpath` Generate search path `genvarname` (To be removed) Construct valid variable name from string `geoaxes` Create geographic axes `geobasemap` Set or query basemap `geobubble` Visualize data values at specific geographic locations `geodensityplot` Geographic density plot `geolimits` Set or query geographic limits `geoplot` Plot line in geographic coordinates `geoscatter` Scatter chart in geographic coordinates `geotickformat` Set or query geographic tick label format `get` Query property values for `audioplayer` object `get` Query property values for `audiorecorder` object `get` Query graphics object properties `get` Get states and properties of a System object `getabstime` Convert `timeseries` or `tscollection` time vector to cell array `getAColParms` ASCII table information `getappdata` Retrieve application data `getaudiodata` Store recorded audio signal in numeric array `getBColParms` Binary table information `GetCharArray` Character array from Automation server `getColName` Table column name `getColType` Scaled column data type, repeat value, width `getConstantValue` Numeric value of named constant `getdatasamples` Access `timeseries` data samples `getdatasamplesize` `timeseries` data sample size `getenv` Environment variable `getEqColType` Column data type, repeat value, width `getfield` Field of structure array `getFields` Return header fields matching name or class `getFile` Transfer file from Raspberry Pi hardware to host computer or MATLAB Drive `getFile` Transfer file from BeagleBone Black hardware to host computer `getFileFormats` File formats that `VideoReader` supports `getframe` Capture axes or figure as movie frame `getFreeResourceSlot` Get first free slot of resource `GetFullMatrix` Matrix from Automation server workspace `getHdrSpace` Number of keywords in header `getHDUnum` Number of current HDU in FITS file `getHDUtype` Type of current HDU `getI2CTerminals` Get terminals with I2C functionality `getImgSize` Size of FITS image `getImgType` Data type of FITS image `getinterpmethod` `timeseries` interpolation method `getInterruptTerminals` Get terminals with interrupt functionality `getMCU` Get microcontroller of Arduino board `getMockHistory` Return history of mock object interactions `getnext` Get next value from ValueIterator `getNumCols` Number of columns in table `getNumHDUs` Total number of HDUs in FITS file `getNumRows` Number of rows in table `getOpenFiles` List of open FITS files `getPinAlias` Get alias pin number `getPinsFromTerminals` Get pin numbers from terminal `getpinstatus` Get serial pin status (depuis R2019b) `getpixelposition` Get component position in pixels `getplayer` Create associated `audioplayer` object `getpoints` Return points that define animated line `getpref` Get custom preference value `getProfiles` Profiles and file formats that `VideoWriter` supports `getPWMTerminals` Get terminals with PWM functionality `getqualitydesc` `timeseries` data quality `getrangefromclass` Default display range of image based on its class `getReport` Get error message for exception `getResourceCount` Number of instances of a resource `getResourceOwner` Get terminal resource owner `getRunOnBoot` Get name of MATLAB function added to Run-on-boot (depuis R2019b) `getsamples` Subset of `timeseries` `getsampleusingtime` Subset of `timeseries` or `tscollection` data `getSecret` Retrieve secret value from MATLAB vault (depuis R2024a) `getSecretMetadata` Retrieve metadata of secret in MATLAB vault (depuis R2024a) `getServoTerminals` Get terminals that have servo functionality `getSharedResourceProperty` Get shared resource property `getSPITerminals` Get terminals that have SPI functionality `getTerminalMode` Get current terminal mode `getTerminalsFromPins` Get terminal numbers from pins `gettimeseriesnames` Names of `timeseries` in `tscollection` `getTimeStr` Query `tsdata.event` times `gettsafteratevent` Create `timeseries` at or after event `gettsafterevent` Create `timeseries` after event `gettsatevent` Create `timeseries` at event `gettsbeforeatevent` Create `timeseries` at or before event `gettsbeforeevent` Create `timeseries` before event `gettsbetweenevents` Create `timeseries` between events `GetVariable` Data from variable in Automation server workspace `getvaropts` Get variable import options `getVersion` Revision number of the CFITSIO library `GetWorkspaceData` Data from Automation server workspace `ginput` Identify axes coordinates `gitclone` Clone Git repository (depuis R2023b) `gitinit` Initialize empty Git repository (depuis R2023b) `gitrepo` Create Git repository object (depuis R2023b) `global` Déclarer des variables comme globales `gmres` Solve system of linear equations — generalized minimum residual method `gobjects` Initialize array for graphics objects `gplot` Plot nodes and edges in adjacency matrix `gpsdev` Connect to GPS receiver on Arduino hardware (depuis R2020a) `grabcode` Extract MATLAB code from file published to HTML `gradient` Numerical gradient `graph` Graph with undirected edges `GraphPlot` Graph plot for directed and undirected graphs `gray` Gray colormap array `graymon` (To be removed) Set default figure properties for grayscale monitors `grid` Display or hide axes grid lines `griddata` Interpolate 2-D or 3-D scattered data `griddatan` Interpolate N-D scattered data `griddedInterpolant` Gridded data interpolation `groot` Graphics root object `Group (H5G)` Organization of objects in file `groupcounts` Number of group elements `groupfilter` Filter by group (depuis R2019b) `groupsummary` Group summary computations `grouptransform` Transform by group `gsvd` Generalized singular value decomposition `gtext` Add text to figure using mouse `guidata` Store or retrieve UI data `guide` (To be removed) Create or edit UI file in GUIDE `guihandles` Retrieve child objects of figure `gunzip` Extract contents of GNU zip file `gyroSensor` Connection to gyroscopic sensor `gzip` Compress files into GNU zip files
 `h5create` Create HDF5 dataset `h5disp` Display contents of HDF5 file `h5info` Information about HDF5 file `h5read` Read data from HDF5 dataset `h5readatt` Read attribute from HDF5 file `h5write` Write data to HDF5 dataset `h5writeatt` Write attribute to HDF5 file `hadamard` Hadamard matrix `handle` Superclass of all handle classes `hankel` Hankel matrix `hasActiveValue` Determine whether setting has active value set (depuis R2024a) `hascycles` Determine whether graph contains cycles (depuis R2021a) `hasdata` Determine if data is available to read `hasFactoryValue` Determine whether setting has factory value set `hasFrame` Determine if video frame is available to read `hasGroup` Determine if settings group exists (depuis R2019b) `hasInstallationValue` Determine whether setting has installation value set (depuis R2022a) `hasnext` Determine if ValueIterator has one or more values available `hasPersonalValue` Determine whether setting has personal value set `hasSetting` Determine if setting exists in settings group (depuis R2019b) `hasTemporaryValue` Determine whether setting has temporary value set `hdf5info` (Not recommended) Information about HDF5 file `hdf5read` (Not recommended) Read HDF5 file `hdf5write` (Not recommended) Write data to file in HDF5 format `hdfan` Gateway to HDF multifile annotation (AN) interface `hdfdf24` Gateway to HDF 24-bit raster image (DF24) interface `hdfdfr8` Gateway to HDF 8-bit raster image (DFR8) interface `hdfh` Gateway to HDF H interface `hdfhd` Gateway to HDF HD interface `hdfhe` Gateway to HDF HE interface `hdfhx` Gateway to HDF external data (HX) interface `hdfinfo` Information about HDF4 or HDF-EOS2 file `hdfml` Utilities for working with MATLAB HDF gateway functions `hdfpt` Gateway to HDF-EOS Point interface `hdfread` Read data from HDF4 or HDF-EOS2 file `hdftool` (Removed) Browse and import data from HDF4 or HDF-EOS files `hdfv` Gateway to HDF Vgroup (V) interface `hdfvf` Gateway to VF functions in HDF Vdata interface `hdfvh` Gateway to VH functions in HDF Vdata interface `hdfvs` Gateway to VS functions in HDF Vdata interface `head` Get top rows of array or table `heatmap` Create heatmap chart `height` Number of table rows `help` Help for functions in Command Window `helpbrowser` Open Help browser to access online documentation `helpdesk` Open Help browser `helpdlg` Create help dialog box `helpwin` Provide access to help comments for all functions `hess` Hessenberg form of matrix `hex2dec` Convert text representation of hexadecimal integer to double value `hex2num` Convert IEEE hexadecimal format to double-precision number `hex2rgb` Convert hexadecimal color codes to RGB triplets (depuis R2024a) `hGate` Hadamard gate `hgexport` (To be removed) Export contents of figure `hggroup` Create group object `hgload` Load graphics object hierarchy from file `hgsave` Save graphics object hierarchy to file `hgtransform` Transform graphics objects `hidden` Remove hidden lines from mesh plot `highlight` Highlight nodes and edges in plotted graph `hilb` Hilbert matrix `hist` (Not recommended) Histogram plot `histc` (Not recommended) Histogram bin counts `histcounts` Histogram bin counts `histcounts2` Bivariate histogram bin counts `histogram` Histogram plot `histogram2` Bivariate histogram plot `hms` Hour, minute, and second numbers of datetime or duration `hold` Conserver le tracé courant lors de l’ajout de nouveaux tracés `holes` Convert `polyshape` hole boundaries to array of `polyshape` objects `home` Send cursor home `horzcat` Concatenate arrays horizontally `hot` Hot colormap array `hour` Hour component of input date and time `hours` Duration in hours `hover` Perform hover gesture on UI component `hsv` HSV colormap array `hsv2rgb` Convert HSV colors to RGB `htmlImportOptions` Import options object for HTML files (depuis R2021b) `hts221` Connect to HTS221 sensor on Arduino hardware I2C bus (depuis R2021a) `hts221` Connect HTS221 sensor on Raspberry Pi hardware I2C bus (depuis R2021a) `hypot` Square root of sum of squares (hypotenuse)
 `i` Imaginary unit `i2cdev` Connection to device on Raspberry Pi hardware `i2cdev` Connection to device on BeagleBone Black I2C bus `ichol ` Incomplete Cholesky factorization `icm20948` Connect to ICM-20948 sensor on Arduino hardware I2C bus (depuis R2022a) `icm20948` Connect ICM-20948 sensor on Raspberry Pi hardware I2C bus (depuis R2023a) `idealfilter` `timeseries` ideal filter `Identifier (H5I)` HDF5 object identifiers `idGate` Identity gate `idivide` Integer division with rounding option `if, elseif, else` Exécuter les instructions si la condition est vraie `ifft` Inverse fast Fourier transform `ifft2` 2-D inverse fast Fourier transform `ifftn` Multidimensional inverse fast Fourier transform `ifftshift` Inverse zero-frequency shift `ilu` Incomplete LU factorization `im2double` Convert image to double precision `im2frame` Convert image to movie frame `im2gray` Convert RGB image to grayscale (depuis R2020b) `im2java` (To be removed) Convert image to Java image `imag` Imaginary part of complex number `image` Display image from array `imageDatastore` Datastore for image data `imagesc` Display image with scaled colors `imapprox` Approximate indexed image by reducing number of colors `imfinfo` Information about graphics file `imformats` Manage image file format registry `imgCompress` Compress HDU from one file into another `import` Add namespace, class, or functions to current import list `importdata` Load data from file `importNode` Import node from another document into this document (depuis R2021a) `imread` Read image from graphics file `imresize` Resize image `imshow` Display image `imtile` Combine multiple image frames into one rectangular tiled image `imwrite` Write image to graphics file `incenter` Incenter of triangulation elements `incenters` (Not recommended) Incenters of specified simplices `incidence` Graph incidence matrix `incrementResourceCount` Increment current resource count `ind2rgb` Convert indexed image to RGB image `ind2sub` Convert linear indices to subscripts `indegree` In-degree of nodes `inedges` Incoming edges to node `Inf` Create array of all `Inf` values `info` Read information related to sensor `info` Read output data rate and bandwidth setting of BNO055 sensor `info` Read Update Rate, GPS Lock information and number of satellites in View for the GPS receiver (depuis R2020a) `info` Information about contacting MathWorks `initGate` Initialization gate with specified qubit states (depuis R2023b) `inline` (Not recommended) Construct inline object `inmem` Names of functions, MEX files, and classes in memory `inner2outer` Invert nested table-in-table hierarchy in tables or timetables `innerjoin` Inner join between two tables or timetables `inOutStatus` (Not recommended) Status of triangles in 2-D constrained Delaunay triangulation `inpolygon` Points located inside or on edge of polygonal region `input` Demander une entrée utilisateur `inputdlg` Create dialog box to gather user input `inputname` Variable name of function input `inputParser` Input parser for functions `insert` Add entries to a dictionary (depuis R2023b) `insertAfter` Insert strings after specified substrings `insertATbl` Insert ASCII table after current HDU `insertBefore` Insert strings before specified substrings `insertBTbl` Insert binary table after current HDU `insertCol` Insert column into table `insertImg` Insert FITS image after current image `insertRows` Insert rows into table `inShape` Determine if point is inside alpha shape `instrcallback` (To be removed) Event information when event occurs `instrfind` (To be removed) Read serial port objects from memory to MATLAB workspace `instrfindall` (To be removed) Find visible and hidden serial port objects `int16` 16-bit signed integer arrays `int2str` Convert integers to characters `int32` 32-bit signed integer arrays `int64` 64-bit signed integer arrays `int8` 8-bit signed integer arrays `integral` Numerical integration `integral2` Numerically evaluate double integral `integral3` Numerically evaluate triple integral `interp1` 1-D data interpolation (table lookup) `interp1q` (Not recommended) Quick 1-D interpolation `interp2` Interpolation for 2-D gridded data in meshgrid format `interp3` Interpolation for 3-D gridded data in meshgrid format `interpft` 1-D interpolation (FFT method) `interpn` Interpolation for 1-D, 2-D, 3-D, and N-D gridded data in ndgrid format `interpstreamspeed` Interpolate stream-line vertices from flow speed `intersect` Set intersection of two arrays `intersect` Intersection of `polyshape` objects `intmax` Largest value of specific integer type `intmin` Smallest value of specific integer type `inv` Inverse de matrice `invhilb` Inverse of Hilbert matrix `invoke` Invoke method on COM object or interface, or display methods `ipcam` Create `ipcam` object to acquire images from an IP camera `ipermute` Inverse permute array dimensions `iqr` Interquartile range of `timeseries` data `iqr` Interquartile range of data set `irSensor` Connection to infrared sensor `isa` Determine if input has specified data type `isappdata` Determine if application data exists `isaUnderlying` Determine if tall array data is of specified class `isbanded` Determine if matrix is within specified bandwidth `isbetween` Determine elements within date and time interval `iscalendarduration` Determine if input is calendar duration array `iscategorical` Determine whether input is categorical array `iscategory` Determine if inputs are names of categories `iscell` Determine if input is cell array `iscellstr` Determine if input is cell array of character vectors `ischange` Find abrupt changes in data `ischar` Determine if input is character array `iscolumn` Determine if input is column vector `iscom` Determine whether input is COM object `isCompressedImg` Determine if current image is compressed `isConfigured` Determine if dictionary has types assigned to keys and values (depuis R2022b) `isConnected` Test if two vertices are connected by an edge `isdag` Determine if graph is acyclic `isdatetime` Determine if input is datetime array `isdiag` Determine if matrix is diagonal `isdir` (Not recommended) Determine if input is folder on search path `isDone` End-of-data status `isdst` Determine daylight saving time elements `isduration` Determine if input is duration array `isEdge` (Not recommended) Test if vertices are joined by edge `isempty` Determine whether array is empty `isenum` Determine if variable is enumeration `isenv` Determine if environment variable exists (depuis R2022b) `isequal` Determine array equality `isequaln` Determine array equality, treating NaN values as equal `isequalwithequalnans` Test arrays for equality, treating NaNs as equal `isevent` Determine whether input is COM object event `isfield` Determine if input is structure array field `isfile` Determine if input is file `isfinite` Determine which array elements are finite `isfloat` Determine if input is floating-point array `isfolder` Determine if input is folder `isgraphics` True for valid graphics object handles `ishandle` Test for valid graphics or Java object handle `ishermitian` Determine if matrix is Hermitian or skew-Hermitian `ishghandle` True for graphics object handles `ishold` Current hold state `ishole` Determine if `polyshape` boundary is a hole `isIllConditioned` Determine whether matrix is ill conditioned `isinf` Determine which array elements are infinite `isInScrollView` Determine if component is visible in scrollable container (depuis R2022a) `isinteger` Determine whether input is integer array `isinterface` Determine whether input is COM interface `isInterior ` Query points inside Delaunay triangulation `isinterior` Query points inside `polyshape` `isisomorphic` Determine whether two graphs are isomorphic `isjava` Determine if input is Java object `isKey` Determine if dictionary contains key (depuis R2022b) `isKey` Determine if `Map` object contains key `iskeyword` Determine if input is MATLAB keyword `isletter` Determine which characters are letters `isLoaded` Determine if project is loaded `islocalmax` Find local maxima `islocalmax2` Find local maxima in 2-D data (depuis R2024a) `islocalmin` Find local minima `islocalmin2` Find local minima in 2-D data (depuis R2024a) `isLocked` Determine if System object is in use `islogical` Determine if input is logical array `ismac` Determine if version is for macOS platform `isMATLABReleaseOlderThan` Determine if current MATLAB release is older than specified MATLAB release (depuis R2020b) `ismatrix` Determine whether input is matrix `ismember` Array elements that are members of set array `ismembertol` Members of set within tolerance `ismethod` Determine if object has specified method `ismissing` Find missing values `ismultigraph` Determine whether graph has multiple edges `isnan` Déterminer les éléments NaN d'un tableau `isnat` Determine NaT (Not-a-Time) elements `isnumeric` Determine whether input is numeric array `isobject` Determine if input is MATLAB object `isocaps` Compute isosurface end-cap geometry `isocolors` Calculate isosurface and patch colors `isomorphism` Compute isomorphism between two graphs `isonormals` Compute normals of isosurface vertices `isordinal` Determine whether input is ordinal `categorical` array `isosurface` Extract isosurface data from volume data `isoutlier` Find outliers in data `isPartitionable` Determine whether datastore is partitionable (depuis R2020a) `ispc` Determine if version is for Windows (PC) platform `isplaying` Determine if playback is in progress `ispref` Determine if custom preference exists `isprime` Determine which array elements are prime `isprop` Determine if property is defined by object `isprotected` Determine whether categories of categorical array are protected `isreal` Determine whether array uses complex storage `isrecording` Determine if recording is in progress `isregular` Determine if input times are regular with respect to time or calendar unit `isrow` Determine if input is row vector `isscalar` Determine whether input is scalar `isSecret` Determine if secret exists in MATLAB vault (depuis R2024a) `isShuffleable` Determine whether datastore is shuffleable (depuis R2020a) `issimplified` Determine if `polyshape` is well-defined `issorted` Determine if array is sorted `issortedrows` Determine if matrix or table rows are sorted `isspace` Determine which characters are space characters `issparse` Determine whether input is sparse `isstr` (Not recommended) Determine whether input is character array `isstring` Determine if input is string array `isStringScalar` Determine if input is string array with one element `isstrprop` Determine which characters in input strings are of specified category `isstruct` Determine if input is structure array `isstudent` Determine if version is Student Version `isSubsettable` Determine whether datastore is subsettable (depuis R2022b) `issymmetric` Determine if matrix is symmetric or skew-symmetric `istable` Determine if input is table `istabular` Determine if input is table or timetable (depuis R2021b) `istall` Determine if input is tall array `isTerminalAnalog` Check if terminal can be used as an analog pin `isTerminalDigital` Check if terminal can be used as a digital pin `istimetable` Determine if input is timetable `istril` Determine if matrix is lower triangular `istriu` Determine if matrix is upper triangular `isundefined` Find undefined elements in categorical array `isUnderlyingType` Determine whether input has specified underlying data type (depuis R2020b) `isuniform` Determine if vector is uniformly spaced (depuis R2022b) `isunix` Determine if version is for Linux or Mac platforms `isvalid` Determine valid handles `isvarname` Determine if input is valid variable name `isvector` Determine whether input is vector `isweekend` Determine weekend elements
 `j` Imaginary unit `javaaddpath` Add entries to dynamic Java class path `javaArray` Construct Java array object `javachk` Error message based on Java feature support `javaclasspath` Return Java class path or specify dynamic path `JavaEnvironment` Java environment information (depuis R2023a) `javaMethod` Call Java method `javaMethodEDT` Call Java method from Event Dispatch Thread (EDT) `javaObject` Call Java constructor `javaObjectEDT` Call Java constructor on Event Dispatch Thread (EDT) `javarmpath` Remove entries from dynamic Java class path `jenv` Set Java path for MATLAB (depuis R2021b) `jet` Jet colormap array `join` Combine strings `join` Combine two tables or timetables by rows using key variables `jsondecode` Decode JSON-formatted text `jsonencode` Create JSON-formatted text from structured MATLAB data `juliandate` Convert MATLAB datetime to Julian date
 `kde` Kernel density estimate for univariate data (depuis R2023b) `keyboard` Give control to keyboard `keyHash` Generate hash code for dictionary key (depuis R2022b) `keyMatch` Determine if two dictionary keys are the same (depuis R2022b) `keys` Keys of dictionary (depuis R2022b) `keys` Return keys of `Map` object `KeyValueDatastore` Datastore for key-value pair data for use with `mapreduce` `KeyValueStore` Store key-value pairs for use with mapreduce `kron` Kronecker tensor product
 `labeledge` Label graph edges `labelnode` Label graph nodes `lag` Time-shift data in timetable `land` Land Ryze drone (depuis R2020a) `land` Land Parrot drone `laplacian` Graph Laplacian matrix `lasterr` Last error message `lasterror` Last error message and related information `lastwarn` Last warning message `layout` Change layout of graph plot `lcm` Least common multiple `ldl` Block LDL' factorization for Hermitian indefinite matrices `leapseconds` List all leap seconds supported by `datetime` data type (depuis R2020a) `legend` Add legend to axes `legendre` Associated Legendre functions `legoev3` Connection to LEGO MINDSTORMS EV3 brick `length` Longueur de la plus grande dimension d'un tableau `length` Number of key-value pairs in `Map` object `letterBoundary` Match boundary between letter characters and non-letter characters (depuis R2020b) `lettersPattern` Match letter characters (depuis R2020b) `lib.pointer` Pointer object compatible with C pointer `lib.pointer.disp` Display lib.pointer type `lib.pointer.isNull` Points to NULL pointer `lib.pointer.plus` + (plus) operator for pointer arithmetic `lib.pointer.reshape` Reshape lib.pointer array `lib.pointer.setdatatype` Initialize type and size of lib.pointer object `libfunctions` Return information on functions in shared C library `libfunctionsview` Display shared C library function signatures in window `libisloaded` Determine if shared C library is loaded `libpointer` Pointer object for use with shared C library `Library (H5)` General-purpose functions for use with entire HDF5 library `libstruct` Convert MATLAB structure to C-style structure for use with shared C library `license` Get license status, test existence of license, or check out feature license `light` Create a light object `lightangle` Create or position light object in spherical coordinates `lighting` Set lighting method `lin2mu` Convert linear audio signal to mu-law `line` Create primitive line `lineBoundary` Match start or end of line (depuis R2020b) `lines` Lines colormap array `linestyleorder` Set or query line style order (depuis R2024a) `Link (H5L)` Links in HDF5 file `linkaxes` Synchronize limits of multiple axes `linkdata` Automatically update charted data `linkprop` Keep same value for corresponding properties of graphics objects `linsolve` Solve linear system of equations `linspace` Générer un vecteur espacé linéairement `lis3dh` Connect to LIS3DH sensor on Arduino hardware I2C bus (depuis R2022b) `listAllProjectReferences` List all projects in reference hierarchy of current project (depuis R2021a) `listArduinoLibraries` Display a list of installed Arduino libraries `listdlg` Create list selection dialog box `listener` Create event listener without binding to event source `listfonts` List available system fonts `listImpactedFiles` Get files impacted by changes to specified project files (depuis R2021a) `listLength` Number of arguments returned from customized indexing operations (depuis R2021b) `listModifiedFiles` List modified files in project `listRequiredFiles` Get files required by specified project files `listSecrets` List secret names and metadata sizes from MATLAB vault (depuis R2024a) `load` Load variables from file into workspace `load (COM)` (To be removed) Initialize COM control object from file `loadenv` Load environment variables from `.env` and plain text files (depuis R2023a) `loadlibrary` Load C shared library into MATLAB `loadobj` Customize load process for objects `localfunctions` Function handles to all local functions in MATLAB file `log` Logarithme naturel `log` Display record of commits in Git repository (depuis R2023b) `log10` Common logarithm (base 10) `log1p` Compute natural logarithm of `1+X` accurately for small `X` `log2` Base 2 logarithm and floating-point number dissection `logical` Convertir des valeurs numériques en expressions logiques `loglog` Log-log scale plot `logm` Matrix logarithm `logspace` Generate logarithmically spaced vector `lookAheadBoundary` Match boundary before specified pattern (depuis R2020b) `lookBehindBoundary` Match boundary following specified pattern (depuis R2020b) `lookfor` Search for keyword in reference page text `lookup` Find value in dictionary by key (depuis R2023b) `lower` Convert strings to lowercase `lps22hb` Connect to LPS22HB sensor on Arduino hardware I2C bus (depuis R2021a) `lps22hb` Connect LPS22HB sensor on Raspberry Pi hardware I2C bus (depuis R2021a) `ls` List folder contents `lscov` Least-squares solution in presence of known covariance `lsm303c` Connect to LSM303C sensor Arduino hardware I2C bus (depuis R2021a) `lsm303c` Connect LSM303C sensor on Raspberry Pi hardware I2C bus (depuis R2021a) `lsm6ds3` Connect to LSM6DS3 sensor on Arduino hardware I2C bus (depuis R2021a) `lsm6ds3` Connect LSM6DS3 sensor on Raspberry Pi hardware I2C bus (depuis R2023a) `lsm6ds3h` Connect to LSM6DS3H sensor on Arduino hardware I2C bus (depuis R2021a) `lsm6ds3h` Connect LSM6DS3H sensor on Raspberry Pi hardware I2C bus (depuis R2023a) `lsm6dsl` Connection to LSM6DSL sensor on Arduino hardware I2C bus (depuis R2021a) `lsm6dsl` Connect LSM6DSL sensor on Raspberry Pi hardware I2C bus (depuis R2021a) `lsm6dsm` Connect to LSM6DSM sensor on Arduino hardware I2C bus (depuis R2021a) `lsm6dsm` Connect LSM6DSM sensor on Raspberry Pi hardware I2C bus (depuis R2023a) `lsm6dso` Connect to LSM6DSO sensor on Arduino hardware I2C bus (depuis R2021a) `lsm6dso` Connect LSM6DSO sensor on Raspberry Pi hardware I2C bus (depuis R2023a) `lsm6dsr` Connect to LSM6DSR sensor on Arduino hardware I2C bus (depuis R2021a) `lsm6dsr` Connect LSM6DSR sensor on Raspberry Pi hardware I2C bus (depuis R2023a) `lsm9ds1` Connect to LSM9DS1 sensor on Arduino hardware I2C bus `lsm9ds1` Connect LSM9DS1 sensor on Raspberry Pi hardware I2C bus (depuis R2021a) `lsqminnorm` Minimum norm least-squares solution to linear equation `lsqnonneg` Solve nonnegative linear least-squares problem `lsqr` Solve system of linear equations — least-squares method `lu` LU matrix factorization `lweekdate` (Not recommended; use `dateshift`) Date of last occurrence of weekday in month
 `m2xdate` (Not recommended; use `exceltime`) MATLAB date to Excel serial date number `magfieldlog` Return logged magnetic field data from mobile device sensor `magic` Magic square `makehgtform` Create 4-by-4 transform matrix `makima` Modified Akima piecewise cubic Hermite interpolation (depuis R2019b) `mape` Mean absolute percentage error between arrays (depuis R2022b) `mapreduce` Programming technique for analyzing data sets that do not fit in memory `mapreducer` Define execution environment for mapreduce or tall arrays `maskedPattern` Pattern with specified display name (depuis R2020b) `mat2cell` Convert array to cell array whose cells contain subarrays `mat2str` Convert matrix to characters `matches` Determine if pattern matches strings (depuis R2019b) `matchpairs` Solve linear assignment problem `material` Control reflectance properties of surfaces and patches `matfile` Access and change variables in MAT-file without loading file into memory `MathWorks.MATLAB.Engine.MATLABEngine` .NET class using MATLAB as a computational engine (depuis R2022b) `MathWorks.MATLAB.Types.MATLABArray` .NET class to represent pointers to MATLAB arrays (depuis R2022b) `MathWorks.MATLAB.Types.MATLABObject` .NET class to represent scalar instances of MATLAB classes (depuis R2022b) `MathWorks.MATLAB.Types.MATLABProvider` .NET base class for invoking MATLAB functions (depuis R2023b) `MathWorks.MATLAB.Types.MATLABStruct` .NET class to represent scalar MATLAB structures (depuis R2023a) `MathWorks.MATLAB.Types.MATLABWorkspace` .NET class to manage interactions with MATLAB base workspace variables (depuis R2022b) `MathWorks.MATLAB.Types.RunOptions` .NET class to specify options for MATLAB function evaluation (depuis R2022b) `MATLAB (H5ML)` MATLAB utility functions not part of the HDF5 C library `matlab (Linux)` Start MATLAB program from Linux system prompt `matlab (macOS)` Start MATLAB program from macOS Terminal `matlab (Windows)` Start MATLAB program from Windows system prompt `matlab.addons.disableAddon` Disable installed add-on `matlab.addons.enableAddon` Enable installed add-on `matlab.addons.install` Install add-on `matlab.addons.installedAddons` Get list of installed add-ons `matlab.addons.isAddonEnabled` Determine if add-on is enabled `matlab.addons.toolbox.installedToolboxes` Return information about installed toolboxes `matlab.addons.toolbox.installToolbox` Install toolbox file `matlab.addons.toolbox.packageToolbox` Package toolbox project `matlab.addons.toolbox.ToolboxOptions` Options for packaging toolbox project (depuis R2023a) `matlab.addons.toolbox.toolboxVersion` Query or modify version of toolbox `matlab.addons.toolbox.uninstallToolbox` Uninstall toolbox `matlab.addons.uninstall` Uninstall add-on `matlab.alias.AliasFileManager` Create and manage class alias definitions (depuis R2021b) `matlab.apputil.create` Create or modify app project file interactively using the Package App dialog box `matlab.apputil.getInstalledAppInfo` List installed app information `matlab.apputil.install` Install app from a `.mlappinstall` file `matlab.apputil.package` Package app files into a `.mlappinstall` file `matlab.apputil.run` Run app programmatically `matlab.apputil.uninstall` Uninstall app `matlab.automation.diagnostics.Diagnostic` Fundamental interface for diagnostics `matlab.automation.Verbosity` Verbosity level enumeration class `matlab.buildtool.BuildResult` Result of running a build `matlab.buildtool.io.File` Single file or folder (depuis R2023b) `matlab.buildtool.io.FileCollection` Collection of files and folders (depuis R2023a) `matlab.buildtool.io.Glob` File collection that matches pattern (depuis R2023b) `matlab.buildtool.Plan` Fundamental interface for defining a build `matlab.buildtool.Task` Single unit of work in a build `matlab.buildtool.TaskAction` Action performed when task runs `matlab.buildtool.TaskContext` Context provided when task runs `matlab.buildtool.TaskInputs` Container for task inputs (depuis R2023b) `matlab.buildtool.TaskOutputs` Container for task outputs (depuis R2023b) `matlab.buildtool.TaskResult` Result of running a task `matlab.codeanalysis.refreshConfiguration` Refresh cached Code Analyzer configuration (depuis R2023a) `matlab.codeanalysis.validateConfiguration` Validate Code Analyzer configuration file (depuis R2023a) `matlab.codetools.requiredFilesAndProducts` List dependencies of MATLAB program files `matlab.coverage.Result` Result of code coverage analysis (depuis R2023a) `matlab.datetime.compatibility.convertDatenum` Convert inputs to `datetime` values in a backward-compatible way (depuis R2022a) `matlab.diagram.ClassViewer` Create class diagrams in Class Diagram Viewer app (depuis R2021a) `matlab.display.CompactDisplayRepresentation` Base class for representing compact display of object array (depuis R2021b) `matlab.display.DimensionsAndClassNameRepresentation` Compact display representation using dimensions and class name (depuis R2021b) `matlab.display.DisplayConfiguration` Describe display environment and settings (depuis R2021b) `matlab.display.PlainTextRepresentation` Compact display representation using data in object array (depuis R2021b) `matlab.engine.connect_matlab` Connect shared MATLAB session to MATLAB Engine for Python `matlab.engine.engineName` Return name of shared MATLAB session `matlab.engine.find_matlab` Find shared MATLAB sessions to connect to MATLAB Engine for Python `matlab.engine.FutureResult` Results of asynchronous call to MATLAB function stored in Python object `matlab.engine.FutureResult.cancel` Cancel asynchronous call to MATLAB function from Python `matlab.engine.FutureResult.cancelled` Cancellation status of asynchronous call to MATLAB function from Python `matlab.engine.FutureResult.done` Completion status of asynchronous call to MATLAB function from Python `matlab.engine.FutureResult.result` Result of asynchronous call to MATLAB function from Python `matlab.engine.isEngineShared` Determine if MATLAB session is shared `matlab.engine.MatlabEngine` Python object using MATLAB as computational engine within Python session `matlab.engine.shareEngine` Convert running MATLAB session to shared session `matlab.engine.start_matlab` Start MATLAB Engine for Python `matlab.engine.typedinterface.generateCPP` Generate C++ code interface for MATLAB namespaces, classes, and functions (depuis R2022a) `matlab.engine.typedinterface.generateCSharp` Generate C# code interface for MATLAB namespaces, classes, and functions (depuis R2023b) `matlab.exception.JavaException` Capture error information for Java exception `matlab.exception.PyException` Capture error information for Python exception `matlab.git.GitRepository` Git repository object (depuis R2023b) `matlab.graphics.chartcontainer.ChartContainer` Base class for developing chart objects (depuis R2019b) `matlab.graphics.chartcontainer.mixin.Colorbar` Add colorbar support to chart container subclass (depuis R2019b) `matlab.graphics.chartcontainer.mixin.Legend` Add legend support to chart container subclass (depuis R2019b) `matlab.graphics.Graphics` Common base class for graphics objects `matlab.graphics.GraphicsPlaceholder` Default graphics object `matlab.indexing.IndexingOperation` Type of customized indexing operation and referenced indices (depuis R2021b) `matlab.io.Datastore` Base datastore class `matlab.io.datastore.BlockedFileSet` Blocked file-set for collection of blocks within file (depuis R2020a) `matlab.io.datastore.DsFileReader` File-reader object for files in a datastore `matlab.io.datastore.DsFileSet` File-set object for collection of files in datastore `matlab.io.datastore.FileSet` File-set for collection of files in datastore (depuis R2020a) `matlab.io.datastore.FileWritable` Add file writing support to datastore (depuis R2020a) `matlab.io.datastore.FoldersPropertyProvider` Add Folder property support to datastore (depuis R2020a) `matlab.io.datastore.HadoopLocationBased` Add Hadoop support to datastore `matlab.io.datastore.Partitionable` Add parallelization support to datastore `matlab.io.datastore.Shuffleable` Add shuffling support to datastore `matlab.io.datastore.Subsettable` Add subset and fine-grained parallelization support to datastore (depuis R2022b) `matlab.io.hdf4.sd` Low-level access to HDF4 multifile scientific datasets (SD) `matlab.io.hdfeos.gd` Low-level access to HDF-EOS grid data `matlab.io.hdfeos.sw` Low-level access to HDF-EOS swath files `matlab.io.saveVariablesToScript` Save workspace variables to MATLAB script `matlab.io.xml.dom.Attr` Attribute of XML element (depuis R2021a) `matlab.io.xml.dom.CDATASection` CDATA section (depuis R2021a) `matlab.io.xml.dom.Comment` Comment in XML document (depuis R2021a) `matlab.io.xml.dom.Document` XML Document (depuis R2021a) `matlab.io.xml.dom.DocumentConfiguration` Specify XML document normalization options (depuis R2022a) `matlab.io.xml.dom.DocumentFragment` Group of document nodes (depuis R2021a) `matlab.io.xml.dom.DocumentType` Document type (depuis R2021a) `matlab.io.xml.dom.DOMWriter` Writer that serializes an XML document (depuis R2021a) `matlab.io.xml.dom.Element` Element of XML document (depuis R2021a) `matlab.io.xml.dom.Entity` Entity defined by document type (depuis R2021a) `matlab.io.xml.dom.EntityResolver` Abstract base class for entity resolvers (depuis R2021a) `matlab.io.xml.dom.FileWriter` Writer that creates a text file (depuis R2021a) `matlab.io.xml.dom.Locator` Location of element in XML file (depuis R2021a) `matlab.io.xml.dom.NamedNodeMap` Set of document nodes with names (depuis R2021a) `matlab.io.xml.dom.NodeList` List of document nodes (depuis R2021a) `matlab.io.xml.dom.Notation` Notation in document type definition (depuis R2021a) `matlab.io.xml.dom.ParseError` Specifies XML markup parse error (depuis R2021b) `matlab.io.xml.dom.ParseErrorHandler` Abstract base class for parse error handlers (depuis R2021b) `matlab.io.xml.dom.ParseErrorLocator` Specifies location of parse error (depuis R2021b) `matlab.io.xml.dom.ParseErrorSeverity` Enumeration class denoting XML markup parse error severity (depuis R2021b) `matlab.io.xml.dom.Parser` XML markup parser (depuis R2021a) `matlab.io.xml.dom.ParserConfiguration` XML parser options (depuis R2021a) `matlab.io.xml.dom.ProcessingInstruction` XML processing instruction (depuis R2021a) `matlab.io.xml.dom.ResourceIdentifier` XML resource identifier (depuis R2021a) `matlab.io.xml.dom.ResourceIdentifierType` XML resource identifier type (depuis R2021a) `matlab.io.xml.dom.Text` Text in an XML document (depuis R2021a) `matlab.io.xml.dom.TypeInfo` Schema type information (depuis R2021a) `matlab.io.xml.dom.WriterConfiguration` XML DOM writer options (depuis R2021a) `matlab.io.xml.transform.CompiledStylesheet` Compiled stylesheet (depuis R2021a) `matlab.io.xml.transform.ResultDocument` Store transformation result as document (depuis R2021a) `matlab.io.xml.transform.ResultFile` Store transformation result as file (depuis R2021a) `matlab.io.xml.transform.ResultString` Store transformation result as string (depuis R2021a) `matlab.io.xml.transform.SourceDocument` XML source document for transformation (depuis R2021a) `matlab.io.xml.transform.SourceFile` XML source file for transformation (depuis R2021a) `matlab.io.xml.transform.SourceString` XML source string for transformation (depuis R2021a) `matlab.io.xml.transform.StylesheetSourceDocument` Stylesheet source document for transformation (depuis R2021a) `matlab.io.xml.transform.StylesheetSourceFile` Stylesheet source file for transformation (depuis R2021a) `matlab.io.xml.transform.StylesheetSourceString` XSL source string for transformation (depuis R2021a) `matlab.io.xml.transform.Tracer` Trace execution of stylesheet (depuis R2022a) `matlab.io.xml.transform.Transformer` XML document transformer (depuis R2021a) `matlab.io.xml.xpath.CompiledExpression` Compiled XPath expression (depuis R2021a) `matlab.io.xml.xpath.EvalResultType` Result type for XPath expression evaluation (depuis R2021a) `matlab.io.xml.xpath.Evaluator` XPath expression evaluator (depuis R2021a) `matlab.io.xml.xpath.PrefixResolver` Abstract base class for namespace prefix resolvers (depuis R2021a) `matlab.lang.correction.AppendArgumentsCorrection` Correct error by appending missing input arguments `matlab.lang.correction.ConvertToFunctionNotationCorrection` Correct error by converting to function notation (depuis R2019b) `matlab.lang.correction.ReplaceIdentifierCorrection` Correct error by replacing identifier in function call (depuis R2019b) `matlab.lang.makeUniqueStrings` Construct unique strings from input strings `matlab.lang.makeValidName` Construct valid MATLAB identifiers from input strings `matlab.lang.OnOffSwitchState` Represent on and off states with logical values `matlab.metadata.abstractDetails` Find abstract methods and properties `matlab.metadata.ArrayDimension` Size information for property validation `matlab.metadata.Class` Describe MATLAB class `matlab.metadata.Class.fromName` Return `matlab.metadata.Class` object that describes named class `matlab.metadata.DynamicProperty` Describe dynamic property of MATLAB object `matlab.metadata.EnumerationMember` Describe enumeration member of MATLAB class `matlab.metadata.Event` Describe event defined by MATLAB class `matlab.metadata.FixedDimension` Fixed dimension in property size specification `matlab.metadata.MetaData` Root of metadata class hierarchy `matlab.metadata.Method` Describe MATLAB class method `matlab.metadata.Namespace` Describe MATLAB namespace `matlab.metadata.Namespace.fromName` Return `matlab.metadata.Namespace` object for specified namespace `matlab.metadata.Namespace.getAllNamespaces` Get all top-level namespaces `matlab.metadata.Property` Describe property of MATLAB class `matlab.metadata.UnrestrictedDimension` Unrestricted dimension in property size specification `matlab.metadata.Validation` Describes property validation `matlab.mixin.Copyable` Superclass providing copy functionality for handle objects `matlab.mixin.CustomCompactDisplayProvider` Interface for customizing object display within containers (depuis R2021b) `matlab.mixin.CustomDisplay` Interface for customizing object display `matlab.mixin.Heterogeneous` Superclass for heterogeneous array formation `matlab.mixin.indexing.ForbidsPublicDotMethodCall` Disallow calling public methods using dot notation (depuis R2021b) `matlab.mixin.indexing.OverridesPublicDotMethodCall` Calling public methods with dot notation invokes overloaded dot indexing (depuis R2021b) `matlab.mixin.indexing.RedefinesBrace` Customize class indexing operations that use braces (depuis R2021b) `matlab.mixin.indexing.RedefinesDot` Customize class indexing operations that use dots (depuis R2021b) `matlab.mixin.indexing.RedefinesParen` Customize class indexing operations that use parentheses (depuis R2021b) `matlab.mixin.Scalar` Enforce scalar behavior for class instances (depuis R2021b) `matlab.mixin.SetGet` Provide handle classes with set and get methods `matlab.mixin.SetGetExactNames` Require exact name match for set and get methods `matlab.mixin.util.PropertyGroup` Custom property list for object display `matlab.mock.actions.AssignOutputs` Define return values for method called or property accessed `matlab.mock.actions.DoNothing` Take no action (depuis R2020a) `matlab.mock.actions.Invoke` Invoke function handle when method is called `matlab.mock.actions.ReturnStoredValue` Return stored property value `matlab.mock.actions.StoreValue` Store property value `matlab.mock.actions.ThrowException` Throw exception when method is called or when property is set or accessed `matlab.mock.AnyArguments` Match any number of arguments `matlab.mock.constraints.Occurred` Constraint qualifying mock object interactions `matlab.mock.constraints.WasAccessed` Constraint determining property get access `matlab.mock.constraints.WasCalled` Constraint determining method call `matlab.mock.constraints.WasSet` Constraint determining property set interaction `matlab.mock.history` Summary of classes representing mock object interaction history `matlab.mock.InteractionHistory` Interface for mock object interaction history `matlab.mock.InteractionHistory.forMock` Return history from mock object `matlab.mock.MethodCallBehavior` Specify mock object method behavior and qualify method calls `matlab.mock.PropertyBehavior` Specify mock object property behavior and qualify interactions `matlab.mock.PropertyGetBehavior` Specify mock property get behavior `matlab.mock.PropertySetBehavior` Specify mock object set behavior `matlab.mock.TestCase` Class for writing tests with mocking framework `matlab.net.ArrayFormat` Convert arrays in HTTP queries `matlab.net.base64decode` Base 64 decoding of string `matlab.net.base64encode` Base 64 encoding of byte string or vector `matlab.net.http.AuthenticationScheme` HTTP Authentication scheme `matlab.net.http.AuthInfo` Authentication or authorization information in HTTP messages `matlab.net.http.AuthInfo.getParameter` Return value of AuthInfo parameter `matlab.net.http.AuthInfo.removeParameter` Remove AuthInfo parameter `matlab.net.http.AuthInfo.setParameter` Set value of AuthInfo parameter `matlab.net.http.Cookie` HTTP cookie received from server `matlab.net.http.CookieInfo` HTTP cookie information `matlab.net.http.CookieInfo.collectFromLog` Latest CookieInfo objects from HTTP response message history `matlab.net.http.Credentials` Credentials for authenticating HTTP requests `matlab.net.http.Disposition` Results in HTTP log record `matlab.net.http.field.AcceptField` HTTP Accept header field `matlab.net.http.field.AuthenticateField` HTTP WWW-Authenticate or Proxy-Authenticate header field `matlab.net.http.field.AuthenticationInfoField` HTTP Authentication-Info header field in response message `matlab.net.http.field.AuthorizationField` HTTP Authorization or Proxy-Authorization header field `matlab.net.http.field.ContentDispositionField` HTTP Content-Disposition header field `matlab.net.http.field.ContentLengthField` HTTP Content-Length field `matlab.net.http.field.ContentLocationField` HTTP Content-Location header field `matlab.net.http.field.ContentTypeField` HTTP Content-Type header field `matlab.net.http.field.CookieField` HTTP Cookie header field `matlab.net.http.field.DateField` HTTP Date header field `matlab.net.http.field.GenericField` HTTP header field with any name and value `matlab.net.http.field.GenericField.getParameter` Return value of parameter in field `matlab.net.http.field.GenericField.removeParameter` Remove parameter from field `matlab.net.http.field.GenericField.setParameter` Set value of parameter in field `matlab.net.http.field.GenericParameterizedField` GenericField to support parameterized syntax `matlab.net.http.field.HTTPDateField` HTTP header field containing date `matlab.net.http.field.IntegerField` Base class for HTTP header fields containing nonnegative integers `matlab.net.http.field.LocationField` HTTP Location header field `matlab.net.http.field.MediaRangeField` Base class for HTTP Content-Type and Accept header fields `matlab.net.http.field.SetCookieField` HTTP Set-Cookie header field `matlab.net.http.field.SetCookieField.convert` Returns CookieInfo object for each Set-Cookie field `matlab.net.http.field.URIReferenceField` Base class for HTTP header fields containing URI components `matlab.net.http.HeaderField` Header field of HTTP message `matlab.net.http.HeaderField.convert` Convert header field value to MATLAB type `matlab.net.http.HeaderField.convertLike` Convert header field value like another header field `matlab.net.http.HeaderField.displaySubclasses` Display supported HeaderField subclasses `matlab.net.http.HeaderField.eq` Compare two HeaderField arrays `matlab.net.http.HeaderField.parse` Parse header field value and return as strings `matlab.net.http.HTTPException` Exception thrown by HTTP services `matlab.net.http.HTTPOptions` Options controlling HTTP message exchange `matlab.net.http.io.BinaryConsumer` Consumer for binary data in HTTP messages `matlab.net.http.io.BinaryConsumer.putData` Save next buffer of data for BinaryConsumer `matlab.net.http.io.BinaryConsumer.start` Start HTTP transfer from BinaryConsumer `matlab.net.http.io.ContentConsumer` Consumer for HTTP message payloads `matlab.net.http.io.ContentConsumer.delegateTo` Delegate to another consumer `matlab.net.http.io.ContentConsumer.initialize` Prepare consumer for new HTTP payload `matlab.net.http.io.ContentConsumer.putData` Process or save next buffer of data for ContentConsumer `matlab.net.http.io.ContentConsumer.start` Start HTTP data transfer to ContentConsumer `matlab.net.http.io.ContentProvider` ContentProvider for HTTP message payloads `matlab.net.http.io.ContentProvider.complete` Complete HTTP header for ContentProvider `matlab.net.http.io.ContentProvider.delegateTo` Delegate to another provider `matlab.net.http.io.ContentProvider.expectedContentLength` Content length of ContentProvider `matlab.net.http.io.ContentProvider.getData` Next buffer of data to send in HTTP request message from ContentProvider `matlab.net.http.io.ContentProvider.preferredBufferSize` Preferred buffer size for ContentProvider `matlab.net.http.io.ContentProvider.restartable` Indicate whether ContentProvider is restartable `matlab.net.http.io.ContentProvider.reusable` Indicate whether ContentProvider is reusable `matlab.net.http.io.ContentProvider.show` Display ContentProvider information `matlab.net.http.io.ContentProvider.start` Start data transfer from ContentProvider `matlab.net.http.io.ContentProvider.string` Show ContentProvider as string `matlab.net.http.io.FileConsumer` Consumer for files in HTTP messages `matlab.net.http.io.FileConsumer.putData` Save next buffer of data to file for FileConsumer `matlab.net.http.io.FileConsumer.start` Start transfer of file to FileConsumer `matlab.net.http.io.FileProvider` ContentProvider to send files `matlab.net.http.io.FileProvider.getData` Next buffer of data to send in HTTP request message from FileProvider `matlab.net.http.io.FileProvider.string` Show FileProvider as string `matlab.net.http.io.FormProvider` ContentProvider that sends form data `matlab.net.http.io.FormProvider.string` FormProvider Data property `matlab.net.http.io.GenericConsumer` Consumer for multiple content types in HTTP messages `matlab.net.http.io.GenericConsumer.putData` Save next buffer of data for GenericConsumer `matlab.net.http.io.GenericConsumer.start` Start data transfer to GenericConsumer `matlab.net.http.io.GenericProvider` Generic ContentProvider for HTTP payloads `matlab.net.http.io.GenericProvider.expectedContentLength` Content length of GenericProvider `matlab.net.http.io.GenericProvider.getData` Next buffer of data to send in HTTP request message from GenericProvider `matlab.net.http.io.GenericProvider.preferredBufferSize` Preferred buffer size for GenericProvider `matlab.net.http.io.GenericProvider.restartable` Indicate whether GenericProvider is restartable `matlab.net.http.io.GenericProvider.reusable` Indicate whether GenericProvider is reusable `matlab.net.http.io.ImageConsumer` Consumer for image data in HTTP payloads `matlab.net.http.io.ImageConsumer.initialize` Prepare ImageConsumer for new image in HTTP message `matlab.net.http.io.ImageConsumer.putData` Save data for ImageConsumer `matlab.net.http.io.ImageProvider` ContentProvider to send MATLAB image data `matlab.net.http.io.ImageProvider.complete` Complete HTTP header for ImageProvider `matlab.net.http.io.ImageProvider.restartable` Indicate whether ImageProvider is restartable `matlab.net.http.io.ImageProvider.reusable` Indicate whether ImageProvider is reusable `matlab.net.http.io.ImageProvider.start` Start data transfer from ImageProvider `matlab.net.http.io.JSONConsumer` Content consumer that converts JSON input into MATLAB data `matlab.net.http.io.JSONConsumer.initialize` Prepare JSONConsumer for new HTTP message `matlab.net.http.io.JSONConsumer.putData` Save next buffer of JSON data for JSONConsumer `matlab.net.http.io.JSONProvider` ContentProvider to send MATLAB data as JSON string `matlab.net.http.io.JSONProvider.complete` Complete HTTP header for JSONProvider `matlab.net.http.io.JSONProvider.start` Start data transfer from JSONProvider `matlab.net.http.io.MultipartConsumer` Helper for multipart content types in HTTP messages `matlab.net.http.io.MultipartConsumer.initialize` Prepare MultipartConsumer for new HTTP message `matlab.net.http.io.MultipartConsumer.putData` Process next buffer of data for MultipartConsumer `matlab.net.http.io.MultipartConsumer.start` Start data transfer to MultipartConsumer `matlab.net.http.io.MultipartFormProvider` ContentProvider to send multipart/form-data messages `matlab.net.http.io.MultipartProvider` ContentProvider to send multipart/mixed HTTP messages `matlab.net.http.io.MultipartProvider.complete` Complete HTTP header for MultipartProvider `matlab.net.http.io.MultipartProvider.getData` Next buffer of data to send in multipart HTTP request message `matlab.net.http.io.MultipartProvider.start` Start data transfer from MultipartProvider `matlab.net.http.io.StringConsumer` String consumer for HTTP payloads `matlab.net.http.io.StringConsumer.convert` Convert data to string in StringConsumer `matlab.net.http.io.StringConsumer.initialize` Prepare StringConsumer for new HTTP message `matlab.net.http.io.StringConsumer.putData` Append next buffer of string data to response `matlab.net.http.io.StringConsumer.start` Start data transfer to StringConsumer `matlab.net.http.io.StringProvider` ContentProvider to send MATLAB strings `matlab.net.http.io.StringProvider.complete` Complete HTTP header for StringProvider `matlab.net.http.io.StringProvider.getData` Next buffer of data to send in HTTP request message from StringProvider `matlab.net.http.io.StringProvider.start` Start data transfer from StringProvider `matlab.net.http.io.StringProvider.string` StringProvider Data property `matlab.net.http.LogRecord` HTTP history log record `matlab.net.http.LogRecord.show` Display or return human-readable version of vector of LogRecords `matlab.net.http.MediaType` Internet media type used in HTTP headers `matlab.net.http.MediaType.getParameter` Value of media type parameter `matlab.net.http.MediaType.setParameter` Set value of media type parameter `matlab.net.http.Message` HTTP request or response message `matlab.net.http.Message.addFields` Add fields to message header `matlab.net.http.Message.changeFields` Change existing fields in message header `matlab.net.http.Message.getFields` Return message header fields matching name or class `matlab.net.http.Message.removeFields` Remove fields from message header `matlab.net.http.Message.replaceFields` Change values in or add fields to message header `matlab.net.http.Message.show` Display or return formatted version of message `matlab.net.http.MessageBody` Body of HTTP message `matlab.net.http.MessageBody.show` Display or return formatted version of message body data `matlab.net.http.MessageType` HTTP message type `matlab.net.http.ProgressMonitor` Progress monitor for HTTP message exchange `matlab.net.http.ProgressMonitor.done` Indicate all message transfers completed `matlab.net.http.ProtocolVersion` HTTP protocol version `matlab.net.http.RequestLine` First line of HTTP request message `matlab.net.http.RequestMessage` HTTP request message `matlab.net.http.RequestMessage.complete` Validate and complete HTTP request message without sending `matlab.net.http.RequestMessage.send` Send HTTP request message and receive response `matlab.net.http.RequestMethod` HTTP request method `matlab.net.http.ResponseMessage` HTTP response message `matlab.net.http.ResponseMessage.complete` Process or reprocess response payload Content-Type `matlab.net.http.StartLine` First line of HTTP message `matlab.net.http.StatusClass` Status class of HTTP response `matlab.net.http.StatusClass.getReasonPhrase` StatusClass name as text phrase `matlab.net.http.StatusCode` Status code in HTTP response `matlab.net.http.StatusCode.fromValue` Create StatusCode object from string or number `matlab.net.http.StatusCode.getClass` StatusClass for StatusCode `matlab.net.http.StatusCode.getReasonPhrase` StatusCode identifier as text phrase `matlab.net.http.StatusLine` First line of HTTP response message `matlab.net.QueryParameter` Parameter in query portion of uniform resource identifier (URI) `matlab.net.QueryParameter.char` Encoded query parameter as character vector `matlab.net.QueryParameter.string` Encoded query parameter as string `matlab.net.URI` Uniform resource identifier (URI) `matlab.perftest.FixedTimeExperiment` `TimeExperiment` that collects fixed number of measurements `matlab.perftest.FrequentistTimeExperiment` `TimeExperiment` that collects variable number of measurements `matlab.perftest.TestCase` Class for writing tests with performance testing framework `matlab.perftest.TimeExperiment` Interface for measuring execution time of code under test `matlab.perftest.TimeResult` Result from running time experiment `matlab.project.convertDefinitionFiles` Change definition file type of project (depuis R2020b) `matlab.project.createProject` Create blank project `matlab.project.deleteProject` Stop folder management and delete project definition files (depuis R2019b) `matlab.project.extractProject` Extract project from archive (depuis R2022b) `matlab.project.isFileInProject` Determine whether file or folder belongs to project (depuis R2023b) `matlab.project.isUnderProjectRoot` Determine whether file or folder is under project root folder (depuis R2023a) `matlab.project.loadProject` Load project `matlab.project.Project` Project object `matlab.project.rootProject` Get root project `matlab.settings.FactoryGroup.createToolboxGroup` Create `FactoryGroup` root object for toolbox (depuis R2019b) `matlab.settings.loadSettingsCompatibilityResults` Results of upgrading personal settings of toolbox for specific version (depuis R2019b) `matlab.settings.mustBeIntegerScalar` Validate that setting value is an integer scalar (depuis R2019b) `matlab.settings.mustBeLogicalScalar` Validate that setting value is a logical scalar (depuis R2019b) `matlab.settings.mustBeNumericScalar` Validate that setting value is a numeric scalar (depuis R2019b) `matlab.settings.mustBeStringScalar` Validate that setting value is a string scalar (depuis R2019b) `matlab.settings.reloadFactoryFile` Load or reload factory settings (depuis R2019b) `matlab.settings.SettingsFileUpgrader` Version-specific changes in factory settings tree of toolbox (depuis R2019b) `matlab.System` Base class for System objects `matlab.system.display.Action` Create custom button in Block Parameters dialog box for MATLAB System block `matlab.system.display.Header` Specify header in Block Parameters dialog box for MATLAB System block `matlab.system.display.Icon` Specify custom image as icon for MATLAB System block `matlab.system.display.Section` Create property group section in Block Parameters dialog box for MATLAB System block `matlab.system.display.SectionGroup` Create nested groupings of properties in Block Parameters dialog box for MATLAB System block `matlab.system.mixin.FiniteSource` Class that adds ability to check for the end of finite data source used by System object `matlab.tall.blockMovingWindow` Apply moving window function and block reduction to padded blocks of data `matlab.tall.movingWindow` Apply moving window function to blocks of data `matlab.tall.reduce` Reduce arrays by applying reduction algorithm to blocks of data `matlab.tall.transform` Transform array by applying function handle to blocks of data `matlab.task.configureMetadata` Configure Live Editor task metadata (depuis R2022a) `matlab.task.LiveTask` Base class for developing custom Live Editor tasks (depuis R2022a) `matlab.task.removeMetadata` Remove Live Editor task metadata (depuis R2022a) `matlab.test.behavior.Missing` Test if class satisfies contract for missing values `matlab.ui.componentcontainer.ComponentContainer` Base class for developing custom UI component objects (depuis R2020b) `matlab.uitest.TestCase` Class for writing tests with app testing framework `matlab.uitest.TestCase.forInteractiveUse` Create test case for interactive use `matlab.uitest.unlock` Unlock figure locked by app testing framework `matlab.unittest.constraints.BooleanConstraint` Fundamental interface for constraints that support Boolean operations `matlab.unittest.constraints.Constraint` Fundamental interface for constraints `matlab.unittest.constraints.Tolerance` Fundamental interface for tolerances `matlab.unittest.diagnostics.ConstraintDiagnostic` Diagnostic with fields common to constraints `matlab.unittest.fixtures.Fixture` Fundamental interface for test fixtures `matlab.unittest.FunctionTestCase` Test case for function-based tests `matlab.unittest.measurement.chart.ComparisonPlot` Visually compare two sets of time experiment results (depuis R2019b) `matlab.unittest.measurement.DefaultMeasurementResult` Default implementation of `MeasurementResult` class `matlab.unittest.measurement.MeasurementResult` Base class for classes holding measurement results `matlab.unittest.plugins.Parallelizable` Interface for plugins that support running tests in parallel (depuis R2019b) `matlab.unittest.plugins.QualifyingPlugin` Interface for plugins that perform system-wide qualifications `matlab.unittest.plugins.TestRunnerPlugin` Plugin interface for extending test runner `matlab.unittest.Test` Specification of a single test `matlab.unittest.TestCase` Superclass of all test classes `matlab.unittest.TestResult` Result of running test suite `matlab.unittest.TestRunner` Class for running tests in unit testing framework `matlab.unittest.TestSuite` Fundamental interface for grouping tests to run `matlab.wsdl.createWSDLClient` Create interface to SOAP-based web service `matlab.wsdl.setWSDLToolPath` Location of WSDL tools `matlab::data::apply_visitor` Call Visitor class on arrays `matlab::data::apply_visitor_ref` Call Visitor class on array references `matlab::data::Array` C++ base class for all array types `matlab::data::ArrayDimensions` Type specifying array dimensions `matlab::data::ArrayFactory` C++ class to create arrays `matlab::data::ArrayType` C++ array type enumeration class `matlab::data::CellArray` C++ class to access MATLAB cell arrays `matlab::data::CharArray` C++ class to access MATLAB character arrays `matlab::data::ColumnMajor` C++ class to create iterators and ranges that iterate in column-major order (depuis R2022a) `matlab::data::ColumnMajorIterator` Templated C++ class to provide column-major random access iterator (depuis R2022a) `matlab::data::EnumArray` C++ class to access MATLAB enumeration arrays `matlab::data::Enumeration` Element type for MATLAB enumeration arrays `matlab::data::ForwardIterator` Templated C++ class to provide forward iterator support for `StructArray` field names `matlab::data::MATLABFieldIdentifier` C++ class used to identify field names in MATLAB struct array `matlab::data::MATLABString` Element type for MATLAB string arrays `matlab::data::Object` Element type for MATLAB object arrays `matlab::data::ObjectArray` C++ class to access MATLAB object arrays `matlab::data::optional` Templated C++ class representing optional values `matlab::data::Range` Templated C++ class to provide range-based operation support `matlab::data::Reference` C++ class to get reference to `Array` `matlab::data::Reference` C++ class to get reference to `CharArray` `matlab::data::Reference` C++ class to get reference to `EnumArray` `matlab::data::Reference` C++ class to get reference to element of `StringArray` `matlab::data::Reference>` Templated C++ class to get reference to `SparseArray` `matlab::data::Reference` C++ class to get reference to element of `StructArray` `matlab::data::Reference` C++ class to get reference to `StructArray` `matlab::data::Reference` Templated C++ class to get references to `Array` elements `matlab::data::Reference>` Templated C++ class to get reference to `TypedArray` `matlab::data::RowMajor` C++ class to create iterators and ranges that iterate in row-major order (depuis R2022a) `matlab::data::RowMajorIterator` Templated C++ class to provide row-major random access iterator (depuis R2022a) `matlab::data::SparseArray` Templated C++ class to access data in MATLAB sparse arrays `matlab::data::String` Type representing strings as `std::basic_string` `matlab::data::StringArray` C++ class to access MATLAB string arrays `matlab::data::Struct` Element type for MATLAB struct arrays `matlab::data::StructArray` C++ class to access MATLAB struct arrays `matlab::data::TypedArray` Templated C++ class to access array data `matlab::data::TypedIterator` Templated C++ class to provide random access iterator in memory order `matlab::engine::connectMATLAB` Connect to shared MATLAB session synchronously `matlab::engine::connectMATLABAsync` Connect to shared MATLAB session asynchronously `matlab::engine::convertUTF16StringToUTF8String` Convert UTF-16 string to UTF-8 string `matlab::engine::convertUTF8StringToUTF16String` Convert UTF-8 string to UTF-16 string `matlab::engine::findMATLAB` Find shared MATLAB sessions synchronously `matlab::engine::findMATLABAsync` Find shared MATLAB sessions asynchronously `matlab::engine::FutureResult` Retrieve result from asynchronous operation `matlab::engine::MATLABEngine` Evaluate MATLAB functions from C++ program `matlab::engine::SharedFutureResult` Retrieve result from asynchronous operation as shared future `matlab::engine::startMATLAB` Start MATLAB synchronously `matlab::engine::startMATLABAsync` Start MATLAB asynchronously `matlab::engine::StreamBuffer` Define stream buffer `matlab::engine::String` Define UTF-16 string `matlab::engine::terminateEngineClient` Free engine resources during run time `matlab::engine::WorkspaceType` Type of MATLAB workspace `matlab::Exception` C++ base class for exceptions `matlabdrive` Root folder of MATLAB Drive (depuis R2021a) `matlabrc` System administrator-defined startup script for MATLAB `matlabRelease` Current MATLAB release information (depuis R2020b) `matlabroot` MATLAB root folder `matlabshared.addon.LibraryBase` Abstract class for deriving Arduino add-on libraries `matlabshared.supportpkg.checkForUpdate` (Not recommended) List of support packages that can be updated `matlabshared.supportpkg.getInstalled` List of installed support packages `matlabshared.supportpkg.getSupportPackageRoot` Get root folder of support packages `matlabshared.supportpkg.setSupportPackageRoot` Set root folder of support packages `matlab_jenv` Set the Java path for MATLAB from system prompt (depuis R2021b) `max` Maximum of `timeseries` data `max` Maximum elements of array `maxflow` Maximum flow in graph `MaximizeCommandWindow` Open Automation server window `maxk` Find `k` largest elements of array `maxNumCompThreads` Control maximum number of computational threads `mcxGate` Multi-controlled X gate `mean` Mean of `timeseries` data `mean` Valeur moyenne ou moyennée d’un tableau `median` Median of `timeseries` data `median` Median value of array `memmapfile` Create memory map to a file `memoize` Add memoization semantics to function handle `MemoizedFunction` Call memoized function and cache results `memory` Memory information `menu` (Not recommended) Create multiple-choice dialog box `merge` Merge Git branch, revision, or tag into current branch (depuis R2023b) `mergecats` Merge categories in `categorical` array `mergevars` Combine table or timetable variables into multicolumn variable `mesh` Mesh surface plot `meshc` Contour plot under mesh surface plot `meshgrid` Grilles 2D et 3D `meshz` Mesh surface plot with curtain `metaclass` Obtain `matlab.metadata.Class` object `methods` Class method names `methodsview` View class methods `mex` Build MEX function or engine application `mex.getCompilerConfigurations` Get compiler configuration information for building MEX files `MException` Capture error information `MException.last` Return last uncaught exception `mexErrMsgTxt` Display error message and return to MATLAB prompt `mexext` Binary MEX file-name extension `mexSetTrapFlag` (Removed) Control response of MEXCALLMATLAB to errors `mexWarnMsgTxt` Warning message `mfilename` Filename of currently running code `mget` Download files from SFTP or FTP server `milliseconds` Duration in milliseconds `min` Minimum of `timeseries` data `min` Minimum elements of array `MinimizeCommandWindow` Minimize size of Automation server window `mink` Find `k` smallest elements of array `minres` Solve system of linear equations — minimum residual method `minspantree` Minimum spanning tree of graph `minute` Minute component of input date and time `minutes` Duration in minutes `mislocked` Determine if function or script is locked in memory `missing` Create missing values `mkdir` Make new folder on SFTP or FTP server `mkdir` Make new folder `mkpp` Make piecewise polynomial `mlint` (Not recommended) Check MATLAB code files for possible problems `mlintrpt` Run `checkcode` for file or folder `mlock` Prevent clearing function or script from memory `mmfileinfo` Information about multimedia file `mobiledev` Create `mobiledev` object to acquire data from mobile device sensors `mobiledevlist` List of mobile devices with accessible sensor data (depuis R2020b) `mod` Reste d’une division (opération modulo) `mode` Most frequent values in array `month` Month number or name of input date and time `months` (Not recommended; use `between`) Number of whole months between dates `more` Control paged output in Command Window `morebins` Increase number of histogram bins `motor` Connection to motor `motorCarrier` Connection to Arduino MKR Motor Carrier or Nano Motor Carrier (depuis R2020b) `movAbsHDU` Move to absolute HDU number `move` Rotate stepper motor connected to Adafruit Motor Shield `move` Move Ryze drone in all three axes (depuis R2020a) `move` Move Parrot drone in all six directions `move` Move tree node `move` Record move or rename of factory setting or group (depuis R2019b) `move` Move or resize control in parent window `moveback` Move Ryze drone backwards (depuis R2020a) `movedown` Move Ryze drone down (depuis R2020a) `movefile` Move or rename file or folder `moveforward` Move Ryze drone forward (depuis R2020a) `movegui` Move figure to specified location on screen `moveleft` Move Ryze drone left (depuis R2020a) `moveright` Move Ryze drone right (depuis R2020a) `moveup` Move Ryze drone upwards (depuis R2020a) `movevars` Move variables in table or timetable `movie` Play recorded movie frames `movmad` Moving median absolute deviation `movmax` Moving maximum `movmean` Moving mean `movmedian` Moving median `movmin` Moving minimum `movNamHDU` Move to first HDU having specific type and keyword values `movprod` Moving product `movRelHDU` Move relative number of HDUs from current HDU `movstd` Moving standard deviation `movsum` Moving sum `movvar` Moving variance `mpu6050` Connect to MPU-6050 sensor on Arduino hardware I2C bus `mpu6050` Connect MPU-6050 sensor on Raspberry Pi hardware I2C bus (depuis R2021a) `mpu9250` Connect to MPU-9250 sensor on Arduino hardware I2C bus `mpu9250` Connect MPU-9250 sensor on Raspberry Pi hardware I2C bus (depuis R2021a) `mput` Upload file or folder to SFTP or FTP server `msgbox` Create message dialog box `mu2lin` Convert mu-law audio signal to linear `multibandread` Read band-interleaved data from binary file `multibandwrite` Write band-interleaved data to file `munlock` Allow clearing function or script from memory `mustBeA` Validate that value comes from one of specified classes (depuis R2020b) `mustBeFile` Validate that path refers to file (depuis R2020b) `mustBeFinite` Validate that value is finite `mustBeFloat` Validate that value is floating-point array (depuis R2020b) `mustBeFolder` Validate that input path refers to folder (depuis R2020b) `mustBeGreaterThan` Validate that value is greater than another value `mustBeGreaterThanOrEqual` Validate that value is greater than or equal to another value `mustBeInRange` Validate that value is in the specified range (depuis R2020b) `mustBeInteger` Validate that value is integer `mustBeLessThan` Validate that value is less than another value `mustBeLessThanOrEqual` Validate that value is less than or equal to another value `mustBeMember` Validate that value is member of specified set `mustBeNegative` Validate that value is negative `mustBeNonempty` Validate that value is nonempty `mustBeNonmissing` Validate that value is not missing (depuis R2020b) `mustBeNonNan` Validate that value is not NaN `mustBeNonnegative` Validate that value is nonnegative `mustBeNonpositive` Validate that value is nonpositive `mustBeNonsparse` Validate that value is nonsparse `mustBeNonzero` Validate that value is nonzero `mustBeNonzeroLengthText` Validate that value is text with nonzero length (depuis R2020b) `mustBeNumeric` Validate that value is numeric `mustBeNumericOrLogical` Validate that value is numeric or logical `mustBePositive` Validate that value is positive `mustBeReal` Validate that value is real `mustBeScalarOrEmpty` Validate that value is scalar or empty (depuis R2020b) `mustBeSparse` Validate that value is sparse (depuis R2023b) `mustBeText` Validate that value is string array, character vector, or cell array of character vectors (depuis R2020b) `mustBeTextScalar` Validate that value is single piece of text (depuis R2020b) `mustBeUnderlyingType` Validate that value has specified underlying type (depuis R2020b) `mustBeValidVariableName` Validate that input name is valid variable name (depuis R2020b) `mustBeVector` Validate that value is vector (depuis R2020b)
 `namedargs2cell` Convert structure containing name-value pairs to cell array (depuis R2019b) `namedPattern` Designate named pattern (depuis R2020b) `namelengthmax` Maximum identifier length `NaN` Create array of all `NaN` values `nargchk` Validate number of input arguments `nargin` Number of function input arguments `nargin` Number of input arguments for System object `narginchk` Validate number of input arguments `nargout` Number of function output arguments `nargout` Number of output arguments for System object `nargoutchk` Validate number of output arguments `NaT` Not-a-Time `native2unicode` Convert numeric bytes to Unicode character representation `nccreate` Create variable in netCDF file `ncdisp` Display contents of netCDF data source in Command Window `nchoosek` Binomial coefficient or all combinations `ncinfo` Return information about netCDF data source `ncread` Read data from variable in netCDF data source `ncreadatt` Read attribute from netCDF data source `ncwrite` Write data to netCDF file `ncwriteatt` Write attribute to netCDF file `ncwriteschema` Add netCDF schema definitions to netCDF file `ndgrid` Rectangular grid in N-D space `ndims` Number of array dimensions `nearest` Nearest neighbors within radius `nearestNeighbor` Vertex closest to specified point `nearestNeighbor` (Not recommended) Vertex closest to specified point `nearestNeighbor` Determine nearest alpha shape boundary point `nearestvertex` Query nearest `polyshape` vertex `neighbors` Neighbors of graph node `neighbors` Triangle or tetrahedron neighbors `neighbors` (Not recommended) Triangle or tetrahedron neighbors `NET` Summary of functions in MATLAB .NET interface `NET.addAssembly` Make .NET assembly visible to MATLAB `NET.Assembly` Members of .NET assembly `NET.convertArray` (Not recommended) Convert numeric MATLAB array to .NET array `NET.createArray` Array for nonprimitive .NET types `NET.createDictionary` Generic .NET Dictionary (depuis R2023a) `NET.createGeneric` Create instance of specialized .NET generic type `NET.disableAutoRelease` Lock .NET object representing RunTime Callable Wrapper (COM wrapper) `NET.enableAutoRelease` Unlock .NET object representing RunTime Callable Wrapper (COM wrapper) `NET.GenericClass` Represent parameterized generic type definitions `NET.interfaceView` Explicit interface view of .NET object (depuis R2023b) `NET.invokeGenericMethod` Invoke generic method of object `NET.isNETSupported` Check for supported version of Microsoft .NET `NET.NetException` Capture error information for .NET exception `NET.setStaticProperty` Static property or field name `netcdf.abort` Revert recent netCDF file definitions `netcdf.close` Close netCDF file `netcdf.copyAtt` Copy attribute to new location `netcdf.create` Create new netCDF dataset `netcdf.defDim` Create netCDF dimension `netcdf.defGrp` Create group in netCDF file `netcdf.defVar` Create netCDF variable `netcdf.defVarChunking` Define chunking parameters for netCDF variable `netcdf.defVarDeflate` Define compression parameters for netCDF variable `netcdf.defVarFill` Define fill parameters for netCDF variable `netcdf.defVarFletcher32` Define checksum parameters for netCDF variable `netcdf.defVlen` Define user-defined variable length array type (NC_VLEN) (depuis R2022a) `netcdf.delAtt` Delete netCDF attribute `netcdf.endDef` End netCDF file define mode `netcdf.getAtt` Return netCDF attribute `netcdf.getChunkCache` Return default chunk cache settings for netCDF library `netcdf.getConstant` Return numeric value of named constant `netcdf.getConstantNames` Return list of constants known to netCDF library `netcdf.getVar` Read data from netCDF variable `netcdf.inq` Return information about netCDF file `netcdf.inqAtt` Return information about netCDF attribute `netcdf.inqAttID` Return ID of netCDF attribute `netcdf.inqAttName` Return name of netCDF attribute `netcdf.inqDim` Return netCDF dimension name and length `netcdf.inqDimID` Return dimension ID `netcdf.inqDimIDs` Return list of dimension identifiers in group `netcdf.inqFormat` Determine format of netCDF file `netcdf.inqGrpName` Return name of group `netcdf.inqGrpNameFull` Complete pathname of group `netcdf.inqGrpParent` Return ID of parent group `netcdf.inqGrps` Return array of child group IDs `netcdf.inqLibVers` Return netCDF library version information `netcdf.inqNcid` Return ID of group `netcdf.inqUnlimDims` Return IDs of all visible unlimited dimensions in group `netcdf.inqUserType` Return information about user-defined type (depuis R2022a) `netcdf.inqVar` Information about netCDF variable `netcdf.inqVarChunking` Return chunking parameters for netCDF variable `netcdf.inqVarDeflate` Return compression parameters for netCDF variable `netcdf.inqVarFill` Return fill parameters for netCDF variable `netcdf.inqVarFletcher32` Return checksum parameters for netCDF variable `netcdf.inqVarID` Return ID associated with variable name `netcdf.inqVarIDs` Return IDs of all variables in group `netcdf.inqVlen` Return information about user-defined `NC_VLEN` type (depuis R2022a) `netcdf.open` Open netCDF data source `netcdf.putAtt` Write data to netCDF attribute `netcdf.putVar` Write data to netCDF variable `netcdf.reDef` Put open netCDF file into define mode `netcdf.renameAtt` Change name of netCDF attribute `netcdf.renameDim` Change name of netCDF dimension `netcdf.renameVar` Change name of netCDF variable `netcdf.setChunkCache` Set default chunk cache settings for netCDF library `netcdf.setDefaultFormat` Change default netCDF file format `netcdf.setFill` Set netCDF fill mode `netcdf.sync` Synchronize netCDF file to disk `NETEnvironment` .NET environment information (depuis R2022b) `newline` Créer un caractère de retour à la ligne `newplot` Determine where to draw graphics objects `nextpow2` Exponent of next higher power of 2 `nexttile` Create axes in tiled chart layout (depuis R2019b) `nnz` Number of nonzero matrix elements `nonzeros` Nonzero matrix elements `norm` Normes de vecteurs et de matrices `normalize` Normalize data `normest` 2-norm estimate `notebook` (Removed) Open MATLAB Notebook in Microsoft Word (on Microsoft Windows platforms) `notify` Notify listeners that event is occurring `now` (Not recommended; use `datetime`) Current date and time as serial date number `nsidedpoly` Regular polygon `nthroot` Real nth root of real numbers `nufft` Nonuniform fast Fourier transform (depuis R2020a) `nufftn` N-D nonuniform fast Fourier transform (depuis R2020a) `null` Null space of matrix `num2cell` Convert array to cell array with consistently sized cells `num2hex` Convert single- and double-precision numbers to IEEE hexadecimal format `num2ruler` Convert numeric data for use with specific ruler `num2str` Convert numbers to character array `numArgumentsFromSubscript` Number of arguments for customized indexing based on subsref and subsasgn `numboundaries` Number of `polyshape` boundaries `numedges` Number of edges in graph `numel` Nombre d’éléments de tableau `numEntries` Number of key-value pairs in dictionary (depuis R2022b) `numnodes` Number of nodes in graph `numpartitions` Number of datastore partitions `numRegions` Number of regions in alpha shape `numsides` Number of `polyshape` sides `nweekdate` (Not recommended; use `dateshift`) Date of specific occurrence of weekday in month `nzmax` Amount of storage allocated for nonzero matrix elements
 `Object (H5O)` Objects in file `ode` Ordinary differential equations (depuis R2023b) `ode113` Solve nonstiff differential equations — variable order method `ode15i` Solve fully implicit differential equations — variable order method `ode15s` Solve stiff differential equations and DAEs — variable order method `ode23` Solve nonstiff differential equations — low order method `ode23s` Solve stiff differential equations — low order method `ode23t` Solve moderately stiff ODEs and DAEs — trapezoidal rule `ode23tb` Solve stiff differential equations — trapezoidal rule + backward differentiation formula `ode45` Solve nonstiff differential equations — medium order method `ode78` Solve nonstiff differential equations — high order method (depuis R2021b) `ode89` Solve nonstiff differential equations — high order method (depuis R2021b) `odeEvent` ODE event definition (depuis R2023b) `odeget` Extract ODE option values `odeJacobian` ODE Jacobian matrix (depuis R2023b) `odeMassMatrix` ODE mass matrix (depuis R2023b) `ODEResults` Results of ODE integration (depuis R2023b) `odeSensitivity` ODE sensitivity analysis (depuis R2024a) `odeset` Create or modify options structure for ODE and PDE solvers `odextend` Extend solution to ODE `onCleanup` Cleanup tasks upon function completion `ones` Create array of all ones `open` Open file for writing video data `open` Open file in appropriate application `open` Open context menu at location within UI figure (depuis R2020a) `openDiskFile` Open FITS file `openedFiles` File identifiers of all open files (depuis R2024a) `openExample` Open a MathWorks example `openfig` Open figure saved in FIG-file `openFile` Open FITS file (extended-filename syntax) `opengl` (To be removed) Control OpenGL rendering `openProject` Load an existing project `openShell` Open terminal on host computer to use Linux shell on Raspberry Pi hardware `openShell` Open terminal on host computer for Linux shell on BeagleBone Black hardware `openvar` Open workspace variable in Variables editor or other graphical editing tool `OperationResult` Status of individual operation when upgrading toolbox (depuis R2019b) `optimget` Optimization options values `optimset` Create or modify optimization options structure `optionalPattern` Make pattern optional to match (depuis R2020b) `ordeig` Eigenvalues of quasitriangular matrices `orderedcolors` Color palettes for visualizing multiple data series (depuis R2023b) `orderfields` Order fields of structure array `ordqz` Reorder eigenvalues in QZ factorization `ordschur` Reorder eigenvalues in Schur factorization `orient` Paper orientation for printing or saving `orientlog` Return logged orientation data from mobile device sensor `orth` Orthonormal basis for range of matrix `outdegree` Out-degree of nodes `outedges` Outgoing edges from node `outerjoin` Outer join between two tables or timetables `overlaps` Determine whether `polyshape` objects overlap `overlapsrange` Determine if timetable row times overlap specified time range (depuis R2020a)
 `pad` Add leading or trailing characters to strings `paddata` Pad data by adding elements (depuis R2023b) `padecoef` Padé approximation of time delays `pagectranspose` Page-wise complex conjugate transpose (depuis R2020b) `pageeig` Page-wise eigenvalues and eigenvectors (depuis R2023a) `pageinv` Page-wise matrix inverse (depuis R2022a) `pagelsqminnorm` Page-wise minimum-norm least-squares solution to linear equation (depuis R2024a) `pagemldivide` Page-wise left matrix divide (depuis R2022a) `pagemrdivide` Page-wise right matrix divide (depuis R2022a) `pagemtimes` Page-wise matrix multiplication (depuis R2020b) `pagenorm` Page-wise matrix or vector norm (depuis R2022b) `pagepinv` Page-wise Moore-Penrose pseudoinverse (depuis R2024a) `pagesetupdlg` Page setup dialog box `pagesvd` Page-wise singular value decomposition (depuis R2021b) `pagetranspose` Page-wise transpose (depuis R2020b) `pan` Enable pan mode `panInteraction` Pan interaction `parallel.pool.Constant` Copy or create data only once on workers in parallel pool (depuis R2021b) `parallel.pool.DataQueue` Send and automatically process data `parallel.pool.PollableDataQueue` Send and manually retrieve data `parallelplot` Create parallel coordinates plot `pareto` Pareto chart `parfeval` Run function in background `parfevalOnAll` Run function on all workers in background `parfor` Parallel `for`-loop `parquetDatastore` Datastore for collection of Parquet files `parquetinfo` Get information about Parquet file `parquetread` Read columnar data from a Parquet file `parquetwrite` Write columnar data to Parquet file `parrot` Connection to Parrot drone `parse` Parse function inputs `parseSoapResponse` (Removed) Convert response string from SOAP (Simple Object Access Protocol) server into MATLAB types `partition` Partition a datastore `parula` Parula colormap array `pascal` Pascal matrix `patch` Create patches of colored polygons `patchdemoxmlfile` Patch `demos.xml` file (depuis R2021a) `path` View or change search path `path2rc` Save current search path to `pathdef.m` file `pathsep` Search path separator for current platform `pathtool` Open Set Path dialog box to view and change search path `pattern` Patterns to search and match text (depuis R2020b) `pause` Stop MATLAB execution temporarily `pause` Pause playback of `audioplayer` object or recording of `audiorecorder` object `pbaspect` Control relative lengths of each axis `pcg` Solve system of linear equations — preconditioned conjugate gradients method `pchip` Piecewise Cubic Hermite Interpolating Polynomial (PCHIP) `pcode` Create content-obscured, executable files `pcolor` Pseudocolor plot `pdepe` Solve 1-D parabolic and elliptic PDEs `pdeval` Interpolate numerical solution of PDE `peaks` Peaks function `perimeter` Perimeter of 2-D alpha shape `perimeter` Perimeter of `polyshape` `perl` Call Perl script using operating system executable `perms` All possible permutations `permute` Permuter les dimensions d’un tableau `persistent` Define persistent variable `pi` Ratio de la circonférence du cercle par rapport à son diamètre `pidMotor` Connection to motors in closed-loop PID control on Arduino MKR Motor Carrier or Nano Motor Carrier (depuis R2020a) `pie` Legacy pie chart `pie3` 3-D pie chart `piechart` Pie chart (depuis R2023b) `pink` Pink colormap array `pinv` Moore-Penrose pseudoinverse `pivot` Summarize tabular data in pivoted table (depuis R2023a) `planerot` Givens plane rotation `play` Play audio from `audioplayer` object `play` Play audio from `audiorecorder` object `play` Play audio from audio device connected to Raspberry Pi `playblocking` Play audio from `audioplayer` object; hold control until playback completes `playTone` Play tone on piezo speaker using digital pin `playTone` Play tones from speaker on EV3 brick `plot` Tracé linéaire 2D `plot` Plot `timeseries` `plot` Plot graph nodes and edges `plot` Plot alpha shape `plot` Plot `polyshape` `plot3` 3-D line plot `plotbrowser` (Not recommended) Show or hide the Plot Browser `plotedit` Interactively edit and annotate plots `plotmatrix` Scatter plot matrix `plottools` (Not recommended) Show or hide plot tools `plotyy` (Not recommended) Create graph with two y-axes `plus` Add numbers, append strings `pointLocation` Triangle or tetrahedron enclosing point `pointLocation` (Not recommended) Triangle or tetrahedron enclosing point `pol2cart` Transform polar or cylindrical coordinates to Cartesian `polar` (Not recommended) Polar coordinate plot `polaraxes` Create polar axes `polarbubblechart` Polar bubble chart (depuis R2020b) `polarhistogram` Histogram chart in polar coordinates `polarplot` Plot line in polar coordinates `polarregion` Filled polar rectangle (depuis R2024a) `polarscatter` Scatter chart in polar coordinates `poll` Retrieve data from `PollableDataQueue` `poly` Polynomial with specified roots or characteristic polynomial `polyarea` Area of polygon `polybuffer` Create buffer around points, lines, or `polyshape` objects `polyder` Polynomial differentiation `polydiv` Polynomial long division (depuis R2024a) `polyeig` Polynomial eigenvalue problem `polyfit` Ajuster des courbes polynomiales `polyint` Polynomial integration `polyshape` 2-D polygonal shapes `polyval` Polynomial evaluation `polyvalm` Matrix polynomial evaluation `posixtime` Convert MATLAB datetime to POSIX time `poslog` Return logged position data from mobile device sensor `possessivePattern` Match pattern without backtracking (depuis R2020b) `pow2` Base 2 exponentiation and scaling of floating-point numbers `ppval` Evaluate piecewise polynomial `prctile` Percentiles of data set `predecessors` Node predecessors `prefdir` Folder containing preferences, settings, history, and layout files `press` Perform press gesture on UI component `preview` Preview eight rows from file using import options `preview` Preview live video data from webcam `preview` Preview live video data from IP camera `preview` Preview live video data from Ryze drone camera (depuis R2020a) `preview` Preview live video data from Parrot drone FPV camera `preview` Preview subset of data in datastore `primes` Prime numbers less than or equal to input value `print` Print figure or save to specific file format `printdlg` Open figure Print dialog box `printopt` (To be removed) Configure printer defaults `printpreview` Open figure Print Preview dialog box `prism` Prism colormap array `prod` Product of array elements `profile` Profile execution time for functions `profsave` Save profiling results in HTML format `propedit` (Not recommended) Open Property Editor `propedit (COM)` Open built-in property page for COM control `properties` Class property names `Property (H5P)` Object property lists Property Inspector Open property inspector `propertyeditor` (Not recommended) Show or hide the Property Editor `propertyInfo` Retrieve metadata for webcam properties (depuis R2024a) `psi` Digamma and polygamma functions `publish` Generate view of MATLAB file in specified format `pull` Download and merge new data from remote Git repository into local repository (depuis R2023b) `push` Publish local changes to remote Git repository (depuis R2023b) `PutCharArray` Character array in Automation server `putFile` Transfer file from host computer to target hardware `putFile` Transfer file from host computer to hardware `PutFullMatrix` Matrix in Automation server workspace `PutWorkspaceData` Data in Automation server workspace `pwd` Identifier le dossier courant `pyargs` Create keyword arguments for Python function `pyenv` Change default environment of Python interpreter (depuis R2019b) `pyrun` Run Python statements from MATLAB (depuis R2021b) `pyrunfile` Run Python script file from MATLAB (depuis R2021b) `PythonEnvironment` Python environment information (depuis R2019b) `pyversion` (Not recommended) Change default version of Python interpreter
 `qftGate` Quantum Fourier transform gate `qmr` Solve system of linear equations — quasi-minimal residual method `qr` QR decomposition `qrdelete` Remove column or row from QR factorization `qrinsert` Insert column or row into QR factorization `qrupdate` Rank 1 update to QR factorization `quad` (Not recommended) Numerically evaluate integral, adaptive Simpson quadrature `quad2d` Numerically evaluate double integral — tiled method `quadgk` Numerically evaluate integral — Gauss-Kronrod quadrature `quadl` (Not recommended) Numerically evaluate integral, adaptive Lobatto quadrature `quadv` (Not recommended) Vectorized quadrature `quantile` Quantiles of data set `quantum.backend.QuantumDeviceAWS` Quantum device available through AWS `quantum.backend.QuantumDeviceIBM` Quantum device available through IBM (depuis R2023b) `quantum.backend.QuantumTaskAWS` Task sent to AWS for execution on quantum device `quantum.backend.QuantumTaskIBM` Task sent to IBM for execution on quantum device (depuis R2023b) `quantum.gate.CompositeGate` Composite gate for quantum computing `quantum.gate.QuantumMeasurement` Measurement result of quantum circuit `quantum.gate.QuantumState` State of qubits in quantum circuit `quantum.gate.SimpleGate` Simple gate for quantum computing `quantumCircuit` Quantum computing circuit `quarter` Quarter number of input date and time `qubo` Quadratic Unconstrained Binary Optimization `quboResult` Result of solving QUBO problem `questdlg` Create question dialog box `Quit` Terminate MATLAB Automation server `quit` Terminate MATLAB program `quiver` Quiver or vector plot `quiver3` 3-D quiver or vector plot `qz` Generalized Schur (QZ) factorization for generalized eigenvalues
 `r1Gate` z-axis rotation gate with global phase `rad2deg` Convert angle from radians to degrees `radiusregion` Filled circular region (annulus) in polar coordinates (depuis R2024a) `rand` Nombres aléatoires uniformément distribués `randi` Uniformly distributed pseudorandom integers `randn` Normally distributed random numbers `randperm` Random permutation of integers `RandStream` Random number stream `RandStream.create` Create statistically independent random number streams `RandStream.getGlobalStream` Get current global random number stream `RandStream.list` List random number generator algorithms `RandStream.setGlobalStream` Set global random number stream `rank` Rank of matrix `raspi` Connection to Raspberry Pi board `raspilist` List Raspberry Pi hardware boards available for MATLAB Online connection `rat` Rational fraction approximation `rats` Rational output `rbbox` Create rubberband box for area selection `rcond` Reciprocal condition number `read` Read one or more video frames `read` Read data from serial port (depuis R2019b) `read` Read data from remote host over TCP/IP `read` Read data from Bluetooth device (depuis R2020b) `read` Read characteristic or descriptor data on a Bluetooth Low Energy peripheral device (depuis R2019b) `read` Read data from I2C bus `read` Read data from serial device (depuis R2019b) `read` Read data from shift register `read` Read messages from CAN channel (depuis R2020a) `read` Read real-time sensor data at a specified rate `read` Read acceleration, angular velocity, magnetic field, time, and overrun data from BNO055 sensor `read` Read data from GPS (depuis R2020a) `read` Read data from serial device `read` Read data from I2C device `read` Read messages from CAN channel (depuis R2021b) `read` Read data from serial device `read` Read data from I2C device `read` Read data in datastore `readAcceleration` Read one sample of acceleration from sensor `readAcceleration` Read one sample of acceleration from BNO055 sensor `readAcceleration` Read acceleration measured by the Accelerometer along x, y, and z axes `readAcceleration` Read one sample of acceleration from sensor (depuis R2021a) `readall` Read all data in datastore `readAngularPosition` Read angular position of DC Motor in closed-loop control (depuis R2020a) `readAngularVelocity` Read one sample of angular velocity from sensor `readAngularVelocity` Read one sample of angular velocity from BNO055 sensor `readAngularVelocity` Read angular velocity measured by the gyroscope along x, y, and z axes `readAngularVelocity` Read one sample of angular velocity from sensor (depuis R2021a) `readasync` (To be removed) Read data asynchronously from device `readATblHdr` Read header information from current ASCII table `readAudio` Read collected audio data from mobile device (depuis R2022b) `readBeaconButton` Read number of pressed button on infrared beacon `readBeaconProximity` Read distance and heading from infrared sensor to beacon `readBTblHdr` Read header information from current binary table `readButton` Read whether button on EV3 brick is being pressed `readCalibrationStatus` Read calibration status of BNO055 sensor (depuis R2019b) `readCard` Header record of keyword `readcell` Create cell array from file `readCol` Read rows of ASCII or binary table column `readColor` Reads clear light and RGB components through APDS9960 sensor (depuis R2021b) `readColor` Read color of object in front of color sensor `readCount` Read current count value from encoder with X4 decoding `readCount` Read current count value from encoder connected to MKR Motor Carrier or Nano Motor Carrier (depuis R2020a) `readDigitalPin` Read data from digital pin on Arduino hardware `readDigitalPin` Read logical value from GPIO input pin `readDigitalPin` Read logical value from GPIO input pin `readDistance` Distance to object in front of ultrasonic sensor `readDistance ` Read distance from ultrasonic sensor to object `readEchoTime` Read echo time of ultrasound waves `readFrame` Read next video frame `readFrame` Return oldest image frame from board, web, or ArduCam module camera `readGesture` Read gesture through APDS9960 sensor (depuis R2021b) `readHeight` Read current height of Ryze drone relative to the takeoff surface (depuis R2020a) `readHeight` Read current height of Parrot drone `readHumidity` Read one sample of relative humidity data from the sensor (depuis R2021a) `readHumidity` Read the humidity value from the Humidity sensor `readHumidity` Read one relative humidity data sample from HTS221 sensor (depuis R2021a) `readimage` Read specified image from datastore `readImg` Read FITS image data `readJoystick` Read the status of the joystick `readKey` Keyword `readKeyCmplx` Keyword as complex scalar value `readKeyDbl` Keyword as double precision value `readKeyLongLong` Keyword as `int64` `readKeyLongStr` Long string value `readKeyUnit` Physical units string from keyword `readLightIntensity` Read intensity of light that reaches color sensor `readline` Read line of ASCII string data from serial port (depuis R2019b) `readline` Read line of ASCII string data from remote host over TCP/IP (depuis R2020b) `readline` Read line of ASCII string data from Bluetooth device (depuis R2020b) `readlines` Read lines of file as string array (depuis R2020b) `readMagneticField` Read one sample of magnetic field from sensor `readMagneticField` Read one sample of magnetic field strength from BNO055 sensor `readMagneticField` Read the magnetic field measured by the Magnetometer along the x, y and z axis `readMagneticField` Read one sample of magnetic field from sensor (depuis R2021a) `readmatrix` Read matrix from file `readMobileSensorData` Import collected data file from mobile device via USB connection `readOrientation` Read orientation data from BNO055 sensor (depuis R2019b) `readOrientation` Read current orientation of Ryze drone in terms of Euler angles (depuis R2020a) `readOrientation` Read Euler angles of Parrot drone `readPosition` Read servo motor position `readPosition` Read position from servo motor connected to Adafruit Motor Shield `readPressure` Read one sample of barometric air pressure data from the sensor (depuis R2021a) `readPressure` Read the pressure value from the Air Pressure sensor `readPressure` Read one absolute pressure data sample from sensor (depuis R2021a) `readProximity` Read the proximity from APDS9960 sensor (depuis R2021b) `readProximity` Read distance from infrared sensor to object `readRecord` Header record specified by number `readRegister` Read data from I2C device register `readRegister` Read from register on I2C device `readRegister` Read from register on I2C device `readRotation` Read rotation from motor `readRotationAngle` Read rotation angle from gyroscopic sensor `readRotationRate` Read rotation rate from gyroscopic sensor `readSpeed` Read current rotational speed `readSpeed` Read current rotational speed of DC Motor in closed loop control (depuis R2020a) `readSpeed` Read current rotational speed of motor from rotary encoder (depuis R2020a) `readSpeed` Read current speed of Ryze drone (depuis R2020a) `readSpeed` Read speed of Parrot drone `readstruct` Create structure array from file (depuis R2020b) `readtable` Create table from file `readTemperature` Read one sample of temperature from sensor (depuis R2021a) `readTemperature` Read the temperature value from the Humidity sensor or the Air Pressure sensor `readTemperature` Read one sample of temperature from sensor (depuis R2021a) `readtimetable` Create timetable from file `readTouch` Read touch sensor value `readvars` Read variables from file `readVoltage` Read voltage from analog pin on Arduino hardware `readVoltage` Read voltage from ADC pins on sensor (depuis R2023a) `readVoltage` Read voltage from analog input pin `real` Partie réelle de nombre complexe `reallog` Natural logarithm for nonnegative real arrays `realmax` Largest positive floating-point number `realmin` Smallest normalized floating-point number `realpow` Array power for real-only output `realsqrt` Square root for nonnegative real arrays `record` Record audio to `audiorecorder` object `record` (To be removed) Record data and event information to file `record` Record video from camera board or ArduCam Multi Camera Adapter Module camera `recordblocking` Record audio to `audiorecorder` object; hold control until recording completes `rectangle` Create rectangle with sharp or curved corners `rectint` Rectangle intersection area `recycle` Set option to move deleted files to recycle folder `reducepatch` Reduce number of patch faces `reducevolume` Reduce number of elements in volume data set `Reference (H5R)` HDF5 references `refresh` Redessiner la figure actuelle `refreshdata` Refresh charted data `refreshSourceControl` Update source control status of project files `regexp` Match regular expression (case sensitive) `regexpi` Match regular expression (case insensitive) `regexpPattern` Pattern that matches specified regular expression (depuis R2020b) `regexprep` Replace text using regular expression `regexptranslate` Translate text into regular expression `regions` Access `polyshape` regions `regionZoomInteraction` Region-zoom interaction `registerevent` Associate event handler for COM object event at run time `regmatlabserver` Register current MATLAB as COM server `rehash` Refresh function and file system path caches `release` Release stepper motor connected to Adafruit Motor Shield `release` Release the sensor object `release` Release the BNO055 object `release` Release the GPS object (depuis R2020a) `release` Release resources and allow changes to System object property values and input characteristics `release` Release COM interface `ReleaseCompatibilityException` Exception that occurs when upgrading toolbox (depuis R2019b) `ReleaseCompatibilityResults` Results of upgrading toolbox with specific version number (depuis R2019b) `reload` Reload project `rem` Remainder after division `remove` Remove dictionary entries (depuis R2023b) `remove` Delete key-value pairs from `Map` object `remove` Record removal of factory setting or group (depuis R2019b) `Remove` Convenience function for static .NET System.Delegate Remove method `RemoveAll` Convenience function for static .NET System.Delegate RemoveAll method `removeCategory` Remove project category of labels `removecats` Remove categories from `categorical` array `removeFields` Remove fields from header field array `removeFile` Remove file or folder from project `removeGroup` Remove settings group (depuis R2019b) `removeLabel` Remove label from project `removePath` Remove folder from project path `removeReference` Remove project reference `removeSecret` Remove secret from MATLAB vault (depuis R2024a) `removeSetting` Remove setting (depuis R2019b) `removeShortcut` Remove shortcut from project `removeShutdownFile` Remove shutdown file from project shutdown list `removeStartupFile` Remove startup file from project startup list `removeStyle` Remove style from UI component (depuis R2019b) `removeToolbarExplorationButtons` Remove data exploration buttons from figure toolbar `removeToolbarMapButton` Remove map button from toolbar (depuis R2021b) `removets` Remove `timeseries` from `tscollection` `removevars` Delete variables from table or timetable `rename` Rename file on SFTP or FTP server `renamecats` Rename categories in categorical array `renamevars` Rename variables in table or timetable (depuis R2020a) `rendererinfo` Graphics renderer information `reordercats` Reorder categories in `categorical` array `reordernodes` Reorder graph nodes `repelem` Repeat copies of array elements `replace` Find and replace one or more substrings `replaceBetween` Replace substrings between start and end points `replaceFields` Change values in or add fields to array of HeaderFields `repmat` Répéter les copies de tableau `resample` Resample time vector in `timeseries` or `tscollection` `rescale` Scale range of array elements `reset` Clear all outputs of shift register `reset` Reset datastore to initial state `reset` Reset graphics object properties `reset` Reset internal states of System object `reset` Restore properties of `RESTFunctionConnector` to default values (depuis R2024a) ```reset (RandStream)``` Reset random number stream `resetCount` Set count value to zero or user-specified value `resetCount` Set encoder count value to zero or specified value (depuis R2020a) `resetRotation` Reset rotation count to zero `resetRotationAngle` Reset rotation angle to zero `reshape` Redimensionner le tableau en réorganisant les éléments existants `residue` Partial fraction expansion (partial fraction decomposition) `resize` Resize data by adding or removing elements (depuis R2023b) `RESTFunctionConnector` MATLAB to client application connection (depuis R2024a) `RESTFunctionService` Service for calling MATLAB functions from client applications (depuis R2024a) `restFunctionServices` List of function services in current MATLAB session (depuis R2024a) `restoredefaultpath` Restore search path to factory-installed state `resume` Resume playback of `audioplayer` object or recording of `audiorecorder` object from paused state `rethrow` Reissue error `rethrow` Rethrow previously caught exception `retime` Resample or aggregate data in timetable, and resolve duplicate or irregular times `return` Return control to invoking script or function `reverse` Reverse order of characters in strings `rgb2gray` Convert RGB image or colormap to grayscale `rgb2hex` Convert RGB triplets to hexadecimal color codes (depuis R2024a) `rgb2hsv` Convert RGB colors to HSV `rgb2ind` Convert RGB image to indexed image `rgbplot` Plot colormap `ribbon` Ribbon plot `rlim` Set or query r-axis limits for polar axes `rm` Mark file for deletion from Git repository (depuis R2023b) `rmappdata` Remove application data `rmboundary` Remove `polyshape` boundary `rmdir` Remove folder on SFTP or FTP server `rmdir` Remove folder `rmedge` Remove edge from graph `rmfield` Supprimer des champs d'une structure `rmholes` Remove holes in `polyshape` `rmmissing` Remove missing entries `rmnode` Remove node from graph `rmoutliers` Detect and remove outliers in data `rmpath` Remove folders from search path `rmpref` Remove custom preference `rmprop` Remove custom properties from table or timetable `rms` Root mean square value `rmse` Root mean square error between arrays (depuis R2022b) `rmslivers` Remove `polyshape` boundary outliers `rng` Control random number generator `roots` Racines polynomiales `rose` (Not recommended) Angle histogram `rosser` Classic symmetric eigenvalue test problem `rot90` Rotate array 90 degrees `rotaryEncoder` Connection to quadrature encoder on Arduino or ESP32 hardware `rotaryEncoder` Connection to rotary encoder on Arduino MKR Motor Carrier or Nano Motor Carrier (depuis R2020a) `rotate` Rotate `polyshape` `rotate` Rotate object about specified origin and direction `rotate3d` Enable rotate mode `rotateInteraction` Rotate interaction `round` Round to nearest decimal or integer `rowfilter` Selectively import rows of interest (depuis R2022a) `rowfun` Apply function to table or timetable rows `rows2vars` Reorient table or timetable so that rows become variables `rref` Reduced row echelon form (Gauss-Jordan elimination) `rsf2csf` Convert real Schur form to complex Schur form `rtickangle` Rotate r-axis tick labels `rtickformat` Specify r-axis tick label format `rticklabels` Set or query r-axis tick labels `rticks` Set or query r-axis tick values `ruler2num` Convert data from specific ruler to numeric data `rulerPanInteraction` Ruler-pan interaction `run` Run MATLAB script `run (TestCase)` Run tests corresponding to test case `run (TestRunner)` Run test suite `run (TestSuite)` Run test suite using default test runner `runChecks` Run all project checks (depuis R2020a) `runInParallel` Run all tests in test suite in parallel `runperf` Run set of tests for performance measurement `runtests` Run set of tests `rxGate` x-axis rotation gate `rxxGate` Ising XX coupling gate `ryGate` y-axis rotation gate `ryyGate` Ising YY coupling gate `ryze` Connection to Ryze drone (depuis R2020a) `ryzelist` List of Ryze drones connected to your system (depuis R2021b) `ryzesetup` Launch Hardware Setup for multi-drone workflow (depuis R2021b) `rzGate` z-axis rotation gate `rzzGate` Ising ZZ coupling gate
 `save` Save variables from workspace to file `save (COM)` (To be removed) Serialize COM control object to file `saveas` Save figure to specific file format `savefig` Save figure and contents to FIG-file `saveobj` Modify save process for object `savepath` Save current search path `scale` Scale `polyshape` `scanI2CBus` Scan I2C bus on Arduino hardware for device address `scanI2CBus` Scan I2C bus device addresses `scanI2CBus` Scan I2C bus device addresses `scatter` Scatter plot `scatter3` 3-D scatter plot `scatteredInterpolant` Interpolate 2-D or 3-D scattered data `scatterhistogram` Create scatter plot with histograms `schur` Schur decomposition `scroll` Scroll to location within component `scroll` Perform scroll gesture on UI component (depuis R2024a) `sec` Secant of angle in radians `secd` Secant of argument in degrees `sech` Hyperbolic secant `second` Seconds component of input date and time `seconds` Duration in seconds `selectCamera` Select camera on ArduCam Multi Camera Module (depuis R2023b) `semilogx` Semilog plot (x-axis has log scale) `semilogy` Semilog plot (y-axis has log scale) `send` Send data to `DataQueue` or `PollableDataQueue` `sendCommand` Send message to Arduino device from MATLAB `sendEventToHTMLSource` Send HTML UI component event from MATLAB to JavaScript (depuis R2023a) `sendmail` Send email message to address list `sensehat` Create a Sense HAT object passing raspi object `SequentialDatastore` Sequentially read data from multiple underlying datastores (depuis R2022b) `serial` (To be removed) Create serial port object serial Properties `serialbreak` Send break to device connected to serial port `serialdev` Connection to serial device on Raspberry Pi hardware `serialdev` Connection to serial device on BeagleBone Black hardware `seriallist` (To be removed) List of serial ports connected to your system `serialport` Connection to serial port (depuis R2019b) `serialportfind` Find serial port connections (depuis R2024a) `serialportlist` List of serial ports connected to your system (depuis R2019b) `servo` Connection to servo motor on Arduino or ESP32 hardware `servo` Connection to servo motor on Adafruit Motor Shield V2 for Arduino `servo` Connection to servo motor on Arduino MKR Motor Carrier or Nano Motor Carrier (depuis R2020a) `servo` Create connection to servo motor `set` Set property values for `audioplayer` object `set` Set property values for `audiorecorder` object `set` Set graphics object properties `set` Set values for properties of a System object `setabstime` Set `timeseries` or `tscollection` times as date character vectors `setappdata` Store application data `setBscale` Reset FITS image scaling `setcats` Set categories in categorical array `setCompressionType` Set image compression type `setdiff` Set difference of two arrays `setDTR` Set serial DTR pin (depuis R2019b) `setenv` Set environment variable `setfield` Assign value to structure array field `setHCompScale` Set scale parameter for HCOMPRESS algorithm `setHCompSmooth` Set smoothing for images compressed with HCOMPRESS `setinterpmethod` Set default interpolation method for `timeseries` object `setpixelposition` Set component position in pixels `setpref` Set custom preference value `setRTS` Set serial RTS pin (depuis R2019b) `setSecret` Add secret to MATLAB vault (depuis R2024a) `setSecretMetadata` Set metadata of secret in MATLAB vault (depuis R2024a) `setSharedResourceProperty` Set shared resource property `setTileDim` Set tile dimensions `settimeseriesnames` Rename `timeseries` in `tscollection` `Setting` Represents individual setting `settings` Access the `SettingsGroup` root object `SettingsGroup` Group of settings and subgroup objects `setTscale` Reset image scaling `setuniformtime` Modify uniform `timeseries` time vector `setup` One-time set up tasks for System objects `setvaropts` Set variable import options `setvartype` Set variable data types `setxor` Set exclusive OR of two arrays `sftp` Connection to SFTP server to access its files (depuis R2021b) `sGate` S gate `sgtitle` Add title to grid of plots `shading` Set color shading of surfaces and patches `sheetnames` Get sheet names from spreadsheet file (depuis R2019b) `sheetnames` Query sheet names from datastore `shg` Show current figure `shiftdim` Shift array dimensions `shiftRegister` Connection to shift register on Arduino hardware ```Short-Circuit &&``` Logical AND with short-circuiting ```Short-Circuit ||``` Logical OR with short-circuiting `shortestpath` Shortest path between two single nodes `shortestpathtree` Shortest path tree from node `showAllPins` Show diagram of all pins `showLEDs` Show location, name, and color of user-controllable LEDs `showLEDs` Show location, name, and color of user-controllable LEDs `showPins` Show diagram of GPIO pins `showPins` Show diagram of GPIO pins `showplottool` (Not recommended) Show or hide specified plot tool `shrinkfaces` Reduce size of patch faces `shuffle` Shuffle all data in datastore `siGate` Inverse S gate `sign` Sign function (signum function) `simplify` Reduce multigraph to simple graph `simplify` Simplify `polyshape` boundaries `sin` Sinus de l’argument en radians `sind` Sine of argument in degrees `single` Single-precision arrays `sinh` Hyperbolic sine `sinpi` Compute sin(X*pi) accurately `size` Taille d'un tableau `size` Size of `Map` object `size` Size of triangulation connectivity list `size` (Not recommended) Size of triangulation matrix `sky` Sky colormap array (depuis R2023a) `slice` Volume slice planes `smooth3` Smooth 3-D data `smoothdata` Smooth noisy data `smoothdata2` Smooth noisy data in two dimensions (depuis R2023b) `snapnow` Take snapshot of image for inclusion in published document `snapshot` Capture latest RGB image frame from Camera Board or selected camera on ArduCam Multi Camera Adapter Module `snapshot` Capture RGB image from web camera `snapshot` Acquire single image frame from a webcam `snapshot` Acquire single image frame from an IP camera `snapshot` Acquire single image frame from mobile device camera `snapshot` Acquire single image frame from Ryze drone camera (depuis R2020a) `snapshot` Acquire single image frame from Parrot drone FPV camera `solutionFcn` Construct function that interpolates ODE solution (depuis R2023b) `solve` Solve ODE over interval or at specified points (depuis R2023b) `solve` Solve QUBO (Quadratic Unconstrained Binary Optimization) problem `sonicSensor` Connection to ultrasonic sensor `sort` Sort array elements `sortboundaries` Sort `polyshape` boundaries `sortregions` Sort `polyshape` regions `sortrows` Sort rows of matrix or table `sortx` Sort elements in heatmap row `sorty` Sort elements in heatmap column `sound` Convert matrix of signal data to sound `soundsc` Scale data and play as sound `spalloc` Allocate space for sparse matrix `sparse` Create sparse matrix `spaugment` Form least-squares augmented system `spconvert` Import from sparse matrix external format `spdiags` Extract nonzero diagonals and create sparse band and diagonal matrices `specular` Calculate specular reflectance `speye` Sparse identity matrix `spfun` Apply function to nonzero sparse matrix elements `sph2cart` Transform spherical coordinates to Cartesian `sphere` Create sphere `spidev` Connection to SPI device on Raspberry Pi hardware `spidev` Connection to SPI device on BeagleBone Black hardware `spinmap` (To be removed) Rotate colormap colors `spline` Cubic spline data interpolation `split` Split strings at delimiters `split` Split calendar duration into numeric and duration units `splitapply` Split data into groups and apply function `splitEachLabel` Split ImageDatastore labels by proportions `splitlines` Split strings at newline characters `splitvars` Split multicolumn variables in table or timetable `spones` Replace nonzero sparse matrix elements with ones `spparms` Set parameters for sparse matrix routines `sprand` Sparse uniformly distributed random matrix `sprandn` Sparse normally distributed random matrix `sprandsym` Sparse symmetric random matrix `sprank` Structural rank `spreadsheetDatastore` Datastore for spreadsheet files `spreadsheetImportOptions` Import options object for Spreadsheets `spring` Spring colormap array `sprintf` Format data into string or character vector `spy` Visualize sparsity pattern of matrix `sqrt` Square root `sqrtm` Matrix square root `squeeze` Supprimer les dimensions de longueur 1 `ss2tf` Convert state-space representation to transfer function `sscanf` Read formatted data from strings `stack` Stack data from input table or timetable into one variable in output table or timetable `stackedplot` Stacked plot of several variables with common x-axis `stairs` Stairstep graph `standardizeMissing` Insert standard missing values `start` Start DC motor connected to Adafruit Motor Shield `start` Start DC motor connected to MKR Motor Carrier or Nano Motor Carrier (depuis R2020a) `start` Start motor `start` Start timer `start` Start REST function connector from MATLAB (depuis R2024a) `start` Start REST function service from MATLAB (depuis R2024a) `startat` Schedule timer to fire at specified time `startsWith` Determine if strings start with pattern `startup` User-defined startup script for MATLAB `stats` Return cached values and statistics for `MemoizedFunction` object `status` Display status of files in working folder and staging area in Git repository (depuis R2023b) `std` Standard deviation of `timeseries` data `std` Standard deviation `stem` Plot discrete sequence data `stem3` Plot 3-D discrete sequence data `step` Run System object algorithm `stepper` Connection to stepper motor on Adafruit Motor Shield V2 for Arduino `stlread` Create triangulation from STL file `stlwrite` Create STL file from triangulation `stop` Stop playback of `audioplayer` object or recording of `audiorecorder` object `stop` Stop DC motor connected to Adafruit Motor Shield `stop` Stop DC motor connected to MKR Motor Carrier or Nano Motor Carrier (depuis R2020a) `stop` Stop data collection from sensor object (depuis R2020a) `stop` Stop data collection from GPS module (depuis R2020a) `stop` Stop recording from camera board or selected camera on ArduCam Multi Camera Adapter Module `stop` Stop motor `stop` Stop timer `stop` Stop REST function connector from MATLAB (depuis R2024a) `stopasync` (To be removed) Stop asynchronous read and write operations `str2double` Convert strings to double precision values `str2func` Construct function handle from character vector `str2mat` (Not recommended) Form blank-padded character array from strings `str2num` Convert character array or string to numeric array `strcat` Concaténer les chaînes de caractères horizontalement `strcmp` Compare strings `strcmpi` Compare strings (case insensitive) `stream2` Compute 2-D streamline data `stream3` Compute 3-D streamline data `streamline` Plot streamlines from 2-D or 3-D vector data `streamparticles` Plot stream particles `streamribbon` 3-D stream ribbon plot from vector volume data `streamslice` Plot streamlines in slice planes `streamtube` Create 3-D stream tube plot `strfind` Find strings within other strings `string` String array `strings` Create string array with no characters `strip` Remove leading and trailing characters from strings `strjoin` Join strings in array `strjust` Justify strings `strlength` Lengths of strings `strmatch` (Not recommended) Find possible matches for string `strncmp` Compare first `n` characters of strings (case sensitive) `strncmpi` Compare first `n` characters of strings (case insensitive) `strread` (Not recommended) Read formatted data from string `strrep` Find and replace substrings `strsplit` Split string or character vector at specified delimiter `strtok` Selected parts of strings `strtrim` Remove leading and trailing whitespace from strings `struct` Structure array `struct2cell` Convert structure to cell array `struct2table` Convert structure array to table `structfun` Apply function to each field of scalar structure `strvcat` (Not recommended) Concatenate strings vertically `sub2ind` Convert subscripts to linear indices `subgraph` Extract subgraph `subplot` Créer des axes dans des mosaïques de figure `subsasgn` Redefine subscripted assignment `subscribe` Subscribe to characteristic notification or indication (depuis R2019b) `subset` Create subset of datastore or FileSet `subsindex` Convert object to array index `subspace` Angle between two subspaces `subsref` Subscripted reference `substruct` Create structure argument for `subsasgn` or `subsref` `subtitle` Add subtitle to plot (depuis R2020b) `subtract` Difference of two `polyshape` objects `subvolume` Extract subset of volume data set `successors` Node successors `sum` Sum of array elements `sum` Sum of `timeseries` data `summary` Print summary of table, timetable, or categorical array `summer` Summer colormap array `superclasses` Names of superclasses `support` (To be removed) Open MathWorks Help Center page `supportPackageInstaller` (Not recommended) Install support for third-party hardware or software `surf` Surface plot `surf2patch` Convert surface data to patch data `surface` Primitive surface plot `surfaceArea` Surface area of 3-D alpha shape `surfc` Contour plot under surface plot `surfl` Surface plot with colormap-based lighting `surfnorm` Surface normals `svd` Singular value decomposition `svdappend` Revise SVD after appending data (depuis R2023b) `svds` Subset of singular values and vectors `svdsketch` Compute SVD of low-rank matrix sketch (depuis R2020b) `swapbytes` Swap byte ordering `swapGate` Swap gate `swarmchart` Swarm scatter chart (depuis R2020b) `swarmchart3` 3-D swarm scatter chart (depuis R2020b) `switch, case, otherwise` Exécuter un ou plusieurs groupes d’instructions `switchBranch` Switch Git branch (depuis R2023b) `sylvester` Solve Sylvester equation AX + XB = C for X `symamd` Symmetric approximate minimum degree permutation `symbfact` Symbolic factorization analysis `symmlq` Solve system of linear equations — symmetric LQ method `symrcm` Sparse reverse Cuthill-McKee ordering `symvar` Determine symbolic variables in expression `syncevents` Add and synchronize variables from attached event table to timetable (depuis R2023a) `synchronize` Synchronize timetables to common time vector, and resample or aggregate data from input timetables `synchronize` Synchronize and resample two `timeseries` objects using common time vector `sysobjupdate` Update custom System object to latest syntax (depuis R2020b) `system` Run command in Linux shell on Raspberry Pi hardware `system` Run command in Linux shell on BeagleBone Black hardware `system` Execute operating system command and return output
 `table` Table array with named variables that can contain different types `table2array` Convert table to homogeneous array `table2cell` Convert table to cell array `table2struct` Convert table to structure array `table2timetable` Convert table to timetable `tabularTextDatastore` Datastore for tabular text files `tabuSearch` Tabu search algorithm for `QUBO` `solve` `tabuSearchResult` Result of `solve` for Tabu search algorithm `tail` Get bottom rows of array or table `takeoff` Initiate Ryze drone takeoff (depuis R2020a) `takeoff` Initiate Parrot drone takeoff `tall` Create tall array `TallDatastore` Datastore for checkpointing `tall` arrays `tallrng` Control random number generation for tall arrays `tan` Tangent of argument in radians `tand` Tangent of argument in degrees `tanh` Hyperbolic tangent `tar` Compress files into tar file `targetHardware` Create configuration object for hardware `tcpclient` Create TCP/IP client connection with TCP/IP server `tcpclientfind` Find TCP/IP client connections (depuis R2024a) `tempdir` Nom du dossier temporaire du système `tempname` Unique name for temporary file `tensorprod` Tensor products between two tensors (depuis R2022a) `terminate` Terminate process associated with Python interpreter (depuis R2019b) `testrunner` Create test runner (depuis R2021a) `testsuite` Create suite of tests `tetramesh` Tetrahedron mesh plot `texlabel` Format text with TeX characters `text` Add text descriptions to data points `textBoundary` Match start or end of text (depuis R2020b) `textread` (Not Recommended) Read data from text file; write to multiple outputs `textscan` Read formatted data from text file or string `textwrap` Wrap text for user interface control `tfqmr` Solve system of linear equations — transpose-free quasi-minimal residual method `tGate` T gate `thetalim` Set or query theta-axis limits for polar axes `thetaregion` Filled wedge in polar coordinates (depuis R2024a) `thetatickformat` Specify theta-axis tick label format `thetaticklabels` Set or query theta-axis tick labels `thetaticks` Set or query theta-axis tick values `thingSpeakRead` Read data stored in ThingSpeak channel `thingSpeakWrite` Write data to ThingSpeak channel `throw` Throw exception `throwAsCaller` Throw exception as if occurs within calling function `tic` Start stopwatch timer `Tiff` MATLAB Gateway to LibTIFF library routines `Tiff.close` Close Tiff object `Tiff.computeStrip` Index number of strip containing specified coordinate `Tiff.computeTile` Index number of tile containing specified coordinates `Tiff.currentDirectory` Return index of current IFD `Tiff.getTag` Value of specified tag `Tiff.getTagNames` List of recognized TIFF tags `Tiff.getVersion` LibTIFF library version `Tiff.isTiled` Determine if image is tiled `Tiff.lastDirectory` Determine if current IFD is last in file `Tiff.nextDirectory` Make next IFD the current IFD `Tiff.numberOfStrips` Total number of strips in image `Tiff.numberOfTiles` Total number of tiles in image `Tiff.read` Read entire TIFF image `Tiff.readEncodedStrip` Read data from specified strip `Tiff.readEncodedTile` Read data from specified tile `Tiff.readRGBAImage` Read image using RGBA interface `Tiff.readRGBAStrip` Read strip data using RGBA interface `Tiff.readRGBATile` Read tile data using RGBA interface `Tiff.rewriteDirectory` Write modified metadata to existing IFD `Tiff.setDirectory` Make specified IFD the current IFD `Tiff.setSubDirectory` Make subIFD the current IFD `Tiff.setTag` Set value of tag `Tiff.write` Write entire image `Tiff.writeDirectory` Create new IFD and make it current IFD `Tiff.writeEncodedStrip` Write data to specified strip `Tiff.writeEncodedTile` Write data to specified tile `tiGate` Inverse T gate `tightPosition` Position of axes plotting area (depuis R2022b) `tiledlayout` Create tiled chart layout for displaying subplots (depuis R2019b) `tilenum` Tile location numbers in tiled chart layout (depuis R2022b) `tilerowcol` Row and column numbers in tiled chart layout (depuis R2022b) `time` Convert time of calendar duration to duration `timeit` Measure time required to run function `timeofday` Elapsed time since midnight for `datetime` arrays `timer` Schedule execution of MATLAB commands `timerange` Time range for timetable row subscripting `timerfind` Find timer objects `timerfindall` Find all timer objects `timeseries` Create `timeseries` object `timeseries2timetable` Convert `timeseries` objects to timetable (depuis R2021b) `timetable` Tables for time series data, with timestamped rows and variables of different types `timetable2table` Convert timetable to table `timezones` List time zones `title` Add title `toc` Read elapsed time from stopwatch `todatenum` (Not recommended) Convert CDF epoch object to MATLAB serial date number `today` (Not recommended; use `datetime("today")`) Current date `toeplitz` Toeplitz matrix `toolboxdir` Root folder for specified toolbox `topkrows` Top rows in sorted order `toposort` Topological order of directed acyclic graph `touchSensor` Connection to touch sensor `trace` Sum of diagonal elements `transclosure` Transitive closure `transform` Transform XML document (depuis R2021a) `transform` Transform datastore `TransformedDatastore` Datastore to transform underlying datastore `transformToString` Transform XML document and return result as a string (depuis R2021a) `translate` Translate `polyshape` `transpose` Transposer un vecteur ou une matrice `transreduction` Transitive reduction `trapz` Trapezoidal numerical integration `treelayout` Lay out tree or forest `treeplot` Plot picture of tree `trenddecomp` Find trends in data (depuis R2021b) `triangulation` Triangulation in 2-D or 3-D `triangulation` Triangulate `polyshape` `tril` Lower triangular part of matrix `trimdata` Trim data by removing elements (depuis R2023b) `trimesh` Triangular mesh plot `triplequad` (Not recommended) Numerically evaluate triple integral `triplot` 2-D triangular plot `TriRep` (Not recommended) Triangulation representation `TriScatteredInterp` (Not recommended) Interpolate scattered data `trisurf` Triangular surface plot `triu` Upper triangular part of matrix `true` Logical 1 (true) `try, catch` Execute statements and catch resulting errors `tscollection` Create `tscollection` object `tsdata.event` Create `tsdata.event` object `tsearchn` N-D closest simplex search `turbo` Turbo colormap array (depuis R2020b) `turn` Turn Ryze drone by a specified angle (depuis R2020a) `turn` Turn Parrot drone at specified angle `turningdist` Compute turning distance between `polyshape` objects `type` Display contents of file `type` Type in UI component `typecast` Convert data type without changing underlying data `types` Types of dictionary keys and values (depuis R2022b) `tzoffset` Time zone offset from UTC
 `ucrxGate` Uniformly controlled x-axis rotation gate (depuis R2023b) `ucryGate` Uniformly controlled y-axis rotation gate (depuis R2023b) `ucrzGate` Uniformly controlled z-axis rotation gate (depuis R2023b) `uialert` Display alert dialog box `uiaxes` Create UI axes for plots in apps `uibutton` Create push button or state button component `uibuttongroup` Create button group to manage radio buttons and toggle buttons `uicheckbox` Create check box component `uicolorpicker` Create color picker component (depuis R2024a) `uiconfirm` Create confirmation dialog box `uicontextmenu` Create context menu component `uicontrol` Create user interface control `uidatepicker` Create date picker component `uidropdown` Create drop-down component `uieditfield` Create text or numeric edit field component `uifigure` Create figure for designing apps `uigauge` Create gauge component `uigetdir` Open folder selection dialog box `uigetfile` Open file selection dialog box `uigetpref` Create dialog box that opens according to user preference `uigridlayout` Create grid layout manager `uihtml` Create HTML UI component (depuis R2019b) `uihyperlink` Create hyperlink component (depuis R2021a) `uiimage` Create image component `uiknob` Create knob component `uilabel` Create label component `uilamp` Create lamp component `uilistbox` Create list box component `uimenu` Create menu or menu items `uint16` 16-bit unsigned integer arrays `uint32` 32-bit unsigned integer arrays `uint64` 64-bit unsigned integer arrays `uint8` 8-bit unsigned integer arrays `uiopen` Open file selection dialog box and load selected file into workspace `uipanel` Create panel container `uiprogressdlg` Create progress dialog box `uipushtool` Create push tool in toolbar `uiputfile` Open dialog box for saving files `uiradiobutton` Create radio button component `uiresume` Resume execution of suspended program `uisave` Open dialog box for saving variables to MAT-file `uisetcolor` Open color picker `uisetfont` Open font selection dialog box `uisetpref` Manage preferences used in `uigetpref` `uislider` Create slider or range slider component `uispinner` Create spinner component `uistack` Reorder visual stacking of UI components `uistyle` Create style for UI component (depuis R2019b) `uiswitch` Create slider switch, rocker switch, or toggle switch component `uitab` Create tabbed panel `uitabgroup` Create container for tabbed panels `uitable` Create table user interface component `uitextarea` Create text area component `uitogglebutton` Create toggle button component `uitoggletool` Create toggle tool in toolbar `uitoolbar` Create toolbar in figure `uitree` Create tree or check box tree component `uitreenode` Create tree node component `uiwait` Block program execution and wait to resume `ultrasonic` Connection to ultrasonic sensor on Arduino hardware `uminus` Unary minus `underlyingType` Type of underlying data determining array behavior (depuis R2020b) `underlyingValue` Underlying numeric value for C++ enumeration object created in MATLAB `undocheckout` (Removed) Undo previous checkout from source control system (UNIX platforms) `unicode2native` Convert Unicode character representation to numeric bytes `union` Set union of two arrays `union` Union of `polyshape` objects `unique` Unique values in array `uniquetol` Unique values within tolerance `unitaryGate` Unitary matrix gate (depuis R2023b) `unix` Execute UNIX command and return output `unload` Unload process associated with C++ library (depuis R2023a) `unloadlibrary` Unload shared C library from memory `unmesh` Convert edge matrix to coordinate and Laplacian matrices `unmkpp` Extract piecewise polynomial details `unregisterallevents` Unregister all event handlers associated with COM object events `unregisterevent` Unregister event handler associated with COM object event at run time `unsetenv` Remove environment variable (depuis R2022b) `unstack` Unstack data from one variable into multiple variables `unsubscribe` Unsubscribe from characteristic notification and indication (depuis R2019b) `untar` Extract contents of tar file `unwrap` Shift phase angles `unzip` Extract contents of zip file `updateDependencies` Update project dependencies `upgradePreviouslyInstalledSupportPackages` Get previously installed hardware support packages and optional features for the currently installed release `uplus` Unary plus `upper` Convert strings to uppercase `urlread` Download URL content to character vector (not recommended) `urlwrite` Download URL content and save to file (not recommended) `usejava` Determine if Java feature is available `userpath` View or change default user work folder
 `validateattributes` Check validity of array `validatecolor` Validate color values (depuis R2020b) `validateFunctionSignaturesJSON` Validate `functionSignatures.json` files `validatePin` Validate that pin supports specific functionality `validatestring` Check validity of text `ValueIterator` An iterator over intermediate values for use with mapreduce `values` Values of dictionary (depuis R2022b) `values` Return values of `Map` object `vander` Vandermonde matrix `var` Variance of `timeseries` data `var` Variance `varargin` Variable-length input argument list `varargout` Variable-length output argument list `varfun` Apply function to table or timetable variables `vartype` Subscript into table or timetable by variable type `vecnorm` Vector-wise norm `vectorize` (Not recommended) Vectorize expression `ver` (Not recommended) Version information `verctrl` (Removed) Source control actions (Windows platforms) `verLessThan` (Not recommended) Compare toolbox version to specified character vector `version` Version number for MATLAB and libraries `VersionResults` Results of upgrade operations (depuis R2019b) `vertcat` Concatenate arrays vertically `vertexAttachments` Triangles or tetrahedra attached to vertex `vertexAttachments` (Not recommended) Triangles or tetrahedra attached to vertex `vertexNormal` Triangulation vertex normal `VideoReader` Create object to read video files `VideoWriter` Create object to write video files `view` Camera line of sight `viewmtx` View transformation matrices `visdiff` Compare two files or folders `volume` Volume of 3-D alpha shape `volumebounds` Coordinate and color limits for volume data `voronoi` Voronoi diagram `voronoiDiagram` Voronoi diagram of Delaunay triangulation `voronoiDiagram` (Not recommended) Voronoi diagram of Delaunay triangulation `voronoin` N-D Voronoi diagram
 `wait` Block command prompt until timer stops running `wait` Wait for futures to complete `waitbar` Create or update wait bar dialog box `waitfor` Block execution and wait for condition `waitforbuttonpress` Wait for click or key press `warndlg` Create warning dialog box `warning` Display warning message `waterfall` Waterfall plot `web` Open web page or file in browser `webcam` Create connection to Raspberry Pi web camera `webcam` Connection to web camera on BeagleBone Black hardware `webcam` Connection to a webcam `webcamlist` List of webcams connected to your system `weboptions` Specify parameters for RESTful web service `webread` Read content from RESTful web service `websave` Save content from RESTful web service to file `webwrite` Write data to RESTful web service `week` Week number of input date and time `weekday` Day of week `weeknum` (Not recommended; use `week`) Week in year `what` List MATLAB files in folder `whatsnew` Release Notes `which` Locate functions and files `while` Boucle `while` permet de répéter tant que la condition est vraie `whitebg` (To be removed) Change axes background color `whitespaceBoundary` Match boundary between whitespace characters and non-whitespace characters (depuis R2020b) `whitespacePattern` Match whitespace characters (depuis R2020b) `who` List variables in workspace `whos` List variables in workspace, with sizes and types `width` Number of table variables `wildcardPattern` Matches as few characters of any type (depuis R2020b) `wilkinson` Wilkinson's eigenvalue test matrix `winopen` Open file in appropriate application (Windows) `winqueryreg` Item from Windows registry `winter` Winter colormap array `withinrange` Determine if timetable row times are within specified time range (depuis R2020a) `withtol` Time tolerance for timetable row subscripting `wordcloud` Create word cloud chart from text data `wordDocumentImportOptions` Import options object for Microsoft Word document files (depuis R2021b) `workspace` Open Workspace browser to manage workspace `write` Write data to serial port (depuis R2019b) `write` Write data to remote host over TCP/IP `write` Write data to Bluetooth device (depuis R2020b) `write` Write data to a characteristic or descriptor on a Bluetooth Low Energy peripheral device (depuis R2019b) `write` Write data to I2C bus `write` Write data to serial device (depuis R2019b) `write` Write data to shift register `write` Write messages to CAN bus (depuis R2020a) `write` Write data to serial device `write` Write data to I2C device `write` Write messages to CAN channel (depuis R2021b) `write` Write data to serial device `write` Write data to I2C device `write` Write tall array to local and remote locations for checkpointing `writeall` Write datastore to files (depuis R2020a) `writeAngularPosition` Rotate DC motor by specified angle in closed loop position control (depuis R2020a) `writeBytes` Write raw data to GPS module (depuis R2020a) `writecell` Write cell array to file `writeChecksum` Compute and write checksum for current HDU `writeCol` Write elements into ASCII or binary table column `writeComment` Write or append COMMENT keyword to CHU `writeDate` Write DATE keyword to CHU `writeDigitalPin` Write data to digital pin on Arduino hardware `writeDigitalPin` Write logical value to GPIO output pin `writeDigitalPin` Write logical value to GPIO output pin `writeHistory` Write or append HISTORY keyword to CHU `writeImg` Write to FITS image `writeKey` Update or add new keyword into current HDU `writeKeyUnit` Write physical units string `writeLCD` Write characters to LCD on EV3 brick `writeLED` Turn LED on or off `writeLED` Turn LED on or off `writeline` Write line of ASCII data to serial port (depuis R2019b) `writeline` Write line of ASCII data to remote host over TCP/IP (depuis R2020b) `writeline` Write line of ASCII data to Bluetooth device (depuis R2020b) `writelines` Write text to file (depuis R2022a) `writematrix` Write a matrix to a file `writePixel` Write the specified color to an individual pixel at the specified row and column of LED Matrix `writePosition` Write position of servo motor `writePosition` Write position to servo motor connected to Adafruit Motor Shield `writePosition` Write position of servo motor connected to MKR Motor Carrier or Nano Motor Carrier (depuis R2020a) `writePosition` Write position of servo motor `writePWMDutyCycle` Generate PWM signal with specified duty cycle on digital pin `writePWMDutyCycle` Writes PWM duty cycle to PWM pin `writePWMDutyCycle` Writes PWM duty cycle to PWM pin `writePWMFrequency` Writes PWM frequency to a GPIO pin `writePWMFrequency` Writes PWM frequency to PWM pin `writePWMVoltage` Generate PWM signal with specified voltage on digital pin `writePWMVoltage` Writes average PWM voltage to a GPIO pin `writePWMVoltage` Writes average PWM voltage to PWM pin `writeRead` Write and read data from SPI device `writeRead` Write data to and read data from SPI device `writeRead` Write data to and read data from SPI device `writeRegister` Write data to I2C device register `writeRegister` Write to register on I2C device `writeRegister` Write to register on I2C device `writeSpeed` Write speed of PID motor (depuis R2020a) `writeStatusLight` Control color and mode of status light on EV3 brick `writestruct` Write structure array to file (depuis R2020b) `writetable` Write table to file `writetimetable` Write timetable to file `writeVideo` Write video data to file
 `x2mdate` (Not recommended; use `datetime`) Excel serial date number to MATLAB serial date number or `datetime` value `xcorr` Cross-correlation `xcov` Cross-covariance `xGate` Pauli X gate `xlabel` Label x-axis `xlim` Set or query x-axis limits `xline` Vertical line with constant x-value `xlsfinfo` (Not recommended) Determine if file contains Microsoft Excel spreadsheet `xlsread` (Not recommended) Read spreadsheet file `xlswrite` (Not recommended) Write spreadsheet file `xmlImportOptions` Import options object for XML files (depuis R2021a) `xmlread` Read XML document and return Document Object Model node `xmlwrite` Write XML Document Object Model node `xor` Find logical exclusive-OR `xor` Exclusive OR of two `polyshape` objects `xregion` 1-D filled region between x-coordinates (depuis R2023a) `xscale` Set or query x-axis scale (linear or logarithmic) (depuis R2023b) `xsecondarylabel` Set x-axis secondary label (depuis R2023b) `xslt` Transform XML document using XSLT engine `xtickangle` Rotate x-axis tick labels `xtickformat` Specify x-axis tick label format `xticklabels` Set or query x-axis tick labels `xticks` Set or query x-axis tick values
 `year` Year number of input date and time `years` Duration in years `yGate` Pauli Y gate `ylabel` Label y-axis `ylim` Set or query y-axis limits `yline` Horizontal line with constant y-value `ymd` Year, month, and day numbers of datetime `yregion` 1-D filled region between y-coordinates (depuis R2023a) `yscale` Set or query y-axis scale (linear or logarithmic) (depuis R2023b) `ysecondarylabel` Set y-axis secondary label (depuis R2023b) `ytickangle` Rotate y-axis tick labels `ytickformat` Specify y-axis tick label format `yticklabels` Set or query y-axis tick labels `yticks` Set or query y-axis tick values `yyaxis` Create chart with two y-axes `yyyymmdd` Convert MATLAB datetime to YYYYMMDD numeric value
 `zeros` Créer un tableau avec uniquement des zéros `zGate` Pauli Z gate `zip` Compress files into zip file `zlabel` Label z-axis `zlim` Set or query z-axis limits `zoom` Enable zoom mode `zoomInteraction` Zoom interaction `zscale` Set or query z-axis scale (linear or logarithmic) (depuis R2023b) `zsecondarylabel` Set z-axis secondary label (depuis R2023b) `ztickangle` Rotate z-axis tick labels `ztickformat` Specify z-axis tick label format `zticklabels` Set or query z-axis tick labels `zticks` Set or query z-axis tick values