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Fonctions - Liste alphabétique

&Find logical AND
*Matrix 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
absAbsolute value and complex magnitude
accumarrayAccumulate vector elements
acosInverse cosine in radians
acosdInverse cosine in degrees
acoshInverse hyperbolic cosine
acotInverse cotangent in radians
acotdInverse cotangent in degrees
acothInverse hyperbolic cotangent
acscInverse cosecant in radians
acscdInverse cosecant in degrees
acschInverse 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
actxGetRunningServerHandle to running instance of Automation server
actxserverCreate COM server
addAdd single key-value pair to KeyValueStore
addboundaryAdd polyshape boundary
addcatsAdd categories to categorical array
addCauseRecord additional causes of exception
addCorrectionProvide suggested fix for exception
addedgeAdd new edge to graph
addeventAdd event to timeseries
addFieldsAdd fields to HeaderField array
addFileAdd file or folder to project
addFolderIncludingChildFilesAdd folder and child files to project
addGroupAdd new factory settings group
addGroupAdd new settings group
addLabelAttach label to project file
addlistenerCreate event listener bound to event source
addmultiAdd multiple key-value pairs to KeyValueStore
addnodeAdd new node to graph
addOptionalAdd optional, positional argument into input parser scheme
addParameterAdd optional name-value pair argument into input parser scheme
addParamValue(Not recommended) Add optional name-value pair argument into input parser scheme
addpathAdd folders to search path
addPathAdd folder to project path
addpointsAdd points to animated line
addprefAdd custom preference
addpropAdd custom properties to table or timetable
addpropertyAdd custom property to COM object
addReferenceAdd referenced project to project
addRequiredAdd required, positional argument into input parser scheme
addsampleAdd data sample to timeseries object
addsampletocollectionAdd sample to tscollection
addSettingAdd new factory setting
addSettingAdd new setting
addShortcutAdd shortcut to project
addShutdownFileAdd shutdown file to project
addStartupFileAdd startup file to project
addStyleAdd style to table or tree UI component
addtodateModify date number by field
addToolbarExplorationButtonsAdd data exploration buttons to figure toolbar
addToolbarMapButtonAdd map button to toolbar
addtsAdd timeseries to tscollection
addvarsAdd variables to table or timetable
adjacencyGraph adjacency matrix
afterAllRun function after all functions finish running in the background
afterEachRun function after each function finishes running in the background
afterEachRun function after data is received on DataQueue
airyAiry Functions
alignAlign UIControl components and Axes objects
alimSet or query axes alpha limits
allDetermine if all array elements are nonzero or true
allchildFind all children of specified objects
allcyclesFind all cycles in graph
allpathsFind all paths between two graph nodes
alphaAdd transparency to objects in axes
alphamapSpecify figure alphamap (transparency)
alphanumericBoundaryMatch boundary between alphanumeric and non-alphanumeric characters
alphanumericsPatternMatch letter and digit characters
alphaShapePolygons and polyhedra from points in 2-D and 3-D
alphaSpectrumAlpha values giving distinct alpha shapes
alphaTriangulationTriangulation that fills alpha shape
amdApproximate minimum degree permutation
analyzeCodeCompatibilityCreate code compatibility analysis results
ancestorAncestor of graphics object
anglePhase angle
animatedlineCreate animated line
annotationCreate annotations
ansMost recent answer
anyDetermine if any array elements are nonzero
appdesignerOpen App Designer Start Page or existing app file
appdesigner.customcomponent.configureMetadataConfigure custom UI component for use in App Designer
appdesigner.customcomponent.removeMetadataRemove custom UI component from App Designer
appendCombine strings
appendConcatenate timeseries objects in time
areaArea of 2-D alpha shape
areaArea of polyshape
areaFilled area 2-D plot
argumentsDeclare function argument validation
array2tableConvert homogeneous array to table
array2timetableConvert homogeneous array to timetable
arrayDatastoreDatastore for in-memory data
arrayfunApply function to each element of array
asciiSet FTP transfer mode to ASCII
asecInverse secant in radians
asecdInverse secant in degrees
asechInverse hyperbolic secant
asFewOfPatternMatch pattern as few times as possible
asinInverse sine in radians
asindInverse sine in degrees
asinhInverse hyperbolic sine
asManyOfPatternMatch pattern as many times as possible
assertThrow error if condition false
assigninAssign value to variable in specified workspace
atanInverse tangent in radians
atan2Four-quadrant inverse tangent
atan2dFour-quadrant inverse tangent in degrees
atandInverse tangent in degrees
atanhInverse hyperbolic tangent
Attribute (H5A)Metadata associated with datasets or groups
audiodevinfoInformation about audio device
audiodevresetRefresh list of available audio devices
audioinfoInformation about audio file
audioplayerObject for playing audio
audioreadRead audio file
audiorecorderObject for recording audio
audiowriteWrite audio file
autumnAutumn colormap array
aviinfoInformation about Audio/Video Interleaved (AVI) file
axesCreate Cartesian axes
axisSet axis limits and aspect ratios
axtoolbarCreate axes toolbar
axtoolbarbtnAdd buttons to axes toolbar
backgroundPoolEnvironment for running code in the background
balanceDiagonal scaling to improve eigenvalue accuracy
bandwidthLower and upper matrix bandwidth
barBar graph
bar3Plot 3-D bar graph
bar3hPlot horizontal 3-D bar graph
barhHorizontal bar graph
barycentricToCartesianConvert coordinates from barycentric to Cartesian
baryToCart(Not recommended) Convert point coordinates from barycentric to Cartesian
base2decConvert text representation of base-n integer to double value
batchStartupOptionUsedDetermine if MATLAB started with -batch option
bctreeBlock-cut tree graph
beepProduce operating system beep sound
BeginInvokeInitiate asynchronous .NET delegate call
benchMATLAB benchmark
besselhBessel function of third kind (Hankel function)
besseliModified Bessel function of first kind
besseljBessel function of first kind
besselkModified Bessel function of second kind
besselyBessel function of second kind
betaBeta function
betaincIncomplete beta function
betaincinvBeta inverse cumulative distribution function
betalnLogarithm of beta function
betweenCalendar math differences
bfsearchBreadth-first graph search
bicgSolve system of linear equations — biconjugate gradients method
bicgstabSolve system of linear equations — stabilized biconjugate gradients method
bicgstablSolve system of linear equations — stabilized biconjugate gradients (l) method
biconncompBiconnected graph components
bin2decConvert text representation of binary integer to double value
binarySet FTP transfer mode to binary
binscatterBinned scatter plot
bitandBit-wise AND
bitcmpBit-wise complement
bitgetGet bit at specified position
bitnot.NET enumeration object bit-wise NOT instance method
bitorBit-wise OR
bitsetSet bit at specific location
bitshiftShift bits specified number of places
bitxorBit-wise XOR
blanksCreate character array of blanks
bleConnect to Bluetooth Low Energy peripheral device
blelistScan nearby Bluetooth Low Energy peripheral devices
blkdiagBlock diagonal matrix
bluetoothConnect to Bluetooth Classic device
bluetoothlistScan nearby Bluetooth Classic devices
boneBone colormap array
boundaryBoundary of a set of points in 2-D or 3-D
boundaryVertex coordinates of polyshape boundary
boundaryFacetsBoundary facets of alpha shape
boundaryshapeCreate polyshape from 2-D triangulation
boundingboxBounding box of polyshape
boundsMinimum and maximum values of an array
boxDisplay axes outline
boxchartBox chart (box plot)
breakTerminate execution of for or while loop
brightenBrighten or darken colormap
brushInteractively mark data values in a chart
bsxfunApply element-wise operation to two arrays with implicit expansion enabled
bubblechartBubble chart
bubblechart33-D bubble chart
bubblecloudCreate bubble cloud chart
bubblelegendCreate legend for bubble chart
bubblelimMap bubble sizes to data range
bubblesizeSet minimum and maximum bubble sizes in points
builddocsearchdbBuild searchable documentation database
builtinExecute built-in function from overloaded method
bvp4cSolve boundary value problem — fourth-order method
bvp5cSolve boundary value problem — fifth-order method
bvpgetExtract properties from options structure created with bvpset
bvpinitForm initial guess for boundary value problem solver
bvpsetCreate or alter options structure of boundary value problem
bvpxtendForm guess structure for extending boundary value solutions
caldaysCalendar duration in days
caldiffCalendar math successive differences
calendarCalendar for specified month
calendarDurationLengths of time in variable-length calendar units
calllibCall function in C shared library
callSoapService(Removed) Send SOAP (Simple Object Access Protocol) message to endpoint
calmonthsCalendar duration in months
calquartersCalendar duration in quarters
calweeksCalendar duration in weeks
calyearsCalendar duration in years
camdollyMove camera position and target
cameratoolbarControl camera toolbar programmatically
camlightCreate or move light object in camera coordinates
camlookatPosition camera to view object or group of objects
camorbitRotate camera position around camera target
campanRotate camera target around camera position
camposSet or query camera position
camprojSet or query projection type
camrollRotate camera about view axis
camtargetSet or query location of camera target
camupSet or query camera up vector
camvaSet or query camera view angle
camzoomZoom in and out on scene
cancelStop function running in the background
canUseGPUVerify supported GPU is available for computation
canUseParallelPoolVerify that parallel functions can use a parallel pool
cart2polTransform Cartesian coordinates to polar or cylindrical
cart2sphTransform Cartesian coordinates to spherical
cartesianToBarycentricConvert coordinates from Cartesian to barycentric
cartToBary(Not recommended) Convert point coordinates from Cartesian to barycentric
caseInsensitivePatternMatch pattern regardless of case
caseSensitivePatternMatch pattern with case sensitivity
castConvert variable to different data type
catConcatenate arrays
categoricalArray that contains values assigned to categories
categoriesCategories of categorical array
caxisSet colormap limits
cdChange or view current folder on SFTP or FTP server
cdChange current folder
cdf2rdfConvert complex diagonal form to real block diagonal form
cdfepochConvert date text or serial date number to CDF formatted dates
cdfinfoInformation about Common Data Format (CDF) file
cdflib.closeClose Common Data Format (CDF) file
cdflib.closeVarClose specified variable from multifile format Common Data Format (CDF) file
cdflib.computeEpochConvert time value to CDF_EPOCH value
cdflib.computeEpoch16Convert time value to CDF_EPOCH16 value
cdflib.createCreate Common Data Format (CDF) file
cdflib.createAttrCreate attribute
cdflib.createVarCreate new variable
cdflib.deleteDelete existing Common Data Format (CDF) file
cdflib.deleteAttrDelete attribute
cdflib.deleteAttrEntryDelete attribute entry
cdflib.deleteAttrgEntryDelete entry in global attribute
cdflib.deleteVarDelete variable
cdflib.deleteVarRecordsDelete range of records from variable
cdflib.epoch16BreakdownConvert CDF_EPOCH16 value to time value
cdflib.epochBreakdownConvert CDF_EPOCH value into time value
cdflib.getAttrEntryValue of entry in attribute with variable scope
cdflib.getAttrgEntryValue of entry in global attribute
cdflib.getAttrMaxEntryNumber of last entry for variable attribute
cdflib.getAttrMaxgEntryNumber of last entry for global attribute
cdflib.getAttrNameName of attribute, given attribute number
cdflib.getAttrNumAttribute number, given attribute name
cdflib.getAttrScopeScope of attribute
cdflib.getCacheSizeNumber of cache buffers used
cdflib.getChecksumChecksum mode
cdflib.getCompressionCompression settings
cdflib.getCompressionCacheSizeNumber of compression cache buffers
cdflib.getConstantNamesNames of Common Data Format (CDF) library constants
cdflib.getConstantValueNumeric value corresponding to Common Data Format (CDF) library constant
cdflib.getCopyrightCopyright notice in Common Data Format (CDF) file
cdflib.getFileBackwardReturn current backward compatibility mode setting
cdflib.getFormatFormat of Common Data Format (CDF) file
cdflib.getLibraryCopyrightCopyright notice of Common Data Format (CDF) library
cdflib.getLibraryVersionLibrary version and release information
cdflib.getMajorityMajority of variables
cdflib.getNameName of Common Data Format (CDF) file
cdflib.getNumAttrEntriesNumber of entries for attribute with variable scope
cdflib.getNumAttrgEntriesNumber of entries for attribute with global scope
cdflib.getNumAttributesNumber of attributes with variable scope
cdflib.getNumgAttributesNumber of attributes with global scope
cdflib.getReadOnlyModeRead-only mode
cdflib.getStageCacheSizeNumber of cache buffers for staging
cdflib.getValidateLibrary validation mode
cdflib.getVarAllocRecordsNumber of records allocated for variable
cdflib.getVarBlockingFactorBlocking factor for variable
cdflib.getVarCacheSizeNumber of multifile cache buffers
cdflib.getVarCompressionInformation about compression used by variable
cdflib.getVarDataSingle value from record in variable
cdflib.getVarMaxAllocRecNumMaximum allocated record number for variable
cdflib.getVarMaxWrittenRecNumMaximum written record number for variable
cdflib.getVarNameVariable name, given variable number
cdflib.getVarNumVariable number, given variable name
cdflib.getVarNumRecsWrittenNumber of records written to variable
cdflib.getVarPadValuePad value for variable
cdflib.getVarRecordDataEntire record for variable
cdflib.getVarReservePercentCompression reserve percentage for variable
cdflib.getVarsMaxWrittenRecNumMaximum written record number for CDF file
cdflib.getVarSparseRecordsInformation about how variable handles sparse records
cdflib.getVersionCommon Data Format (CDF) library version and release information
cdflib.hyperGetVarDataRead hyperslab of data from variable
cdflib.hyperPutVarDataWrite hyperslab of data to variable
cdflib.inquireBasic characteristics of Common Data Format (CDF) file
cdflib.inquireAttrInformation about attribute
cdflib.inquireAttrEntryInformation about entry in attribute with variable scope
cdflib.inquireAttrgEntryInformation about entry in attribute with global scope
cdflib.inquireVarInformation about variable
cdflib.openOpen existing Common Data Format (CDF) file
cdflib.putAttrEntryWrite value to entry in attribute with variable scope
cdflib.putAttrgEntryWrite value to entry in attribute with global scope
cdflib.putVarDataWrite single value to variable
cdflib.putVarRecordDataWrite entire record to variable
cdflib.renameAttrRename existing attribute
cdflib.renameVarRename existing variable
cdflib.setCacheSizeSpecify number of dotCDF cache buffers
cdflib.setChecksumSpecify checksum mode
cdflib.setCompressionSpecify compression settings
cdflib.setCompressionCacheSizeSpecify number of compression cache buffers
cdflib.setFileBackwardSet backward compatibility mode
cdflib.setFormatSpecify format of Common Data Format (CDF) file
cdflib.setMajoritySpecify majority of variables
cdflib.setReadOnlyModeSpecify read-only mode
cdflib.setStageCacheSizeSpecify number of staging cache buffers for Common Data Format (CDF) file
cdflib.setValidateSpecify library validation mode
cdflib.setVarAllocBlockRecordsSpecify range of records to be allocated for variable
cdflib.setVarBlockingFactorSpecify blocking factor for variable
cdflib.setVarCacheSizeSpecify number of multi-file cache buffers for variable
cdflib.setVarCompressionSpecify compression settings used with variable
cdflib.setVarInitialRecsSpecify initial number of records written to variable
cdflib.setVarPadValueSpecify pad value used with variable
cdflib.SetVarReservePercentSpecify reserve percentage for variable
cdflib.setVarsCacheSizeSpecify number of cache buffers used for all variables
cdflib.setVarSparseRecordsSpecify how variable handles sparse records
cdfreadRead data from Common Data Format (CDF) file
cdfwriteWrite data to Common Data Format (CDF) file
ceilRound toward positive infinity
cellCell array
cell2matConvert cell array to ordinary array of the underlying data type
cell2structConvert cell array to structure array
cell2tableConvert cell array to table
celldispDisplay cell array contents
cellfunApply function to each cell in cell array
cellplotGraphically display structure of cell array
cellstrConvert to cell array of character vectors
centralityMeasure node importance
centroidCentroid of polyshape
cgsSolve system of linear equations — conjugate gradients squared method
changeFieldsChange existing values in HeaderField array
charCharacter array
characteristicAccess a characteristic on Bluetooth Low Energy peripheral device
characterListPatternMatch characters from list
checkcodeCheck MATLAB code files for possible problems
checkin(Has been removed) Check files into source control system (UNIX platforms)
checkout(Has been removed) Check files out of source control system (UNIX platforms)
cholCholesky factorization
cholupdateRank 1 update to Cholesky factorization
choosePerform choose gesture on UI component
chooseContextMenu Perform choose gesture on context menu item
circshiftShift array circularly
circumcenterCircumcenter of triangle or tetrahedron
circumcenters(Not recommended) Circumcenters of specified simplices
claClear axes
clabelLabel contour plot elevation
classClass of object
classdefClass definition keywords
classUnderlyingClass of underlying data in tall array
clcClear Command Window
clearRemove items from workspace, freeing up system memory
clearAllMemoizedCachesClear caches for all MemoizedFunction objects
clearCacheClear cache for MemoizedFunction object
clearPersonalValueClear the personal value for a setting
clearpointsClear points from animated line
clearTemporaryValueClear the temporary value for a setting
clearvarsClear variables from memory
clfClear figure
clibArrayCreate MATLAB clib array for C++ library functions
clibConvertArrayConvert numeric MATLAB array to array of C++ objects
clibgen.buildInterfaceCreate interface to C++ library without definition file
clibgen.generateLibraryDefinitionCreate definition file for C++ library
clibIsNullDetermine if C++ object is null
clibIsReadOnlyDetermine if C++ object is read-only
clibReleaseRelease C++ object from MATLAB
clipboardCopy and paste text to and from system clipboard
clockCurrent date and time as date vector
cloneCreate duplicate System object
closeClose file after writing video data
closeClose connection to SFTP or FTP server
closeClose one or more figures
closeClose project
closeFileClose FITS file
cmap2grayConvert RGB colormap to grayscale colormap
cmopts(Has been removed) Name of source control system
cmpermuteRearrange colors in colormap
cmuniqueEliminate duplicate colors in colormap; convert grayscale or truecolor image to indexed image
CodeCompatibilityAnalysisCode compatibility analysis results
codeCompatibilityReportCreate code compatibility report
colamdColumn approximate minimum degree permutation
collapseCollapse tree node
colonVector creation, array subscripting, and for-loop iteration
colorbarColorbar showing color scale
colorcubeColorcube colormap array
colordefSet default property values to display different color schemes
colormapView and set current colormap
Colormap EditorOpen colormap editor
colororderSet color order for visualizing multiple data series
colpermSparse column permutation based on nonzero count
COMAccess COM components from MATLAB
com.mathworks.engine.MatlabEngineJava class using MATLAB as a computational engine
com.mathworks.matlab.types.CellStrJava class to represent MATLAB cell array of char vectors
com.mathworks.matlab.types.ComplexJava class to pass complex data to and from MATLAB
com.mathworks.matlab.types.HandleObjectAbstract Java class to represent MATLAB handle objects
com.mathworks.matlab.types.StructJava class to pass MATLAB struct to and from MATLAB
com.mathworks.matlab.types.ValueObjectAbstract Java class to represent MATLAB value objects
combineCombine data from multiple datastores
CombineConvenience function for static .NET System.Delegate Combine method
CombinedDatastoreDatastore to combine data read from multiple underlying datastores
comet2-D comet plot
comet33-D comet plot
commandhistoryOpen Command History window
commandwindowSelect the Command Window
companCompanion matrix
compassArrows emanating from origin
complexCreate complex array
composeFormat data into multiple strings
computerInformation about computer on which MATLAB is running
comserverRegister, unregister, or query MATLAB COM server
condCondition number for inversion
condeigCondition number with respect to eigenvalues
condensationGraph condensation
condest1-norm condition number estimate
coneplotPlot velocity vectors as cones in 3-D vector field
configureCallbackSet callback function and trigger condition for communication with remote host over TCP/IP
configureCallbackSet callback function and trigger condition for communication with Bluetooth device
configureCallbackSet callback function and trigger condition for communication with serial port device
configureTerminatorSet terminator for ASCII string communication with remote host over TCP/IP
configureTerminatorSet terminator for ASCII string communication with Bluetooth device
configureTerminatorSet terminator for ASCII string communication with serial port
conjComplex conjugate
conncompConnected graph components
containers.MapObject that maps values to unique keys
containsDetermine if pattern is in strings
containsrangeDetermine if timetable row times contain specified time range
continuePass control to next iteration of for or while loop
contourContour plot of matrix
contour33-D contour plot
contourcLow-level contour plot computation
contourfFilled 2-D contour plot
contoursliceDraw contours in volume slice planes
contrastCreate grayscale colormap to enhance image contrast
convConvolution and polynomial multiplication
conv22-D convolution
convertCharsToStringsConvert character arrays to string arrays, leaving other arrays unaltered
convertContainedStringsToCharsConvert string arrays at any level of cell array or structure
convertStringsToCharsConvert string arrays to character arrays, leaving other arrays unaltered
convertToConvert datetime values to numeric representations
convertvarsConvert table or timetable variables to specified data type
convexHullConvex hull of Delaunay triangulation
convexHull(Not recommended) Convex hull of Delaunay triangulation
convhullConvex hull
convhullConvex hull of polyshape
convhullnN-D convex hull
convnN-D convolution
coolCool colormap array
copperCopper colormap array
copyfileCopy file or folder
copygraphicsCopy plot or graphics content to clipboard
copyHDUCopy current HDU from one file to another
copyobjCopy graphics objects and their descendants
corrcoefCorrelation coefficients
cosCosine of argument in radians
cosdCosine of argument in degrees
coshHyperbolic cosine
cospiCompute cos(X*pi) accurately
cotCotangent of angle in radians
cotdCotangent of argument in degrees
cothHyperbolic cotangent
countCount occurrences of pattern in strings
countcatsCount occurrences of categorical array elements by category
countEachLabelCount files in ImageDatastore labels
cplxpairSort complex numbers into complex conjugate pairs
cputimeCPU time used by MATLAB
createCategoryCreate category of project labels
createClassFromWsdl(Removed) Create MATLAB class based on WSDL document
createFileCreate FITS file
createImgCreate FITS image
createLabelCreate project label
createSoapMessage(Removed) Create SOAP (Simple Object Access Protocol) message to send to server
createTblCreate new ASCII or binary table extension
criticalAlphaAlpha radius defining critical transition in shape
crossCross product
cscCosecant of input angle in radians
cscdCosecant of argument in degrees
cschHyperbolic cosecant
csvread(Not recommended) Read comma-separated value (CSV) file
csvwrite(Not recommended) Write comma-separated value file
ctransposeComplex conjugate transpose
cummaxCumulative maximum
cumminCumulative minimum
cumprodCumulative product
cumsumCumulative sum
cumtrapzCumulative trapezoidal numerical integration
curlCurl and angular velocity of vector field
currentProjectGet current project
customverctrl(Has been removed) Allow custom source control system (UNIX platforms)
cyclebasisFundamental cycle basis of graph
cylinderCreate cylinder
daqreadRead Data Acquisition Toolbox (.daq) file
daspectControl data unit length along each axis
datacursormodeEnable data cursor mode
Dataset (H5D)Multidimensional arrays of data elements and supporting metadata
Dataspace (H5S)Dimensionality of dataset
datastoreCreate datastore for large collections of data
datatipCreate data tip
dataTipInteractionData tip interaction
dataTipTextRowAdd row to data tips
Datatype (H5T)Datatype of elements in a dataset
dateCurrent date as character vector
datenumConvert date and time to serial date number
dateshiftShift date or generate sequence of dates and times
datestrConvert date and time to string format
datetickDate formatted tick labels
datetimeArrays that represent points in time
datevecConvert date and time to vector of components
dayDay number or name
daysDuration in days
dbclearRemove breakpoints
dbcontResume execution
dbdownReverse dbup workspace shift
dblquad(Not recommended) Numerically evaluate double integral over rectangle
dbmexEnable MEX-file debugging on UNIX platforms
dbquitQuit debug mode
dbstackFunction call stack
dbstatusList all breakpoints
dbstepExecute next executable line from current breakpoint
dbstopSet breakpoints for debugging
dbtypeDisplay file with line numbers
dbupShift current workspace to workspace of caller in debug mode
dde23Solve delay differential equations (DDEs) with constant delays
ddegetExtract properties from delay differential equations options structure
ddensdSolve delay differential equations (DDEs) of neutral type
ddesdSolve delay differential equations (DDEs) with general delays
ddesetCreate or alter delay differential equations options structure
dealDistribute inputs to outputs
deblankRemove trailing whitespace from ends of strings
dec2baseConvert decimal integer to its base-n representation
dec2binConvert decimal integer to its binary representation
dec2hexConvert decimal integer to its hexadecimal representation
decicCompute consistent initial conditions for ode15i
decompositionMatrix decomposition for solving linear systems
deconvDeconvolution and polynomial division
deg2radConvert angle from degrees to radians
degreeDegree of graph nodes
del2Discrete Laplacian
delaunayDelaunay triangulation
delaunaynN-D Delaunay triangulation
DelaunayTri(Not recommended) Delaunay triangulation in 2-D and 3-D
delaunayTriangulationDelaunay triangulation in 2-D and 3-D
deleteDelete file on SFTP or FTP server
deleteDelete files or objects
deleteColDelete column from table
deleteFileDelete FITS file
deleteHDUDelete current HDU in FITS file
deleteKeyDelete key by name
deletepropertyRemove custom property from COM object
deleteRecordDelete key by record number
deleteRowsDelete rows from table
deleventRemove event from timeseries
delimitedTextImportOptionsImport options object for delimited text
delsampleRemove sample from timeseries object
delsamplefromcollectionDelete sample from tscollection
demoAccess product examples in Help browser
descriptorAccess a descriptor on Bluetooth Low Energy peripheral device
detMatrix determinant
detailsDisplay array details
detectImportOptionsCreate import options based on file content
detrendSubtract mean or best-fit line from timeseries object
detrendRemove polynomial trend
devalEvaluate differential equation solution structure
dfsearchDepth-first graph search
diagCreate diagonal matrix or get diagonal elements of matrix
dialogCreate empty modal dialog box
diaryLog Command Window text to file
diffDifferences and approximate derivatives
diffuseCalculate diffuse reflectance
digitBoundaryMatch boundary between digit characters and nondigit characters
digitsPattern Match digit characters
digraphGraph with directed edges
Dimension Scale (H5DS)Dimension scale associated with dataset dimensions
dirList folder contents on SFTP or FTP server
dirList folder contents
disableDefaultInteractivityDisable built-in axes interactions
discretizeGroup data into bins or categories
dismissAlertDialog Close frontmost alert dialog box in figure window
dispDisplay value of variable
displayShow information about variable or result of expression
DisplayFormatOptionsOutput display format in Command Window
dissectNested dissection permutation
distancesShortest path distances of all node pairs
ditherConvert image, increasing apparent color resolution by dithering
divergenceCompute 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
dmpermDulmage-Mendelsohn decomposition
docReference page in Help browser
docsearchHelp browser search
dosExecute DOS command and return output
dotDot product
doubleDouble-precision arrays
dragPerform drag gesture on UI component
dragrectDrag rectangles with mouse
drawnowUpdate figures and process callbacks
dsearchnNearest point search
durationLengths of time in fixed-length units
dynamicpropsSuperclass for classes that support dynamic properties
echoDisplay statements during function or script execution
echodemoRun example script step-by-step in Command Window
echotcpipStart or stop TCP/IP echo server
edgeAttachmentsTriangles or tetrahedra attached to specified edge
edgeAttachments(Not recommended) Triangles or tetrahedra attached to specified edge
edgecountNumber of edges between two nodes
edgesTriangulation edges
edges(Not recommended) Triangulation edges
editEdit or create file
editInteractionEdit text interaction
eigEigenvalues and eigenvectors
eigsSubset of eigenvalues and eigenvectors
ellipjJacobi elliptic functions
ellipkeComplete elliptic integrals of first and second kind
ellipsoidCreate ellipsoid
emptyCreate empty array of specified class
enableDefaultInteractivityEnable built-in axes interactions
enableLegacyExplorationModesControl behavior of modes in UI figures
enableNETfromNetworkDrive(To be removed) Enable access to .NET commands from network drive
enableserviceEnable, disable, or report status of MATLAB Automation server
endTerminate block of code or indicate last array index
EndInvokeRetrieve result of asynchronous call initiated by .NET System.Delegate BeginInvoke method
endsWithDetermine if strings end with pattern
enumerationClass enumeration members and names
eomdayLast day of month
epsFloating-point relative accuracy
equilibrateMatrix scaling for improved conditioning
eraseDelete substrings within strings
eraseBetweenDelete substrings between start and end points
erfError function
erfcComplementary error function
erfcinvInverse complementary error function
erfcxScaled complementary error function
erfinvInverse error function
errorThrow error and display message
Error (H5E)Error handling
errorbarLine plot with error bars
errordlgCreate error dialog box
etimeTime elapsed between date vectors
etreeElimination tree
etreeplotPlot elimination tree
evalEvaluate MATLAB expression
evalcEvaluate MATLAB expression and capture results
evalinEvaluate MATLAB expression in specified workspace
evaluate Evaluate XPath expression
event.ClassInstanceEventEvent data for InstanceCreated and InstanceDestroyed events
event.DynamicPropertyEventEvent data for dynamic property events
event.EventDataBase class for event data
event.hasListenerDetermine if listeners exist for event
event.listenerClass defining listener objects
event.PropertyEventData for property events
event.proplistenerDefine listener object for property events
eventlistenersList event handler functions associated with COM object events
eventsEvent names
events (COM)List of events COM object can trigger
exceltimeConvert MATLAB datetime to Excel date number
ExecuteExecute MATLAB command in Automation server
existCheck existence of variable, script, function, folder, or class
exitTerminate MATLAB program (same as quit)
expandExpand tree node
expintExponential integral function
expmMatrix exponential
expm1Compute exp(x)-1 accurately for small values of x
exportExport project to archive
export2wsdlgCreate dialog box for exporting variables to workspace
exportappCapture app as image or PDF
exportgraphicsSave plot or graphics content to file
exportsetupdlgOpen figure Export Setup dialog box
extractExtract substrings from strings
extractAfterExtract substrings after specified positions
extractBeforeExtract substrings before specified positions
extractBetweenExtract substrings between start and end points
eyeIdentity 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
ezpolarEasy-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
faceNormalTriangulation unit normal vectors
faceNormals(Not recommended) Unit normals to specified triangles
factorPrime factors
factorialFactorial of input
FactoryGroupGroup of factory settings and factory subgroup objects
FactorySettingFactory settings object
falseLogical 0 (false)
fcloseClose one or all open files
fclose (serial)(To be removed) Disconnect serial port object from device
fcontourPlot contours
featherArrows from x-axis
featureEdgesSharp edges of surface triangulation
featureEdges(Not recommended) Sharp edges of surface triangulation
feofTest for end of file
ferrorFile I/O error information
fetchNextRetrieve next unread outputs from Future array
fetchOutputsRetrieve results from function running in the background
fevalEvaluate function
FevalExecute MATLAB function in Automation server
fewerbinsDecrease number of histogram bins
fftFast Fourier transform
fft22-D fast Fourier transform
fftnN-D fast Fourier transform
fftshiftShift zero-frequency component to center of spectrum
fftwDefine method for determining FFT algorithm
fgetlRead line from file, removing newline characters
fgetl (serial)(To be removed) Read line of ASCII text from device and discard terminator
fgetsRead line from file, keeping newline characters
fgets (serial)(To be removed) Read line of text from device and include terminator
fieldnamesField names of structure, or public fields of Java or Microsoft COM object
figureCreate figure window
figurepaletteShow or hide Figure Palette
File (H5F)HDF5 file access
fileattribSet or get attributes of file or folder
fileDatastoreDatastore with custom file reader
filemarkerCharacter to separate file name from local or nested function name
fileModeI/O mode of FITS file
fileNameName of FITS file
filepartsGet parts of file name
filereadRead contents of file as text
filesepFile separator for current platform
fillFilled 2-D polygons
fill3Filled 3-D polygons
fillmissingFill missing values
filloutliersDetect and replace outliers in data
filterModify frequency content of timeseries objects
filter1-D digital filter
filter22-D digital filter
Filters and Compression (H5Z)Inline data filters, data compression
fimplicitPlot implicit function
fimplicit3Plot 3-D implicit function
findFind indices and values of nonzero elements
findallFind all graphics objects
findCategoryFind project category of labels
findedgeLocate edge in graph
findEventQuery tsdata.event by name
findfigsFind visible offscreen figures
findFileFind project file by name
findgroupsFind groups and return group numbers
findLabelGet project file label
findnodeLocate node in graph
findobjFind graphics objects with specific properties
findstr(Not recommended) Find string within another, longer string
finishUser-defined termination script for MATLAB
fitsdispDisplay FITS metadata
fitsinfoInformation about FITS file
fitsreadRead data from FITS file
fitswriteWrite image to FITS file
fixRound toward zero
fixedWidthImportOptionsImport options object for fixed-width text files
flagFlag colormap array
flintmaxLargest consecutive integer in floating-point format
flipFlip order of elements
flipdim(Not recommended) Flip array along specified dimension
flipedgeReverse edge directions
fliplrFlip array left to right
flipudFlip array up to down
floorRound toward negative infinity
flowSimple function of three variables
flushClear buffers for communication with remote host over TCP/IP
flushClear Bluetooth device buffers
flushClear serial port device buffers
fmeshPlot 3-D mesh
fminbndFind minimum of single-variable function on fixed interval
fminsearchFind minimum of unconstrained multivariable function using derivative-free method
fopenOpen file, or obtain information about open files
fopen (serial)(To be removed) Connect serial port object to device
forfor loop to repeat specified number of times
formatSet output display format for Command Window
formattedDisplayTextCapture display output as string
fplotPlot expression or function
fplot33-D parametric curve plotter
fprintfWrite data to text file
fprintf (serial)(To be removed) Write text to device
frame2imReturn image data associated with movie frame
freadRead data from binary file
fread (serial)(To be removed) Read binary data from device
freeBoundaryFree boundary facets
freeBoundary(Not recommended) Free boundary facets
freqspaceFrequency spacing for frequency response
frewindMove file position indicator to beginning of open file
fscanfRead data from text file
fscanf (serial)(To be removed) Read ASCII data from device, and format as text
fseekMove to specified position in file
fsurfPlot 3-D surface
ftellCurrent position
ftpConnection to FTP server to access its files
fullConvert sparse matrix to full storage
fullfileBuild full file name from parts
func2strConstruct character vector from function handle
functionDeclare function name, inputs, and outputs
functionsInformation about function handle
FunctionTestCaseTestCase used for function-based tests
functiontestsCreate array of tests from handles to local functions
function_handleHandle to function
funmEvaluate general matrix function
FutureFunction scheduled to run
fwriteWrite data to binary file
fwrite (serial)(To be removed) Write binary data to device
fzeroRoot of nonlinear function
galleryTest matrices
gammaGamma function
gammaincIncomplete gamma function
gammaincinvInverse incomplete gamma function
gammalnLogarithm of gamma function
gatherCollect tall array into memory after executing queued operations
gcaCurrent axes or chart
gcbfHandle of figure containing object whose callback is executing
gcboHandle of object whose callback is executing
gcdGreatest common divisor
gcfCurrent figure handle
gcmrGet current mapreducer configuration
gcoHandle of current object
genpathGenerate path name
genvarnameConstruct valid variable name from string
geoaxesCreate geographic axes
geobasemapSet or query basemap
geobubbleVisualize data values at specific geographic locations
geodensityplotGeographic density plot
geolimitsSet or query geographic limits
geoplotPlot line in geographic coordinates
geoscatterScatter chart in geographic coordinates
geotickformatSet or query geographic tick label format
getQuery timeseries properties
getQuery tscollection properties
getQuery tsdata.event properties
getQuery property values for audioplayer object
getQuery property values for audiorecorder object
getQuery graphics object properties
getabstimeConvert timeseries time vector to cell array
getabstimeConvert tscollection time vector to cell array
getAColParmsASCII table information
getappdataRetrieve application data
getaudiodataStore recorded audio signal in numeric array
getBColParmsBinary table information
GetCharArrayCharacter array from Automation server
getColNameTable column name
getColTypeScaled column data type, repeat value, width
getConstantValueNumeric value of named constant
getdatasamplesAccess timeseries data samples
getdatasamplesizetimeseries data sample size
getenvEnvironment variable
getEqColTypeColumn data type, repeat value, width
getfieldField of structure array
getFieldsReturn header fields matching name or class
getFileFormatsFile formats that VideoReader supports
getframeCapture axes or figure as movie frame
GetFullMatrixMatrix from Automation server workspace
getHdrSpaceNumber of keywords in header
getHDUnumNumber of current HDU in FITS file
getHDUtypeType of current HDU
getImgSizeSize of image
getImgTypeData type of image
getinterpmethodtimeseries interpolation method
getMockHistoryReturn history of mock interactions from TestCase instance
getnextGet next value from ValueIterator
getNumColsNumber of columns in table
getNumHDUsTotal number of HDUs in FITS file
getNumRowsNumber of rows in table
getOpenFilesList of open FITS files
getpinstatusGet serial pin status
getpixelpositionGet component position in pixels
getplayerCreates associated audioplayer object
getpointsReturn points that define animated line
getprefGet custom preference value
getProfilesProfiles and file formats that VideoWriter supports
getqualitydesctimeseries data quality
getrangefromclassDefault display range of image based on its class
getReportGet error message for exception
getsamplesSubset of timeseries
getsampleusingtimeSubset of timeseries data
getsampleusingtimeSubset of tscollection data
gettimeseriesnamesNames of timeseries in tscollection
getTimeStrQuery tsdata.event times
gettsafterateventCreate timeseries at or after event
gettsaftereventCreate timeseries after event
gettsateventCreate timeseries at event
gettsbeforeateventCreate timeseries at or before event
gettsbeforeeventCreate timeseries before event
gettsbetweeneventsCreate timeseries between events
GetVariableData from variable in Automation server workspace
getvaroptsGet variable import options
getVersionRevision number of the CFITSIO library
GetWorkspaceDataData from Automation server workspace
ginputIdentify axes coordinates
globalDeclare variables as global
gmresSolve system of linear equations — generalized minimum residual method
gobjectsInitialize array for graphics objects
gplotPlot nodes and edges in adjacency matrix
grabcodeExtract MATLAB code from file published to HTML
gradientNumerical gradient
graphGraph with undirected edges
GraphPlotGraph plot for directed and undirected graphs
grayGray colormap array
graymonSet default figure properties for grayscale monitors
gridDisplay or hide axes grid lines
griddataInterpolate 2-D or 3-D scattered data
griddatanInterpolate N-D scattered data
griddedInterpolantGridded data interpolation
grootGraphics root object
Group (H5G)Organization of objects in file
groupcountsNumber of group elements
groupfilterFilter by group
groupsummaryGroup summary computations
grouptransformTransform by group
gsvdGeneralized singular value decomposition
gtextAdd text to figure using mouse
guidataStore or retrieve UI data
guide(To be removed) Create or edit UI file in GUIDE
guihandlesCreate structure containing all child objects of Figure
gunzipExtract contents of GNU zip file
gzipCompress files into GNU zip files
h5createCreate HDF5 dataset
h5dispDisplay contents of HDF5 file
h5infoInformation about HDF5 file
h5readRead data from HDF5 dataset
h5readattRead attribute from HDF5 file
h5writeWrite to HDF5 dataset
h5writeattWrite HDF5 attribute
hadamardHadamard matrix
handleSuperclass of all handle classes
hankelHankel matrix
hascyclesDetermine whether graph contains cycles
hasdataDetermine if data is available to read
hasFactoryValueDetermine whether the setting has a factory value set
hasFrameDetermine if video frame is available to read
hasGroupDetermine if settings group exists
hasnextDetermine if ValueIterator has one or more values available
hasPersonalValueDetermine whether the setting has a personal value set
hasSettingDetermine if setting exists in settings group
hasTemporaryValueDetermine whether the setting has a 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
hdfanGateway to HDF multifile annotation (AN) interface
hdfdf24Gateway to HDF 24-bit raster image (DF24) interface
hdfdfr8Gateway to HDF 8-bit raster image (DFR8) interface
hdfhGateway to HDF H interface
hdfhdGateway to HDF HD interface
hdfheGateway to HDF HE interface
hdfhxGateway to HDF external data (HX) interface
hdfinfoInformation about HDF4 or HDF-EOS file
hdfmlUtilities for working with MATLAB HDF gateway functions
hdfptInterface to HDF-EOS Point object
hdfreadRead data from HDF4 or HDF-EOS file
hdftool(Removed) Browse and import data from HDF4 or HDF-EOS files
hdfvGateway to HDF Vgroup (V) interface
hdfvfGateway to VF functions in HDF Vdata interface
hdfvhGateway to VH functions in HDF Vdata interface
hdfvsGateway to VS functions in HDF Vdata interface
headGet top rows of table, timetable, or tall array
heatmapCreate heatmap chart
heightNumber of table rows
helpHelp for functions in Command Window
helpbrowserOpen Help browser to access online documentation
helpdeskOpen Help browser
helpdlgCreate help dialog box
helpwinProvide access to help comments for all functions
hessHessenberg form of matrix
hex2decConvert text representation of hexadecimal integer to double value
hex2numConvert IEEE hexadecimal format to double-precision number
hgexportExport figure
hggroupCreate group object
hgloadLoad graphics object hierarchy from file
hgsaveSave graphics object hierarchy to file
hgtransformCreate transform object
hiddenRemove hidden lines from mesh plot
highlightHighlight nodes and edges in plotted graph
hilbHilbert matrix
histHistogram plot (not recommended; use histogram)
histcHistogram bin counts (not recommended; use histcounts)
histcountsHistogram bin counts
histcounts2Bivariate histogram bin counts
histogramHistogram plot
histogram2Bivariate histogram plot
hmsHour, minute, and second numbers of datetime or duration
holdRetain current plot when adding new plots
holesConvert polyshape hole boundaries to array of polyshape objects
homeSend cursor home
horzcatConcatenate arrays horizontally
horzcatHorizontally concatenate tscollection objects
hotHot colormap array
hourHour number
hoursDuration in hours
hoverPerform hover gesture on UI component
hsvHSV colormap array
hsv2rgbConvert HSV colors to RGB
htmlImportOptionsImport options object for HTML files
hypotSquare root of sum of squares (hypotenuse)
iImaginary unit
ichol Incomplete Cholesky factorization
idealfiltertimeseries ideal filter
Identifier (H5I)HDF5 object identifiers
idivideInteger division with rounding option
if, elseif, elseExecute statements if condition is true
ifftInverse fast Fourier transform
ifft22-D inverse fast Fourier transform
ifftnMultidimensional inverse fast Fourier transform
ifftshiftInverse zero-frequency shift
iluIncomplete LU factorization
im2doubleConvert image to double precision
im2frameConvert image to movie frame
im2grayConvert RGB image to grayscale
im2javaConvert image to Java image
imagImaginary part of complex number
imageDisplay image from array
imageDatastoreDatastore for image data
imagescDisplay image with scaled colors
imapproxApproximate indexed image by reducing number of colors
imfinfoInformation about graphics file
imformatsManage image file format registry
imgCompressCompress HDU from one file into another
importAdd package, class, or functions to current import list
Import ToolImport data from file
importdataLoad data from file
importNodeImport node from another document into this document
imreadRead image from graphics file
imresizeResize image
imshowDisplay image
imtileCombine multiple image frames into one rectangular tiled image
imwriteWrite image to graphics file
incenterIncenter of triangulation elements
incenters(Not recommended) Incenters of specified simplices
incidenceGraph incidence matrix
ind2rgbConvert indexed image to RGB image
ind2subConvert linear indices to subscripts
indegreeIn-degree of nodes
inedgesIncoming edges to node
InfCreate array of all Inf values
infoInformation about contacting MathWorks
inline(Not recommended) Construct inline object
inmemNames of functions, MEX files, and classes in memory
inner2outerInvert nested table-in-table hierarchy in tables or timetables
innerjoinInner join between two tables or timetables
inOutStatus(Not recommended) Status of triangles in 2-D constrained Delaunay triangulation
inpolygonPoints located inside or on edge of polygonal region
inputRequest user input
inputdlgCreate dialog box to gather user input
inputnameVariable name of function input
inputParserInput parser for functions
insertAfterInsert strings after specified substrings
insertATblInsert ASCII table after current HDU
insertBeforeInsert strings before specified substrings
insertBTblInsert binary table after current HDU
insertColInsert column into table
insertImgInsert FITS image after current image
insertRowsInsert rows into table
inShapeDetermine 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
int1616-bit signed integer arrays
int2strConvert integers to characters
int3232-bit signed integer arrays
int6464-bit signed integer arrays
int88-bit signed integer arrays
integralNumerical integration
integral2Numerically evaluate double integral
integral3Numerically evaluate triple integral
interp11-D data interpolation (table lookup)
interp1q(Not recommended) Quick 1-D interpolation
interp2Interpolation for 2-D gridded data in meshgrid format
interp3Interpolation for 3-D gridded data in meshgrid format
interpft1-D interpolation (FFT method)
interpnInterpolation for 1-D, 2-D, 3-D, and N-D gridded data in ndgrid format
interpstreamspeedInterpolate stream-line vertices from flow speed
intersectSet intersection of two arrays
intersectIntersection of polyshape objects
intmaxLargest value of specific integer type
intminSmallest value of specified integer type
invMatrix inverse
invhilbInverse of Hilbert matrix
invokeInvoke method on COM object or interface, or display methods
ipermuteInverse permute array dimensions
iqrInterquartile range of timeseries data
is*Detect state
isaDetermine if input has specified data type
isappdataDetermine if application data exists
isaUnderlyingDetermine if tall array data is of specified class
isbandedDetermine if matrix is within specific bandwidth
isbetweenDetermine elements within date and time interval
iscalendardurationDetermine if input is calendar duration array
iscategoricalDetermine whether input is categorical array
iscategoryTest for categorical array categories
iscellDetermine if input is cell array
iscellstrDetermine if input is cell array of character vectors
ischangeFind abrupt changes in data
ischarDetermine if input is character array
iscolumnDetermine whether input is column vector
iscomDetermine whether input is COM object
isCompressedImgDetermine if current image is compressed
isConnectedTest if two vertices are connected by an edge
isdagDetermine if graph is acyclic
isdatetimeDetermine if input is datetime array
isdiagDetermine if matrix is diagonal
isdir(Not recommended) Determine if input is folder on search path
isDoneEnd-of-data status
isdstDetermine daylight saving time elements
isdurationDetermine if input is duration array
isEdge(Not recommended) Test if vertices are joined by edge
isemptyDetermine whether array is empty
isemptyDetermine if tscollection is empty
isenumDetermine if variable is enumeration
isequalDetermine array equality
isequalnDetermine array equality, treating NaN values as equal
isequalwithequalnansTest arrays for equality, treating NaNs as equal
iseventDetermine whether input is COM object event
isfieldDetermine if input is structure array field
isfileDetermine if input is file
isfiniteDetermine which array elements are finite
isfloatDetermine if input is floating-point array
isfolderDetermine if input is folder
isgraphicsTrue for valid graphics object handles
ishandleTest for valid graphics or Java object handle
ishermitianDetermine if matrix is Hermitian or skew-Hermitian
ishghandleTrue for graphics object handles
isholdCurrent hold state
isholeDetermine if polyshape boundary is a hole
isIllConditionedDetermine whether matrix is ill conditioned
isinfDetermine which array elements are infinite
isintegerDetermine whether input is integer array
isinterfaceDetermine whether input is COM interface
isInterior Query points inside Delaunay triangulation
isinteriorQuery points inside polyshape
isisomorphicDetermine whether two graphs are isomorphic
isjavaDetermine if input is Java object
isKeyDetermine if Map object contains key
iskeywordDetermine whether input is MATLAB keyword
isletterDetermine which characters are letters
isLoadedDetermine if project is loaded
islocalmaxFind local maxima
islocalminFind local minima
isLockedDetermine if System object is in use
islogicalDetermine if input is logical array
ismacDetermine if version is for macOS platform
isMATLABReleaseOlderThanDetermine if current MATLAB release is older than specified MATLAB release
ismatrixDetermine whether input is matrix
ismemberArray elements that are members of set array
ismembertolMembers of set within tolerance
ismethodDetermine if object has specified method
ismissingFind missing values
ismultigraphDetermine whether graph has multiple edges
isnanDetermine which array elements are NaN
isnatDetermine NaT (Not-a-Time) elements
isnumericDetermine whether input is numeric array
isobjectDetermine if input is MATLAB object
isocapsCompute isosurface end-cap geometry
isocolorsCalculate isosurface and patch colors
isomorphismCompute isomorphism between two graphs
isonormalsCompute normals of isosurface vertices
isordinalDetermine whether input is ordinal categorical array
isosurfaceExtract isosurface data from volume data
isoutlierFind outliers in data
isPartitionableDetermine whether datastore is partitionable
ispcDetermine if version is for Windows (PC) platform
isplayingDetermine if playback is in progress
isprefDetermine if custom preference exists
isprimeDetermine which array elements are prime
ispropTrue if property exists
isprotectedDetermine whether categories of categorical array are protected
isrealDetermine whether array uses complex storage
isrecordingDetermine if recording is in progress
isregularDetermine if input times are regular with respect to time or calendar unit
isrowDetermine whether input is row vector
isscalarDetermine whether input is scalar
isShuffleableDetermine whether datastore is shuffleable
issimplifiedDetermine if polyshape is well-defined
issortedDetermine if array is sorted
issortedrowsDetermine if matrix or table rows are sorted
isspaceDetermine which characters are space characters
issparseDetermine whether input is sparse
isstr(Not recommended) Determine whether input is character array
isstringDetermine if input is string array
isStringScalar Determine if input is string array with one element
isstrpropDetermine which characters in input strings are of specified category
isstructDetermine if input is structure array
isstudentDetermine if version is Student Version
issymmetricDetermine if matrix is symmetric or skew-symmetric
istableDetermine if input is table
istabularDetermine if input is table or timetable
istallDetermine if input is tall array
istimetableDetermine if input is timetable
istrilDetermine if matrix is lower triangular
istriuDetermine if matrix is upper triangular
isundefinedFind undefined elements in categorical array
isUnderlyingTypeDetermine whether input has specified underlying data type
isunixDetermine if version is for Linux or Mac platforms
isvalidDetermine valid handles
isvarnameDetermine if input is valid variable name
isvectorDetermine whether input is vector
isweekendDetermine weekend elements
jImaginary unit
javaaddpathAdd entries to dynamic Java class path
javaArrayConstruct Java array object
javachkError message based on Java feature support
javaclasspathReturn Java class path or specify dynamic path
javaMethodCall Java method
javaMethodEDTCall Java method from Event Dispatch Thread (EDT)
javaObjectCall Java constructor
javaObjectEDTCall Java constructor on Event Dispatch Thread (EDT)
javarmpathRemove entries from dynamic Java class path
jenvSet JRE Java Runtime Environment path for MATLAB
jetJet colormap array
joinCombine strings
joinCombine two tables or timetables by rows using key variables
jsondecodeDecode JSON-formatted text
jsonencodeCreate JSON-formatted text from structured MATLAB data
juliandateConvert MATLAB datetime to Julian date
keyboardGive control to keyboard
keysReturn keys of Map object
KeyValueDatastoreDatastore for key-value pair data for use with mapreduce
KeyValueStoreStore key-value pairs for use with mapreduce
kronKronecker tensor product
labeledgeLabel graph edges
labelnodeLabel graph nodes
lagTime-shift data in timetable
laplacianGraph Laplacian matrix
lasterrLast error message
lasterrorLast error message and related information
lastwarnLast warning message
layoutChange layout of graph plot
lcmLeast common multiple
ldlBlock LDL' factorization for Hermitian indefinite matrices
leapsecondsList all leap seconds supported by datetime data type
legendAdd legend to axes
legendreAssociated Legendre functions
lengthLength of largest array dimension
lengthNumber of key-value pairs in Map object
lengthLength of tscollection time vector
letterBoundaryMatch boundary between letter characters and nonletter characters
lettersPatternMatch letter characters
lib.pointerPointer object compatible with C pointer
lib.pointer.dispDisplay lib.pointer type
lib.pointer.isNullPoints to NULL pointer (plus) operator for pointer arithmetic
lib.pointer.reshapeReshape lib.pointer array
lib.pointer.setdatatypeInitialize type and size of lib.pointer object
libfunctionsReturn information on functions in shared C library
libfunctionsviewDisplay shared C library function signatures in window
libisloadedDetermine if shared C library is loaded
libpointerPointer object for use with shared C library
Library (H5)General-purpose functions for use with entire HDF5 library
libstructConvert MATLAB structure to C-style structure for use with shared C library
licenseGet license status, test existence of license, or check out feature license
lightCreate light
lightangleCreate or position light object in spherical coordinates
lightingSpecify lighting algorithm
lin2muConvert linear audio signal to mu-law
lineCreate primitive line
lineBoundaryMatch start or end of line
linesLines colormap array
Link (H5L)Links in HDF5 file
linkaxesSynchronize limits of multiple axes
linkdataAutomatically update charted data
linkpropKeep same value for corresponding properties of graphics objects
linsolveSolve linear system of equations
linspaceGenerate linearly spaced vector
listAllProjectReferencesList all projects in reference hierarchy of current project
listdlgCreate list selection dialog box
listenerCreate event listener without binding to event source
listfontsList available system fonts
listImpactedFilesGet files impacted by changes to specified project files
listLengthNumber of arguments returned from customized indexing operations
listModifiedFilesList modified files in project
listRequiredFilesGet files required by specified project files
loadLoad variables from file into workspace
load (COM)Initialize COM control object from file
loadlibraryLoad C shared library into MATLAB
loadobjCustomize load process for objects
localfunctionsFunction handles to all local functions in MATLAB file
logNatural logarithm
log10Common logarithm (base 10)
log1pCompute log(1+x) accurately for small values of x
log2Base 2 logarithm and floating-point number dissection
logicalConvert numeric values to logicals
loglogLog-log scale plot
logmMatrix logarithm
logspaceGenerate logarithmically spaced vector
lookAheadBoundaryMatch boundary before specified pattern
lookBehindBoundaryMatch boundary following specified pattern
lookforSearch for keyword in all help entries
lowerConvert strings to lowercase
lsList folder contents
lscovLeast-squares solution in presence of known covariance
lsqminnormMinimum norm least-squares solution to linear equation
lsqnonnegSolve nonnegative linear least-squares problem
lsqrSolve system of linear equations — least-squares method
luLU matrix factorization
magicMagic square
makehgtformCreate 4-by-4 transform matrix
makimaModified Akima piecewise cubic Hermite interpolation
mapreduceProgramming technique for analyzing data sets that do not fit in memory
mapreducerDefine execution environment for mapreduce or tall arrays
maskedPatternPattern with specified display name
mat2cellConvert array to cell array whose cells contain subarrays
mat2strConvert matrix to characters
matchesDetermine if pattern matches strings
matchpairsSolve linear assignment problem
materialControl reflectance properties of surfaces and patches
matfileAccess and change variables in MAT-file without loading file into memory
MATLAB (H5ML)MATLAB Utility functions not part of 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.disableAddonDisable installed add-on
matlab.addons.enableAddonEnable installed add-on
matlab.addons.installInstall add-on
matlab.addons.installedAddonsGet list of installed add-ons
matlab.addons.isAddonEnabledDetermine if add-on is enabled
matlab.addons.toolbox.installedToolboxesReturn information about installed toolboxes
matlab.addons.toolbox.installToolboxInstall toolbox file
matlab.addons.toolbox.packageToolboxPackage toolbox project
matlab.addons.toolbox.toolboxVersionQuery or modify version of toolbox
matlab.addons.toolbox.uninstallToolboxUninstall toolbox
matlab.addons.uninstallUninstall add-on
matlab.alias.AliasFileManagerCreate and manage class alias definitions
matlab.apputil.createCreate or modify app project file interactively using the Package App dialog box
matlab.apputil.getInstalledAppInfoList installed app information
matlab.apputil.installInstall app from a .mlappinstall file
matlab.apputil.packagePackage app files into a .mlappinstall file
matlab.apputil.runRun app programmatically
matlab.apputil.uninstallUninstall app
matlab.codetools.requiredFilesAndProductsList dependencies of MATLAB program files
matlab.diagram.ClassViewerCreate class diagrams in Class Diagram Viewer tool
matlab.display.CompactDisplayRepresentationBase class for representing compact display of object array
matlab.display.DimensionsAndClassNameRepresentationCompact display representation using dimensions and class name
matlab.display.DisplayConfigurationDescribe display environment and settings
matlab.display.PlainTextRepresentationCompact display representation using data in object array
matlab.engine.connect_matlabConnect shared MATLAB session to MATLAB Engine for Python
matlab.engine.engineNameReturn name of shared MATLAB session
matlab.engine.find_matlabFind shared MATLAB sessions to connect to MATLAB Engine for Python
matlab.engine.FutureResultResults of asynchronous call to MATLAB function stored in Python object
matlab.engine.FutureResult.cancelCancel asynchronous call to MATLAB function from Python
matlab.engine.FutureResult.cancelledCancellation status of asynchronous call to MATLAB function from Python
matlab.engine.FutureResult.doneCompletion status of asynchronous call to MATLAB function from Python
matlab.engine.FutureResult.resultResult of asynchronous call to MATLAB function from Python
matlab.engine.isEngineSharedDetermine if MATLAB session is shared
matlab.engine.MatlabEnginePython object using MATLAB as computational engine within Python session
matlab.engine.shareEngineConvert running MATLAB session to shared session
matlab.engine.start_matlabStart MATLAB Engine for Python
matlab.exception.JavaExceptionCapture error information for Java exception
matlab.exception.PyExceptionCapture error information for Python exception Base class for developing chart objects colorbar support to chart container subclass legend support to chart container subclass base class for graphics objects graphics object
matlab.indexing.IndexingOperationType of customized indexing operation and referenced indices Base datastore class Blocked file-set for collection of blocks within file File-reader object for files in a datastore File-set object for collection of files in datastore File-set for collection of files in datastore file writing support to datastore Folder property support to datastore Add Hadoop support to datastore parallelization support to datastore shuffling support to datastore about attribute access to SD interface new data set about dimension access to data set of data sets and global attributes in file of specified attribute set calibration information size for data set about data set compression attributes for data set identifier data for dimension attributes for dimension of file value for data set about data set and minimum range values number corresponding to data set identifier of object if data set is a coordinate variable if data set is appendable value of named data set of data sets with same name attribute value chunk from data set subsample of data of data set corresponding to reference number of data set with specified index attribute value data set calibration information chunk size and compression method of data set compression method of data set predefined attributes for data set name with dimension scale values for dimension label, unit, and format attributes data in external file current fill mode of file fill value for data set nonstandard bit length for data set values maximum and minimum range value for data set HDF file and initialize SD interface chunk to data set to data set to existing grid HDF-EOS grid file information for field new grid structure region of interest by latitude and longitude grid field compression new dimension within grid new data field within grid origin of pixels in grid pixel registration within grid grid projection tiling parameters vertical subset region from existing grid of dimension region of interest from field about data field value for specified field rows and columns for latitude/longitude pairs data values for specified pixels and size of grid row and column space to latitude and longitude of grid attributes about dimensions defined in grid about data fields defined in grid of grids in file interpolation on a grid field latitude and longitude to row and column space of specified objects grid file code registration code projection information about grid grid attribute Block SOM offset data from grid field single tile of data from field about subsetted region fill value for specified field tiling and compression for field with fill value corresponding to GCTP sphere code GCTP code corresponding to sphere name size of grid field grid attribute Block SOM offset data to grid field tile to field to swath data set swath file information for field new swath structure latitude-longitude region for swath grid field compression new data field within swath new dimension within swath mapping between geolocation and data dimensions new data field within swath time period of interest on monotonic field or dimension from swath of dimension data from subsetted time period subsetted region about swath field of dimension mapping for named dimension value for specified field array of geolocation mapping of swath attributes about geolocation fields about dimensions defined in swath about geolocation fields about swath indexed geolocation mapping about swath geolocation relations of swaths in file and increment of specific geolocation mapping of entries for specific type swath file about subsetted period swath attribute data from swath field about subsetted region fill value for the specified field swath attribute data to swath field workspace variables to MATLAB script of XML element section in XML document Document of document nodes type that serializes an XML document of XML document defined by document type base class for entity resolvers that creates a text file of element in XML file of document nodes with names of document nodes in document type definition XML markup parse error base class for parse error handlers location of parse error class denoting XML markup parse error severity markup parser parser options processing instruction resource identifier resource identifier type in an XML document type information DOM writer options stylesheet transformation result as document transformation result as file transformation result as string source document for transformation source file for transformation source string for transformation source document for transformation source file for transformation source string for transformation document transformer XPath expression type for XPath expression evaluation expression evaluator base class for namespace prefix resolvers
matlab.lang.correction.AppendArgumentsCorrectionCorrect error by appending missing input arguments
matlab.lang.correction.ConvertToFunctionNotationCorrectionCorrect error by converting to function notation
matlab.lang.correction.ReplaceIdentifierCorrectionCorrect error by replacing identifier in function call
matlab.lang.makeUniqueStringsConstruct unique strings from input strings
matlab.lang.makeValidNameConstruct valid MATLAB identifiers from input strings
matlab.lang.OnOffSwitchStateRepresent on and off states with logical values
matlab.mixin.CopyableSuperclass providing copy functionality for handle objects
matlab.mixin.CustomCompactDisplayProviderInterface for customizing object display within containers
matlab.mixin.CustomDisplayInterface for customizing object display
matlab.mixin.HeterogeneousSuperclass for heterogeneous array formation
matlab.mixin.indexing.ForbidsPublicDotMethodCallDisallow calling public methods using dot notation
matlab.mixin.indexing.OverridesPublicDotMethodCallCalling public methods with dot notation invokes overloaded dot indexing
matlab.mixin.indexing.RedefinesBraceCustomize class indexing operations that use braces
matlab.mixin.indexing.RedefinesDotCustomize class indexing operations that use dots
matlab.mixin.indexing.RedefinesParenCustomize class indexing operations that use parentheses
matlab.mixin.ScalarEnforce scalar behavior for class instances
matlab.mixin.SetGetProvide handle classes with set and get methods
matlab.mixin.SetGetExactNamesRequire exact name match for set and get methods
matlab.mixin.util.PropertyGroupCustom property list for object display
matlab.mock.actions.AssignOutputsDefine return values for method called or property accessed
matlab.mock.actions.DoNothingTake no action
matlab.mock.actions.Invoke Invoke function handle when method is called
matlab.mock.actions.ReturnStoredValueReturn stored property value
matlab.mock.actions.StoreValueStore property value
matlab.mock.actions.ThrowExceptionThrow exception when method is called or when property is set or accessed
matlab.mock.AnyArgumentsMatch any number of arguments
matlab.mock.constraints.Occurred Constraint qualifying mock object interactions
matlab.mock.constraints.WasAccessedConstraint determining property get access
matlab.mock.constraints.WasCalledConstraint determining method call
matlab.mock.constraints.WasSetConstraint determining property set interaction
matlab.mock.historySummary of classes representing mock object interaction history
matlab.mock.InteractionHistory Interface for mock object interaction history
matlab.mock.InteractionHistory.forMockReturn history from mock object
matlab.mock.MethodCallBehaviorSpecify mock object method behavior and qualify method calls
matlab.mock.PropertyBehaviorSpecify mock object property behavior and qualify interactions
matlab.mock.PropertyGetBehaviorSpecify mock property get behavior
matlab.mock.PropertySetBehaviorSpecify mock object set behavior
matlab.mock.TestCaseTestCase to write tests with mocking framework arrays in HTTP queries 64 decoding of string 64 encoding of byte string or vector Authentication scheme or authorization information in HTTP messages value of AuthInfo parameter AuthInfo parameter value of AuthInfo parameter cookie received from server cookie information CookieInfo objects from HTTP response message history for authenticating HTTP requests in HTTP log record Accept header field WWW-Authenticate or Proxy-Authenticate header field Authentication-Info header field in response message Authorization or Proxy-Authorization header field Content-Disposition header field Content-Length field Content-Location header field Content-Type header field Cookie header field Date header field header field with any name and value value of parameter in field parameter from field value of parameter in field to support parameterized syntax header field containing date class for HTTP header fields containing nonnegative integers Location header field class for HTTP Content-Type and Accept header fields Set-Cookie header field CookieInfo object for each Set-Cookie field class for HTTP header fields containing URI components field of HTTP message header field value to MATLAB type header field value like another header field supported HeaderField subclasses two HeaderField arrays header field value and return as strings thrown by HTTP services controlling HTTP message exchange for binary data in HTTP messages next buffer of data for BinaryConsumer HTTP transfer from BinaryConsumer for HTTP message payloads to another consumer consumer for new HTTP payload or save next buffer of data for ContentConsumer HTTP data transfer to ContentConsumer for HTTP message payloads HTTP header for ContentProvider to another provider length of ContentProvider buffer of data to send in HTTP request message from ContentProvider buffer size for ContentProvider whether ContentProvider is restartable whether ContentProvider is reusable ContentProvider information data transfer from ContentProvider ContentProvider as string for files in HTTP messages next buffer of data to file for FileConsumer transfer of file to FileConsumer to send files buffer of data to send in HTTP request message from FileProvider FileProvider as string that sends form data Data property for multiple content types in HTTP messages next buffer of data for GenericConsumer data transfer to GenericConsumer ContentProvider for HTTP payloads length of GenericProvider buffer of data to send in HTTP request message from GenericProvider buffer size for GenericProvider whether GenericProvider is restartable whether GenericProvider is reusable for image data in HTTP payloads ImageConsumer for new image in HTTP message data for ImageConsumer to send MATLAB image data HTTP header for ImageProvider whether ImageProvider is restartable whether ImageProvider is reusable data transfer from ImageProvider consumer that converts JSON input into MATLAB data JSONConsumer for new HTTP message next buffer of JSON data for JSONConsumer to send MATLAB data as JSON string HTTP header for JSONProvider data transfer from JSONProvider for multipart content types in HTTP messages MultipartConsumer for new HTTP message next buffer of data for MultipartConsumer data transfer to MultipartConsumer to send multipart/form-data messages to send multipart/mixed HTTP messages HTTP header for MultipartProvider buffer of data to send in multipart HTTP request message data transfer from MultipartProvider consumer for HTTP payloads data to string in StringConsumer StringConsumer for new HTTP message next buffer of string data to response data transfer to StringConsumer to send MATLAB strings HTTP header for StringProvider buffer of data to send in HTTP request message from StringProvider data transfer from StringProvider Data property history log record or return human-readable version of vector of LogRecords media type used in HTTP headers of media type parameter value of media type parameter request or response message fields to message header existing fields in message header message header fields matching name or class fields from message header values in or add fields to message header or return formatted version of message of HTTP message or return formatted version of message body data message type monitor for HTTP message exchange all message transfers completed protocol version line of HTTP request message request message and complete HTTP request message without sending HTTP request message and receive response request method response message or reprocess response payload Content-Type line of HTTP message class of HTTP response name as text phrase code in HTTP response StatusCode object from string or number for StatusCode identifier as text phrase line of HTTP response message in query portion of uniform resource identifier (URI) query parameter as character vector query parameter as string resource identifier (URI)
matlab.perftest.FixedTimeExperimentTimeExperiment that collects fixed number of measurements
matlab.perftest.FrequentistTimeExperimentTimeExperiment that collects variable number of measurements
matlab.perftest.TestCaseSuperclass of matlab.perftest performance test classes
matlab.perftest.TimeExperimentInterface for measuring execution time of code under test
matlab.perftest.TimeResultResult from running time experiment
matlab.project.convertDefinitionFilesChange definition file type of project
matlab.project.createProjectCreate blank project
matlab.project.deleteProjectStop folder management and delete project definition files
matlab.project.loadProjectLoad project
matlab.project.ProjectProject object
matlab.project.rootProjectGet root project
matlab.settings.FactoryGroup.createToolboxGroupCreate FactoryGroup root object for toolbox
matlab.settings.loadSettingsCompatibilityResultsResults of upgrading personal settings of toolbox for specific version
matlab.settings.mustBeIntegerScalarValidate that setting value is an integer scalar
matlab.settings.mustBeLogicalScalarValidate that setting value is a logical scalar
matlab.settings.mustBeNumericScalarValidate that setting value is a numeric scalar
matlab.settings.mustBeStringScalarValidate that setting value is a string scalar
matlab.settings.reloadFactoryFileLoad or reload factory settings
matlab.settings.SettingsFileUpgraderVersion-specific changes in factory settings tree of toolbox
matlab.SystemBase class for System objects
matlab.system.mixin.FiniteSourceFinite source mixin class
matlab.tall.blockMovingWindowApply moving window function and block reduction to padded blocks of data
matlab.tall.movingWindowApply moving window function to blocks of data
matlab.tall.reduceReduce arrays by applying reduction algorithm to blocks of data
matlab.tall.transformTransform array by applying function handle to blocks of data
matlab.test.behavior.MissingTest if class satisfies contract for missing values
matlab.ui.componentcontainer.ComponentContainer Base class for developing UI component objects
matlab.uitest.TestCase TestCase to write tests with app testing framework
matlab.uitest.TestCase.forInteractiveUseCreate a TestCase object for interactive use
matlab.uitest.unlockUnlock figure locked by app testing framework
matlab.unittest.constraints.BooleanConstraintInterface class for Boolean combinations of constraints
matlab.unittest.constraints.ConstraintFundamental interface class for comparisons
matlab.unittest.constraints.ToleranceAbstract interface class for tolerances
matlab.unittest.diagnostics.ConstraintDiagnosticDiagnostic with fields common to most constraints
matlab.unittest.diagnostics.DiagnosticFundamental interface class for matlab.unittest diagnostics
matlab.unittest.fixtures.FixtureInterface class for test fixtures
matlab.unittest.measurement.chart.ComparisonPlotVisually compare two sets of time experiment results
matlab.unittest.measurement.DefaultMeasurementResultDefault implementation of MeasurementResult class
matlab.unittest.measurement.MeasurementResultBase class for classes holding measurement results
matlab.unittest.plugins.OutputStreamInterface that determines where to send text output
matlab.unittest.plugins.ParallelizableInterface for plugins that support running tests in parallel
matlab.unittest.plugins.QualifyingPluginInterface for plugins that perform system-wide qualifications
matlab.unittest.plugins.TestRunnerPluginPlugin interface for extending TestRunner
matlab.unittest.TestCaseSuperclass of all matlab.unittest test classes
matlab.unittest.TestRunnerClass for running tests in matlab.unittest framework
matlab.unittest.TestSuiteClass for grouping tests to run
matlab.wsdl.createWSDLClientCreate interface to SOAP-based web service
matlab.wsdl.setWSDLToolPathLocation of WSDL tools
matlabdriveRoot folder of MATLAB Drive
matlabrcSystem administrator-defined start up script for MATLAB
matlabReleaseCurrent MATLAB release information
matlabrootMATLAB root folder
matlabshared.supportpkg.checkForUpdateList of support packages that can be updated (Not recommended)
matlabshared.supportpkg.getInstalledList of installed support packages
matlabshared.supportpkg.getSupportPackageRootGet root folder of support packages
matlabshared.supportpkg.setSupportPackageRootSet root folder of support packages
matlab_jenvSet JRE Java Runtime Environment path for MATLAB from system prompt
maxMaximum of timeseries data
maxMaximum elements of an array
maxflowMaximum flow in graph
MaximizeCommandWindowOpen Automation server window
maxkFind k largest elements of array
maxNumCompThreadsControl maximum number of computational threads
meanMean of timeseries data
meanAverage or mean value of array
medianMedian of timeseries data
medianMedian value of array
memmapfileCreate memory map to a file
memoizeAdd memoization semantics to function handle
MemoizedFunctionCall memoized function and cache results
memoryMemory information
menu(Not recommended) Create multiple-choice dialog box
mergecatsMerge categories in categorical array
mergevarsCombine table or timetable variables into multicolumn variable
meshMesh surface plot
meshcContour plot under mesh surface plot
meshgrid2-D and 3-D grids
meshzMesh surface plot with curtain
meta.abstractDetailsFind abstract methods and properties
meta.ArrayDimension Size information for property validation
meta.classDescribe MATLAB class
meta.class.fromNameReturn meta.class object associated with named class
meta.DynamicPropertyDescribe dynamic property of MATLAB object
meta.EnumeratedValueDescribe enumeration member of MATLAB class
meta.eventDescribe event defined by MATLAB class
meta.FixedDimension Fixed dimension in property size specification
meta.MetaDataRoot of the hierarchy of metaclasses
meta.methodInformation about class method
meta.packageDescribe MATLAB package
meta.package.fromName Return meta.package object for specified package
meta.package.getAllPackagesGet all top-level packages
meta.propertyDescribe property of MATLAB class
meta.UnrestrictedDimension Unrestricted dimension in property size specification
meta.Validation Describes property validation
metaclassObtain meta.class object
methodsClass method names
methodsviewView class methods
mexBuild MEX function or engine application
mex.getCompilerConfigurationsGet compiler configuration information for building MEX files
MExceptionCapture error information
MException.lastReturn last uncaught exception
mexErrMsgTxtDisplay error message and return to MATLAB prompt
mexextBinary MEX file-name extension
mexSetTrapFlag(Removed) Control response of MEXCALLMATLAB to errors
mexWarnMsgTxtWarning message
mfilenameFile name of currently running code
mgetDownload files from SFTP or FTP server
millisecondsDuration in milliseconds
minMinimum of timeseries data
minMinimum elements of an array
MinimizeCommandWindowMinimize size of Automation server window
minkFind k smallest elements of array
minresSolve system of linear equations — minimum residual method
minspantreeMinimum spanning tree of graph
minuteMinute number
minutesDuration in minutes
mislockedDetermine if function or script is locked in memory
missingCreate missing values
mkdirMake new folder on SFTP or FTP server
mkdirMake new folder
mkppMake piecewise polynomial
mlintCheck MATLAB code files for possible problems
mlintrptRun checkcode for file or folder
mlockPrevent clearing function or script from memory
mmfileinfoInformation about multimedia file
modRemainder after division (modulo operation)
modeMost frequent values in array
monthMonth number and name
moreControl paged output in Command Window
morebinsIncrease number of histogram bins
movAbsHDUMove to absolute HDU number
moveMove tree node
moveRecord move or rename of factory setting or group
moveMove or resize control in parent window
movefileMove or rename file or folder
moveguiMove figure to specified location on screen
movevarsMove variables in table or timetable
moviePlay recorded movie frames
movmadMoving median absolute deviation
movmaxMoving maximum
movmeanMoving mean
movmedianMoving median
movminMoving minimum
movNamHDUMove to first HDU having specific type and keyword values
movprodMoving product
movRelHDUMove relative number of HDUs from current HDU
movstdMoving standard deviation
movsumMoving sum
movvarMoving variance
mputUpload file or folder to SFTP or FTP server
msgboxCreate message dialog box
mu2linConvert mu-law audio signal to linear
multibandreadRead band-interleaved data from binary file
multibandwriteWrite band-interleaved data to file
munlockAllow clearing function or script from memory
mustBeAValidate that value comes from one of specified classes
mustBeFileValidate that path refers to file
mustBeFiniteValidate that value is finite
mustBeFloatValidate that value is floating-point array
mustBeFolderValidate that input path refers to folder
mustBeGreaterThanValidate that value is greater than another value
mustBeGreaterThanOrEqualValidate that value is greater than or equal to another value
mustBeInRangeValidate that value is in the specified range
mustBeIntegerValidate that value is integer
mustBeLessThanValidate that value is less than another value
mustBeLessThanOrEqualValidate that value is less than or equal to another value
mustBeMemberValidate that value is member of specified set
mustBeNegativeValidate that value is negative
mustBeNonemptyValidate that value is nonempty
mustBeNonmissingValidate that value is not missing
mustBeNonNanValidate that value is not NaN
mustBeNonnegativeValidate that value is nonnegative
mustBeNonpositiveValidate that value is nonpositive
mustBeNonsparseValidate that value is nonsparse
mustBeNonzeroValidate that value is nonzero
mustBeNonzeroLengthTextValidate that value is text with nonzero length
mustBeNumericValidate that value is numeric
mustBeNumericOrLogicalValidate that value is numeric or logical
mustBePositiveValidate that value is positive
mustBeRealValidate that value is real
mustBeScalarOrEmptyValidate that value is scalar or empty
mustBeTextValidate that value is string array, character vector, or cell array of character vectors
mustBeTextScalarValidate that value is single piece of text
mustBeUnderlyingTypeValidate that value has specified underlying type
mustBeValidVariableNameValidate that input name is valid variable name
mustBeVectorValidate that value is vector
namedargs2cellConvert structure containing name-value pairs to cell array
namedPatternDesignate named pattern
namelengthmaxMaximum identifier length
NaNCreate array of all NaN values
nargchkValidate number of input arguments
narginNumber of function input arguments
narginNumber of input arguments for System object
narginchkValidate number of input arguments
nargoutNumber of function output arguments
nargoutNumber of output arguments for System object
nargoutchkValidate number of output arguments
native2unicodeConvert numeric bytes to Unicode character representation
nccreateCreate variable in NetCDF file
ncdispDisplay contents of NetCDF data source in Command Window
nchoosekBinomial coefficient or all combinations
ncinfo Return information about NetCDF data source
ncreadRead data from variable in NetCDF data source
ncreadatt Read attribute value from NetCDF data source
ncwriteWrite data to NetCDF file
ncwriteattWrite attribute to NetCDF file
ncwriteschemaAdd NetCDF schema definitions to NetCDF file
ndgridRectangular grid in N-D space
ndimsNumber of array dimensions
nearestNearest neighbors within radius
nearestNeighborVertex closest to specified point
nearestNeighbor(Not recommended) Vertex closest to specified point
nearestNeighborDetermine nearest alpha shape boundary point
nearestvertexQuery nearest polyshape vertex
neighborsNeighbors of graph node
neighborsTriangle or tetrahedron neighbors
neighbors(Not recommended) Triangle or tetrahedron neighbors
NETSummary of functions in MATLAB .NET interface
NET.addAssemblyMake .NET assembly visible to MATLAB
NET.AssemblyMembers of .NET assembly
NET.convertArray(Not recommended) Convert numeric MATLAB array to .NET array
NET.createArrayArray for nonprimitive .NET types
NET.createGenericCreate instance of specialized .NET generic type
NET.disableAutoReleaseLock .NET object representing RunTime Callable Wrapper (COM wrapper)
NET.enableAutoReleaseUnlock .NET object representing RunTime Callable Wrapper (COM wrapper)
NET.GenericClassRepresent parameterized generic type definitions
NET.invokeGenericMethodInvoke generic method of object
NET.isNETSupportedCheck for supported Microsoft .NET Framework
NET.NetExceptionCapture error information for .NET exception
NET.setStaticPropertyStatic property or field name
netcdf.abortRevert recent netCDF file definitions
netcdf.closeClose netCDF file
netcdf.copyAttCopy attribute to new location
netcdf.createCreate new NetCDF dataset
netcdf.defDimCreate netCDF dimension
netcdf.defGrpCreate group in NetCDF file
netcdf.defVarCreate NetCDF variable
netcdf.defVarChunkingDefine chunking behavior for NetCDF variable
netcdf.defVarDeflateDefine compression parameters for NetCDF variable
netcdf.defVarFillDefine fill parameters for NetCDF variable
netcdf.defVarFletcher32Define checksum parameters for NetCDF variable
netcdf.delAttDelete netCDF attribute
netcdf.endDefEnd netCDF file define mode
netcdf.getAttReturn NetCDF attribute
netcdf.getChunkCacheRetrieve chunk cache settings for NetCDF library
netcdf.getConstantReturn numeric value of named constant
netcdf.getConstantNamesReturn list of constants known to netCDF library
netcdf.getVarRead data from NetCDF variable
netcdf.inqReturn information about netCDF file
netcdf.inqAttReturn information about netCDF attribute
netcdf.inqAttIDReturn ID of netCDF attribute
netcdf.inqAttNameReturn name of netCDF attribute
netcdf.inqDimReturn netCDF dimension name and length
netcdf.inqDimIDReturn dimension ID
netcdf.inqDimIDsRetrieve list of dimension identifiers in group
netcdf.inqFormatDetermine format of NetCDF file
netcdf.inqGrpNameRetrieve name of group
netcdf.inqGrpNameFullComplete pathname of group
netcdf.inqGrpParentRetrieve ID of parent group.
netcdf.inqGrpsRetrieve array of child group IDs
netcdf.inqLibVersReturn NetCDF library version information
netcdf.inqNcidReturn ID of named group
netcdf.inqUnlimDimsReturn list of unlimited dimensions in group
netcdf.inqVarInformation about variable
netcdf.inqVarChunkingDetermine chunking settings for NetCDF variable
netcdf.inqVarDeflateDetermine compression settings for NetCDF variable
netcdf.inqVarFillDetermine values of fill parameters for NetCDF variable
netcdf.inqVarFletcher32Fletcher32 checksum setting for NetCDF variable
netcdf.inqVarIDReturn ID associated with variable name
netcdf.inqVarIDsIDs of all variables in group
netcdf.openOpen NetCDF data source
netcdf.putAttWrite NetCDF attribute
netcdf.putVarWrite data to netCDF variable
netcdf.reDefPut open netCDF file into define mode
netcdf.renameAttChange name of attribute
netcdf.renameDimChange name of netCDF dimension
netcdf.renameVarChange name of netCDF variable
netcdf.setChunkCacheSet default chunk cache settings for NetCDF library
netcdf.setDefaultFormatChange default netCDF file format
netcdf.setFillSet netCDF fill mode
netcdf.syncSynchronize netCDF file to disk
newlineCreate newline character
newplotDetermine where to draw graphics objects
nextpow2Exponent of next higher power of 2
nexttileCreate axes in tiled chart layout
nnzNumber of nonzero matrix elements
nonzerosNonzero matrix elements
normVector and matrix norms
normalizeNormalize data
normest2-norm estimate
notebook(Removed) Open MATLAB Notebook in Microsoft Word software (on Microsoft Windows platforms)
notifyNotify listeners that event is occurring
nowCurrent date and time as serial date number
nsidedpolyRegular polygon
nthrootReal nth root of real numbers
nufftNonuniform fast Fourier transform
nufftnN-D nonuniform fast Fourier transform
nullNull space of matrix
num2cellConvert array to cell array with consistently sized cells
num2hexConvert single- and double-precision numbers to IEEE hexadecimal format
num2rulerConvert numeric data for use with specific ruler
num2strConvert numbers to character array
numArgumentsFromSubscriptNumber of arguments for customized indexing based on subsref and subsasgn
numboundariesNumber of polyshape boundaries
numedgesNumber of edges in graph
numelNumber of array elements
numnodesNumber of nodes in graph
numpartitionsNumber of datastore partitions
numRegionsNumber of regions in alpha shape
numsidesNumber of polyshape sides
nzmaxAmount of storage allocated for nonzero matrix elements
Object (H5O)Objects in file
ode113Solve nonstiff differential equations — variable order method
ode15iSolve fully implicit differential equations — variable order method
ode15sSolve stiff differential equations and DAEs — variable order method
ode23Solve nonstiff differential equations — low order method
ode23sSolve stiff differential equations — low order method
ode23tSolve moderately stiff ODEs and DAEs — trapezoidal rule
ode23tbSolve stiff differential equations — trapezoidal rule + backward differentiation formula
ode45Solve nonstiff differential equations — medium order method
ode78Solve nonstiff differential equations — high order method
ode89Solve nonstiff differential equations — high order method
odegetExtract ODE option values
odesetCreate or modify options structure for ODE and PDE solvers
odextendExtend solution to ODE
onCleanupCleanup tasks upon function completion
onesCreate array of all ones
openOpen file for writing video data
openOpen file in appropriate application
openOpen context menu at location within UI figure
openDiskFileOpen FITS file
openfigOpen figure saved in FIG-file
openFileOpen FITS file
openglControl OpenGL rendering
openProjectLoad an existing project
openvarOpen workspace variable in Variables editor or other graphical editing tool
OperationResultStatus of individual operation when upgrading toolbox
optimgetOptimization options values
optimsetCreate or modify optimization options structure
optionalPatternMake pattern optional to match
ordeigEigenvalues of quasitriangular matrices
orderfieldsOrder fields of structure array
ordqzReorder eigenvalues in QZ factorization
ordschurReorder eigenvalues in Schur factorization
orientPaper orientation for printing or saving
orthOrthonormal basis for range of matrix
outdegreeOut-degree of nodes
outedgesOutgoing edges from node
outerjoinOuter join between two tables or timetables
overlapsDetermine whether polyshape objects overlap
overlapsrangeDetermine if timetable row times overlap specified time range
packConsolidate workspace memory
padAdd leading or trailing characters to strings
padecoefPadé approximation of time delays
pagectransposePage-wise complex conjugate transpose
pagemtimesPage-wise matrix multiplication
pagesetupdlgPage setup dialog box
pagesvdPage-wise singular value decomposition
pagetransposePage-wise transpose
panPan view of graph interactively
panInteractionPan interaction
parallel.pool.ConstantCopy or create data only once on workers in parallel pool
parallel.pool.DataQueueSend and automatically process data
parallel.pool.PollableDataQueueSend and manually retrieve data
parallelplotCreate parallel coordinates plot
paretoPareto chart
parfevalRun function in background
parfevalOnAllRun function on all workers in background
parforParallel for loop
parquetDatastoreDatastore for collection of Parquet files
parquetinfoGet information about Parquet file
parquetreadRead columnar data from a Parquet file
parquetwriteWrite columnar data to Parquet file
parseParse function inputs
parseSoapResponse(Removed) Convert response string from SOAP (Simple Object Access Protocol) server into MATLAB types
partitionPartition a datastore
parulaParula colormap array
pascalPascal matrix
patchPlot one or more filled polygonal regions
patchdemoxmlfilePatch demos.xml file
pathView or change search path
path2rcSave current search path to pathdef.m file
pathsepSearch path separator for current platform
pathtoolOpen Set Path dialog box to view and change search path
patternPatterns to search and match text
pauseStop MATLAB execution temporarily
pausePause playback or recording
pbaspectControl relative lengths of each axis
pcgSolve system of linear equations — preconditioned conjugate gradients method
pchipPiecewise Cubic Hermite Interpolating Polynomial (PCHIP)
pcodeCreate content-obscured, executable files
pcolorPseudocolor plot
pdepeSolve 1-D parabolic and elliptic PDEs
pdevalInterpolate numerical solution of PDE
peaksPeaks function
perimeterPerimeter of 2-D alpha shape
perimeterPerimeter of polyshape
perlCall Perl script using operating system executable
permsAll possible permutations
permutePermute array dimensions
persistentDefine persistent variable
piRatio of circle's circumference to its diameter
piePie chart
pie33-D pie chart
pinkPink colormap array
pinvMoore-Penrose pseudoinverse
planerotGivens plane rotation
playPlay audio from audioplayer object
playPlay audio from audiorecorder object
playblockingPlay audio from audioplayer object, hold control until playback completes
plot2-D line plot
plotPlot timeseries
plotPlot graph nodes and edges
plotPlot alpha shape
plotPlot polyshape
plot33-D point or line plot
plotbrowserShow or hide figure Plot Browser
ploteditInteractively edit and annotate plots
plotmatrixScatter plot matrix
plottoolsShow or hide plot tools
plotyy(Not recommended) Create graph with two y-axes
plusAdd numbers, append strings
pointLocationTriangle or tetrahedron enclosing point
pointLocation(Not recommended) Triangle or tetrahedron enclosing point
pol2cartTransform polar or cylindrical coordinates to Cartesian
polar(Not recommended) Polar coordinate plot
polaraxesCreate polar axes
polarbubblechartPolar bubble chart
polarhistogramHistogram chart in polar coordinates
polarplotPlot line in polar coordinates
polarscatterScatter chart in polar coordinates
pollRetrieve data from PollableDataQueue
polyPolynomial with specified roots or characteristic polynomial
polyareaArea of polygon
polybufferCreate buffer around points, lines, or polyshape objects
polyderPolynomial differentiation
polyeigPolynomial eigenvalue problem
polyfitPolynomial curve fitting
polyintPolynomial integration
polyshape2-D polygons
polyvalPolynomial evaluation
polyvalmMatrix polynomial evaluation
posixtimeConvert MATLAB datetime to POSIX time
possessivePatternMatch pattern without backtracking
pow2Base 2 exponentiation and scaling of floating-point numbers
ppvalEvaluate piecewise polynomial
predecessorsNode predecessors
prefdirFolder containing preferences, settings, history, and layout files
pressPerform press gesture on UI component
previewPreview eight rows from file using import options
previewPreview subset of data in datastore
primesPrime numbers less than or equal to input value
printPrint figure or save to specific file format
printdlgOpen figure Print dialog box
printoptConfigure printer defaults
printpreviewOpen figure Print Preview dialog box
prismPrism colormap array
prodProduct of array elements
profileProfile execution time for functions
profsaveSave profiling results in HTML format
propeditOpen Property Editor
propedit (COM)Open built-in property page for COM control
propertiesClass property names
Property (H5P)Object property lists
Property InspectorOpen property inspector
propertyeditorShow or hide Property Editor
psiDigamma and polygamma functions
publishGenerate view of MATLAB file in specified format
PutCharArrayCharacter array in Automation server
PutFullMatrixMatrix in Automation server workspace
PutWorkspaceDataData in Automation server workspace
pwdIdentify current folder
pyargsCreate keyword arguments for Python function
pyenvChange default environment of Python interpreter
pyrunRun Python statements from MATLAB
pyrunfileRun Python script file from MATLAB
PythonEnvironmentPython environment information
pyversion(Not recommended) Change default version of Python interpreter
qmrSolve system of linear equations — quasi-minimal residual method
qrQR decomposition
qrdeleteRemove column or row from QR factorization
qrinsertInsert column or row into QR factorization
qrupdateRank 1 update to QR factorization
quad(Not recommended) Numerically evaluate integral, adaptive Simpson quadrature
quad2dNumerically evaluate double integral — tiled method
quadgkNumerically evaluate integral — Gauss-Kronrod quadrature
quadl(Not recommended) Numerically evaluate integral, adaptive Lobatto quadrature
quadv(Not recommended) Vectorized quadrature
quarterQuarter number
questdlgCreate question dialog box
QuitTerminate MATLAB Automation server
quitTerminate MATLAB program
quiverQuiver or vector plot
quiver33-D quiver or vector plot
qzQZ factorization for generalized eigenvalues
rad2degConvert angle from radians to degrees
randUniformly distributed random numbers
randiUniformly distributed pseudorandom integers
randnNormally distributed random numbers
randpermRandom permutation of integers
RandStreamRandom number stream
RandStream.createCreate statistically independent random number streams
RandStream.getGlobalStreamGet current global random number stream
RandStream.listList random number generator algorithms
RandStream.setGlobalStreamSet global random number stream
rankRank of matrix
ratRational fraction approximation
ratsRational output
rbboxCreate rubberband box for area selection
rcondReciprocal condition number
readRead one or more video frames
readRead data from remote host over TCP/IP
readRead data from Bluetooth device
readRead characteristic or descriptor data on a Bluetooth Low Energy peripheral device
readRead data from serial port
readRead data in datastore
readallRead all data in datastore
readasync(To be removed) Read data asynchronously from device
readATblHdrRead header information from current ASCII table
readBTblHdrRead header information from current binary table
readCardHeader record of keyword
readcellRead cell array from file
readColRead rows of ASCII or binary table column
readFrameRead next video frame
readimageRead specified image from datastore
readImgRead image data
readKeyCmplxKeyword as complex scalar value
readKeyDblKeyword as double precision value
readKeyLongLongKeyword as int64
readKeyLongStrLong string value
readKeyUnitPhysical units string from keyword
readlineRead line of ASCII string data from remote host over TCP/IP
readlineRead line of ASCII string data from Bluetooth device
readlineRead line of ASCII string data from serial port
readlinesRead lines of file as string array
readmatrixRead matrix from file
readRecordHeader record specified by number
readstructCreate structure from file
readtableCreate table from file
readtimetableCreate timetable from file
readvarsRead variables from file
realReal part of complex number
reallogNatural logarithm for nonnegative real arrays
realmaxLargest positive floating-point number
realminSmallest normalized floating-point number
realpowArray power for real-only output
realsqrtSquare root for nonnegative real arrays
recordRecord audio to audiorecorder object
record(To be removed) Record data and event information to file
recordblockingRecord audio to audiorecorder object, hold control until recording completes
rectangleCreate rectangle with sharp or curved corners
rectintRectangle intersection area
recycleSet option to move deleted files to recycle folder
reducepatchReduce number of patch faces
reducevolumeReduce number of elements in volume data set
Reference (H5R)HDF5 references
refreshRedraw current figure
refreshdataRefresh charted data
refreshSourceControlUpdate source control status of project files
regexpMatch regular expression (case sensitive)
regexpiMatch regular expression (case insensitive)
regexpPatternPattern that matches specified regular expression
regexprepReplace text using regular expression
regexptranslateTranslate text into regular expression
regionsAccess polyshape regions
regionZoomInteractionRegion-zoom interaction
registereventAssociate event handler for COM object event at run time
regmatlabserverRegister current MATLAB as COM server
rehashRefresh function and file system path caches
releaseRelease resources and allow changes to System object property values and input characteristics
releaseRelease COM interface
ReleaseCompatibilityExceptionException that occurs when upgrading toolbox
ReleaseCompatibilityResultsResults of upgrading toolbox with specific version number
reloadReload project
remRemainder after division
removeDelete key-value pairs from Map object
removeRecord removal of factory setting or group
RemoveConvenience function for static .NET System.Delegate Remove method
RemoveAllConvenience function for static .NET System.Delegate RemoveAll method
removeCategoryRemove project category of labels
removecatsRemove categories from categorical array
removeFieldsRemove fields from header field array
removeFileRemove file from project
removeGroupRemove settings group
removeLabelRemove label from project
removePathRemove folder from project path
removeReferenceRemove project reference
removeSettingRemove setting
removeShortcutRemove shortcut from project
removeShutdownFileRemove shutdown file from project shutdown list
removeStartupFileRemove startup file from project startup list
removeStyleRemove style from table or tree UI component
removeToolbarExplorationButtonsRemove data exploration buttons from figure toolbar
removeToolbarMapButtonRemove map button from toolbar
removetsRemove timeseries from tscollection
removevarsDelete variables from table or timetable
renameRename file on SFTP or FTP server
renamecatsRename categories in categorical array
renamevarsRename variables in table or timetable
rendererinfoGraphics renderer information
reordercatsReorder categories in categorical array
reordernodesReorder graph nodes
repelemRepeat copies of array elements
replaceFind and replace one or more substrings
replaceBetweenReplace substrings between start and end points
replaceFieldsChange values in or add fields to array of HeaderFields
repmatRepeat copies of array
resampleResample timeseries time vector
resampleResample tscollection time vector
rescaleScale range of array elements
resetReset datastore to initial state
resetReset graphics object properties to their defaults
resetReset internal states of System object
reset (RandStream)Reset random number stream
reshapeReshape array
residuePartial fraction expansion (partial fraction decomposition)
restoredefaultpathRestore search path to factory-installed state
resume Resume playback or recording from paused state
rethrowRethrow previously caught exception
rethrowReissue error
retimeResample or aggregate data in timetable, and resolve duplicate or irregular times
returnReturn control to invoking script or function
reverseReverse order of characters in strings
rgb2grayConvert RGB image or colormap to grayscale
rgb2hsvConvert RGB colors to HSV
rgb2indConvert RGB image to indexed image
rgbplotPlot colormap
ribbonRibbon plot
rlimSet or query r-axis limits for polar axes
rmappdataRemove application data
rmboundaryRemove polyshape boundary
rmdirRemove folder on SFTP or FTP server
rmdirRemove folder
rmedgeRemove edge from graph
rmfieldRemove fields from structure
rmholesRemove holes in polyshape
rmmissingRemove missing entries
rmnodeRemove node from graph
rmoutliersDetect and remove outliers in data
rmpathRemove folders from search path
rmprefRemove custom preference
rmpropRemove custom properties from table or timetable
rmsliversRemove polyshape boundary outliers
rngControl random number generator
rootsPolynomial roots
roseAngle histogram plot
rosserClassic symmetric eigenvalue test problem
rot90Rotate array 90 degrees
rotateRotate polyshape
rotateRotate object about specified origin and direction
rotate3dRotate 3-D view using mouse
rotateInteractionRotate interaction
roundRound to nearest decimal or integer
rowfunApply function to table or timetable rows
rows2varsReorient table or timetable so that rows become variables
rrefReduced row echelon form (Gauss-Jordan elimination)
rsf2csfConvert real Schur form to complex Schur form
rtickangleRotate r-axis tick labels
rtickformatSpecify r-axis tick label format
rticklabelsSet or query r-axis tick labels
rticksSet or query r-axis tick values
ruler2numConvert data from specific ruler to numeric data
rulerPanInteractionRuler-pan interaction
runRun MATLAB script
run (TestCase)Run TestCase test
run (TestRunner)Run all tests in TestSuite array
run (TestSuite)Run TestSuite array using TestRunner object configured for text output
runChecksRun all project checks
runInParallelRun all tests in TestSuite array in parallel
runperfRun set of tests for performance measurement
runtestsRun set of tests
saveSave workspace variables to file
save (COM)Serialize COM control object to file
saveasSave figure to specific file format
savefigSave figure and contents to FIG-file
saveobjModify save process for object
savepathSave current search path
scaleScale polyshape
scatterScatter plot
scatter33-D scatter plot
scatteredInterpolantInterpolate 2-D or 3-D scattered data
scatterhistogramCreate scatter plot with histograms
schurSchur decomposition
scrollScroll to location within component
secSecant of angle in radians
secdSecant of argument in degrees
sechHyperbolic secant
secondSecond number
secondsDuration in seconds
selectmoveresizeSelect, move, resize, or copy axes and uicontrol graphics objects
semilogxSemilog plot (x-axis has log scale)
semilogySemilog plot (y-axis has log scale)
sendSend data to DataQueue or PollableDataQueue
sendmailSend email message to address list
serial(To be removed) Create serial port object
serial Properties
serialbreak(To be removed) Send break to device connected to serial port
seriallist(To be removed) List of serial ports connected to your system
serialportConnection to serial port
serialportlistList of serial ports connected to your system
setSet timeseries properties
setSet tscollection properties
setSet tsdata.event properties
setSet property values for audioplayer object
setSet property values for audiorecorder object
setSet graphics object properties
setabstimeSet timeseries times as date character vectors
setabstimeSet tscollection times as date character vectors
setappdataStore application data
setBscaleReset image scaling
setcatsSet categories in categorical array
setCompressionTypeSet image compression type
setdiffSet difference of two arrays
setDTRSet serial DTR pin
setenvSet environment variable
setfieldAssign value to structure array field
setHCompScaleSet scale parameter for HCOMPRESS algorithm
setHCompSmoothSet smoothing for images compressed with HCOMPRESS
setinterpmethodSet default interpolation method for timeseries object
setpixelpositionSet component position in pixels
setprefSet custom preference value
setRTSSet serial RTS pin
setstr(Not recommended) Convert numeric values or strings into character representation
setTileDimSet tile dimensions
settimeseriesnamesRename timeseries in tscollection
SettingSetting object
settingsAccess the SettingsGroup root object
SettingsGroupGroup of settings and subgroup objects
setTscaleReset image scaling
setuniformtimeModify uniform timeseries time vector
setupOne-time set up tasks for System objects
setvaroptsSet variable import options
setvartypeSet variable data types
setxorSet exclusive OR of two arrays
sgtitleAdd title to subplot grid
shadingSet color shading properties
sheetnamesGet sheet names from spreadsheet file
sheetnamesQuery sheet names from datastore
shgShow current figure
shiftdimShift array dimensions
Short-circuit &&, ||Logical operations with short-circuiting
shortestpathShortest path between two single nodes
shortestpathtreeShortest path tree from node
showplottoolShow or hide figure plot tool
shrinkfacesReduce size of patch faces
shuffleShuffle all data in datastore
signSign function (signum function)
simplifyReduce multigraph to simple graph
simplifySimplify polyshape boundaries
sinSine of argument in radians
sindSine of argument in degrees
singleSingle-precision arrays
sinhHyperbolic sine
sinpiCompute sin(X*pi) accurately
sizeArray size
sizeSize of Map object
sizeSize of tscollection
sizeSize of triangulation connectivity list
size(Not recommended) Size of triangulation matrix
sliceVolume slice planes
smooth3Smooth 3-D data
smoothdataSmooth noisy data
snapnowTake snapshot of image for inclusion in published document
sortSort array elements
sortboundariesSort polyshape boundaries
sortregionsSort polyshape regions
sortrowsSort rows of matrix or table
sortxSort elements in heatmap row
sortySort elements in heatmap column
soundConvert matrix of signal data to sound
soundscScale data and play as sound
spallocAllocate space for sparse matrix
sparseCreate sparse matrix
spaugmentForm least-squares augmented system
spconvertImport from sparse matrix external format
spdiagsExtract nonzero diagonals and create sparse band and diagonal matrices
specularCalculate specular reflectance
speyeSparse identity matrix
spfunApply function to nonzero sparse matrix elements
sph2cartTransform spherical coordinates to Cartesian
sphereCreate sphere
spinmapRotate colormap colors
splineCubic spline data interpolation
splitSplit strings at delimiters
splitSplit calendar duration into numeric and duration units
splitapplySplit data into groups and apply function
splitEachLabelSplit ImageDatastore labels by proportions
splitlinesSplit strings at newline characters
splitvarsSplit multicolumn variables in table or timetable
sponesReplace nonzero sparse matrix elements with ones
spparmsSet parameters for sparse matrix routines
sprandSparse uniformly distributed random matrix
sprandnSparse normally distributed random matrix
sprandsymSparse symmetric random matrix
sprankStructural rank
spreadsheetDatastoreDatastore for spreadsheet files
spreadsheetImportOptionsImport options object for Spreadsheets
springSpring colormap array
sprintfFormat data into string or character vector
spyVisualize sparsity pattern of matrix
sqrtSquare root
sqrtmMatrix square root
squeezeRemove dimensions of length 1
ss2tfConvert state-space representation to transfer function
sscanfRead formatted data from strings
stackStack data from input table or timetable into one variable in output table or timetable
stackedplotStacked plot of several variables with common x-axis
stairsStairstep graph
standardizeMissingInsert standard missing values
startStart timer
startatSchedule timer to fire at specified time
startsWithDetermine if strings start with pattern
startupUser-defined startup script for MATLAB
statsReturn cached values and statistics for MemoizedFunction object
stdStandard deviation of timeseries data
stdStandard deviation
stemPlot discrete sequence data
stem3Plot 3-D discrete sequence data
stepRun System object algorithm
stlreadCreate triangulation from STL file
stlwriteCreate STL file from triangulation
stopStop playback or recording
stopStop timer
stopasync(To be removed) Stop asynchronous read and write operations
str2doubleConvert strings to double precision values
str2funcConstruct function handle from character vector
str2mat(Not recommended) Form blank-padded character array from strings
str2numConvert character array or string to numeric array
strcatConcatenate strings horizontally
strcmpCompare strings
strcmpiCompare strings (case insensitive)
stream2Compute 2-D streamline data
stream3Compute 3-D streamline data
streamlinePlot streamlines from 2-D or 3-D vector data
streamparticlesPlot stream particles
streamribbon3-D stream ribbon plot from vector volume data
streamslicePlot streamlines in slice planes
streamtubeCreate 3-D stream tube plot
strfindFind strings within other strings
stringString array
stringsCreate string array with no characters
stripRemove leading and trailing characters from strings
strjoinJoin strings in array
strjustJustify strings
strlengthLengths of strings
strncmpCompare first n characters of strings (case sensitive)
strncmpiCompare first n characters of strings (case insensitive)
strread(Not recommended) Read formatted data from string
strrepFind and replace substrings
strsplitSplit string or character vector at specified delimiter
strtokSelected parts of strings
strtrimRemove leading and trailing whitespace from strings
structStructure array
struct2cellConvert structure to cell array
struct2tableConvert structure array to table
structfunApply function to each field of scalar structure
strvcat(Not recommended) Concatenate strings vertically
sub2indConvert subscripts to linear indices
subgraphExtract subgraph
subplotCreate axes in tiled positions
subsasgnRedefine subscripted assignment
subscribeSubscribe to characteristic notification or indication
subsetCreate subset of datastore or file-set
subsindexConvert object to array index
subspaceAngle between two subspaces
subsrefSubscripted reference
substructCreate structure argument for subsasgn or subsref
subtitleAdd subtitle to plot
subtractDifference of two polyshape objects
subvolumeExtract subset of volume data set
successorsNode successors
sumSum of array elements
sumSum of timeseries data
summaryPrint summary of table, timetable, or categorical array
summerSummer colormap array
superclassesNames of superclasses
supportOpen MathWorks Technical Support Web page
supportPackageInstallerInstall support for third-party hardware or software (Not recommended)
surfSurface plot
surf2patchConvert surface data to patch data
surfacePrimitive surface plot
surfaceAreaSurface area of 3-D alpha shape
surfcContour plot under surface plot
surflSurface plot with colormap-based lighting
surfnormSurface normals
svdSingular value decomposition
svdsSubset of singular values and vectors
svdsketchCompute SVD of low-rank matrix sketch
swapbytesSwap byte ordering
swarmchartSwarm scatter chart
swarmchart33-D swarm scatter chart
switch, case, otherwiseExecute one of several groups of statements
sylvesterSolve Sylvester equation AX + XB = C for X
symamdSymmetric approximate minimum degree permutation
symbfactSymbolic factorization analysis
symmlqSolve system of linear equations — symmetric LQ method
symrcmSparse reverse Cuthill-McKee ordering
symvarDetermine symbolic variables in expression
synchronizeSynchronize timetables to common time vector, and resample or aggregate data from input timetables
synchronizeSynchronize and resample two timeseries objects using common time vector
systemExecute operating system command and return output
tableTable array with named variables that can contain different types
table2arrayConvert table to homogeneous array
table2cellConvert table to cell array
table2structConvert table to structure array
table2timetableConvert table to timetable
tabularTextDatastoreDatastore for tabular text files
tailGet bottom rows of table, timetable, or tall array
tallCreate tall array
TallDatastoreDatastore for checkpointing tall arrays
tallrngControl random number generation for tall arrays
tanTangent of argument in radians
tandTangent of argument in degrees
tanhHyperbolic tangent
tarCompress files into tar file
tcpclientCreate TCP/IP client connection with TCP/IP server
tempdirName of temporary folder for the system
tempnameUnique name for temporary file
terminateTerminate process associated with Python interpreter
TestSpecification of single test method
TestResultResult of running test suite
testrunnerCreate test runner
testsuiteCreate suite of tests
tetrameshTetrahedron mesh plot
texlabelFormat text with TeX characters
textAdd text descriptions to data points
textBoundaryMatch start or end of text
textread(Not Recommended) Read data from text file; write to multiple outputs
textscanRead formatted data from text file or string
textwrapWrap text for user interface control
tfqmrSolve system of linear equations — transpose-free quasi-minimal residual method
thetalimSet or query theta-axis limits for polar axes
thetatickformatSpecify theta-axis tick label format
thetaticklabelsSet or query theta-axis tick labels
thetaticksSet or query theta-axis tick values
thingSpeakReadRead data stored in ThingSpeak channel
thingSpeakWriteWrite data to ThingSpeak channel
throwThrow exception
throwAsCallerThrow exception as if occurs within calling function
ticStart stopwatch timer
TiffMATLAB Gateway to LibTIFF library routines
Tiff.closeClose Tiff object
Tiff.computeStripIndex number of strip containing specified coordinate
Tiff.computeTileIndex number of tile containing specified coordinates
Tiff.currentDirectoryReturn index of current IFD
Tiff.getTagValue of specified tag
Tiff.getTagNamesList of recognized TIFF tags
Tiff.getVersionLibTIFF library version
Tiff.isTiledDetermine if image is tiled
Tiff.lastDirectoryDetermine if current IFD is last in file
Tiff.nextDirectoryMake next IFD the current IFD
Tiff.numberOfStripsTotal number of strips in image
Tiff.numberOfTilesTotal number of tiles in image
Tiff.readRead entire TIFF image
Tiff.readEncodedStripRead data from specified strip
Tiff.readEncodedTileRead data from specified tile
Tiff.readRGBAImageRead image using RGBA interface
Tiff.readRGBAStripRead strip data using RGBA interface
Tiff.readRGBATileRead tile data using RGBA interface
Tiff.rewriteDirectoryWrite modified metadata to existing IFD
Tiff.setDirectoryMake specified IFD the current IFD
Tiff.setSubDirectoryMake subIFD the current IFD
Tiff.setTagSet value of tag
Tiff.writeWrite entire image
Tiff.writeDirectoryCreate new IFD and make it current IFD
Tiff.writeEncodedStripWrite data to specified strip
Tiff.writeEncodedTileWrite data to specified tile
tiledlayoutCreate tiled chart layout
timeConvert time of calendar duration to duration
timeitMeasure time required to run function
timeofdayElapsed time since midnight for datetime arrays
timerSchedule execution of MATLAB commands
timerangeTime range for timetable row subscripting
timerfindFind timer objects
timerfindallFind all timer objects
timeseriesCreate timeseries object
timeseries2timetableConvert timeseries objects to timetable
timetableTimetable array with time-stamped rows and variables of different types
timetable2tableConvert timetable to table
timezonesList time zones
titleAdd title
tocRead elapsed time from stopwatch
todatenumConvert CDF epoch object to MATLAB serial date number
toeplitzToeplitz matrix
toolboxdirRoot folder for specified toolbox
topkrowsTop rows in sorted order
toposortTopological order of directed acyclic graph
traceSum of diagonal elements
transclosureTransitive closure
transform Transform XML document
transformTransform datastore
TransformedDatastoreDatastore to transform underlying datastore
transformToStringTransform XML document and return result as a string
translateTranslate polyshape
transposeTranspose vector or matrix
transreductionTransitive reduction
trapzTrapezoidal numerical integration
treelayoutLay out tree or forest
treeplotPlot picture of tree
trenddecompFind trends in data
triangulationTriangulation in 2-D or 3-D
triangulationTriangulate polyshape
trilLower triangular part of matrix
trimeshTriangular mesh plot
triplequad(Not recommended) Numerically evaluate triple integral
triplot2-D triangular plot
TriRep(Not recommended) Triangulation representation
TriScatteredInterp(Not recommended) Interpolate scattered data
trisurfTriangular surface plot
triuUpper triangular part of matrix
trueLogical 1 (true)
try, catchExecute statements and catch resulting errors
tscollectionCreate tscollection object
tsdata.eventCreate tsdata.event object
tsearchnN-D closest simplex search
turboTurbo colormap array
turningdistCompute turning distance between polyshape objects
typeDisplay contents of file
typeType in UI component
typecastConvert data type without changing underlying data
tzoffsetTime zone offset from UTC
uialertDisplay alert dialog box
uiaxesCreate UI axes for plots in apps
uibuttonCreate push button or state button component
uibuttongroupCreate button group to manage radio buttons and toggle buttons
uicheckboxCreate check box component
uiconfirmCreate confirmation dialog box
uicontextmenuCreate context menu component
uicontrolCreate user interface control
uidatepickerCreate date picker component
uidropdownCreate drop-down component
uieditfieldCreate text or numeric edit field component
uifigureCreate figure for designing apps
uigaugeCreate gauge component
uigetdirOpen folder selection dialog box
uigetfileOpen file selection dialog box
uigetpref Create dialog box that opens according to user preference
uigridlayoutCreate grid layout manager
uihtmlCreate HTML UI component
uihyperlinkCreate hyperlink component
uiimageCreate image component
uiknobCreate knob component
uilabelCreate label component
uilampCreate lamp component
uilistboxCreate list box component
uimenuCreate menu or menu items
uint1616-bit unsigned integer arrays
uint3232-bit unsigned integer arrays
uint6464-bit unsigned integer arrays
uint88-bit unsigned integer arrays
uiopenOpen file selection dialog box and load selected file into workspace
uipanelCreate panel container
uiprogressdlgCreate progress dialog box
uipushtoolCreate push tool in toolbar
uiputfileOpen dialog box for saving files
uiradiobuttonCreate radio button component
uiresumeResume execution of suspended program
uisaveOpen dialog box for saving variables to MAT-file
uisetcolorOpen color picker
uisetfontOpen font selection dialog box
uisetprefManage preferences used in uigetpref
uisliderCreate slider component
uispinnerCreate spinner component
uistackReorder visual stacking of UI components
uistyleCreate style for table or tree UI component
uiswitchCreate slider switch, rocker switch, or toggle switch component
uitabCreate tabbed panel
uitabgroupCreate container for tabbed panels
uitable Create table user interface component
uitextareaCreate text area component
uitogglebuttonCreate toggle button component
uitoggletoolCreate toggle tool in toolbar
uitoolbarCreate toolbar in figure
uitreeCreate tree or check box tree component
uitreenodeCreate tree node component
uiwaitBlock program execution and wait to resume
uminusUnary minus
underlyingTypeType of underlying data determining array behavior
underlyingValueUnderlying numeric value for C++ enumeration object created in MATLAB
undocheckout(Has been removed) Undo previous checkout from source control system (UNIX platforms)
unicode2nativeConvert Unicode character representation to numeric bytes
unionSet union of two arrays
unionUnion of polyshape objects
uniqueUnique values in array
uniquetolUnique values within tolerance
unixExecute UNIX command and return output
unloadlibraryUnload shared C library from memory
unmeshConvert edge matrix to coordinate and Laplacian matrices
unmkppExtract piecewise polynomial details
unregisteralleventsUnregister all event handlers associated with COM object events
unregistereventUnregister event handler associated with COM object event at run time
unstackUnstack data from single variable into multiple variables
unsubscribeUnsubscribe from characteristic notification and indication
untarExtract contents of tar file
unwrapShift phase angles
unzipExtract contents of zip file
updateDependenciesUpdate project dependencies
upgradePreviouslyInstalledSupportPackagesGet previously installed hardware support packages and optional features for the currently installed release
uplusUnary plus
upperConvert strings to uppercase
urlreadDownload URL content to character vector (not recommended)
urlwriteDownload URL content and save to file (not recommended)
usejavaDetermine if Java feature is available
userpathView or change default user work folder
validateattributesCheck validity of array
validatecolorValidate color values
validateFunctionSignaturesJSONValidate functionSignatures.json files
validatestringCheck validity of text
ValueIteratorAn iterator over intermediate values for use with mapreduce
valuesReturn values of Map object
vanderVandermonde matrix
varVariance of timeseries data
vararginVariable-length input argument list
varargoutVariable-length output argument list
varfunApply function to table or timetable variables
vartypeSubscript into table or timetable by variable type
vecnormVector-wise norm
vectorize(Not recommended) Vectorize expression
verVersion information
verctrl(Has been removed) Source control actions (Windows platforms)
verLessThanCompare toolbox version to specified character vector
versionVersion number for MATLAB and libraries
VersionResultsResults of upgrade operations
vertcatConcatenate arrays vertically
vertcatVertically concatenate tscollection objects
vertexAttachmentsTriangles or tetrahedra attached to vertex
vertexAttachments(Not recommended) Triangles or tetrahedra attached to vertex
vertexNormalTriangulation vertex normal
VideoReaderCreate object to read video files
VideoWriterCreate object to write video files
viewCamera line of sight
viewmtxView transformation matrices
visdiffCompare two files or folders
volumeVolume of 3-D alpha shape
volumeboundsCoordinate and color limits for volume data
voronoiVoronoi diagram
voronoiDiagramVoronoi diagram of Delaunay triangulation
voronoiDiagram(Not recommended) Voronoi diagram of Delaunay triangulation
voronoinN-D Voronoi diagram
waitBlock command prompt until timer stops running
waitWait for futures to complete
waitbarCreate or update wait bar dialog box
waitforBlock execution and wait for condition
waitforbuttonpressWait for click or key press
warndlgCreate warning dialog box
warningDisplay warning message
waterfallWaterfall plot
webOpen web page or file in browser
weboptionsSpecify parameters for RESTful web service
webreadRead content from RESTful web service
websaveSave content from RESTful web service to file
webwriteWrite data to RESTful web service
weekWeek number
weekdayDay of week
whatList MATLAB files in folder
whatsnewRelease Notes
whichLocate functions and files
whilewhile loop to repeat when condition is true
whitebgChange axes background color
whitespaceBoundaryMatch boundary between whitespace characters and non-whitespace characters
whitespacePatternMatch whitespace characters
whoList variables in workspace
whosList variables in workspace, with sizes and types
widthNumber of table variables
wildcardPatternMatches as few characters of any type
wilkinsonWilkinson's eigenvalue test matrix
winopenOpen file in appropriate application (Windows)
winqueryregItem from Windows registry
winterWinter colormap array
withinrangeDetermine if timetable row times are within specified time range
withtolTime tolerance for timetable row subscripting
wordcloudCreate word cloud chart from text data
wordDocumentImportOptionsImport options object for Microsoft Word document files
Workspace BrowserOpen Workspace browser to manage workspace
writeWrite data to remote host over TCP/IP
writeWrite data to Bluetooth device
writeWrite data to a characteristic or descriptor on a Bluetooth Low Energy peripheral device
writeWrite data to serial port
writeWrite tall array to local and remote locations for checkpointing
writeallWrite datastore to files
writecellWrite cell array to file
writeChecksumCompute and write checksum for current HDU
writeColWrite elements into ASCII or binary table column
writeCommentWrite or append COMMENT keyword to CHU
writeDateWrite DATE keyword to CHU
writeHistoryWrite or append HISTORY keyword to CHU
writeImgWrite to FITS image
writeKeyUpdate or add new keyword into current HDU
writeKeyUnitWrite physical units string
writelineWrite line of ASCII data to remote host over TCP/IP
writelineWrite line of ASCII data to Bluetooth device
writelineWrite line of ASCII data to serial port
writematrixWrite a matrix to a file
writestructWrite structure to file
writetableWrite table to file
writetimetableWrite timetable to file
writeVideoWrite video data to file
xlabelLabel x-axis
xlimSet or query x-axis limits
xlineVertical line with constant x-value
xlsfinfo(Not recommended) Determine if file contains Microsoft Excel spreadsheet
xlsread(Not recommended) Read Microsoft Excel spreadsheet file
xlswrite(Not recommended) Write Microsoft Excel spreadsheet file
xmlImportOptionsImport options object for XML files
xmlreadRead XML document and return Document Object Model node
xmlwriteWrite XML Document Object Model node
xorFind logical exclusive-OR
xorExclusive OR of two polyshape objects
xsltTransform XML document using XSLT engine
xtickangleRotate x-axis tick labels
xtickformatSpecify x-axis tick label format
xticklabelsSet or query x-axis tick labels
xticksSet or query x-axis tick values
yearYear number
yearsDuration in years
ylabelLabel y-axis
ylimSet or query y-axis limits
ylineHorizontal line with constant y-value
ymdYear, month, and day numbers of datetime
ytickangleRotate y-axis tick labels
ytickformatSpecify y-axis tick label format
yticklabelsSet or query y-axis tick labels
yticksSet or query y-axis tick values
yyaxisCreate chart with two y-axes
yyyymmddConvert MATLAB datetime to YYYYMMDD numeric value
zerosCreate array of all zeros
zipCompress files into zip file
zlabelLabel z-axis
zlimSet or query z-axis limits
zoomEnable zoom mode
zoomInteractionZoom interaction
ztickangleRotate z-axis tick labels
ztickformatSpecify z-axis tick label format
zticklabelsSet or query z-axis tick labels
zticksSet or query z-axis tick values