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31 810 résultats

Curve intersections

Version 1.5.0.0

par NS

Fast computation of intersections and self-intersections of curves using vectorization.

interparc

Version 1.3.0.0

par John D'Errico

Distance based interpolation along a general curve in space

num2strexact does exact conversion of number to string based on IEEE floating point bit pattern

Computes intersection points of two curves.

GRABIT

Version 1.0.0.1

par Jiro Doke

Extract (pick out) data points off image files.

Randomly and uniformly generates vectors with a specified sum and values in a specified interval.

An extremely fast implementation of the Hungarian algorithm on a native Matlab code.

Splits an array of any dimension into cell array of equal sized chunks.

Fills the figure with axes subplots with easily adjustable margins and gaps between the axes.

Easily extract crash logs generated by MATLAB

Violin Plot

Version 1.7.0.0

par Holger Hoffmann

Violin Plot based on kernel density estimation, using default ksdensity

allcomb(varargin)

Version 4.2.0.0

par Jos (10584)

All combinations of input (v4.2, apr 2018)

Shapiro-Wilk & Shapiro-Francia parametric hypothesis test of composite normality.

PADCAT

Version 1.4.0.0

par Jos (10584)

concatenate vectors with different lengths by padding with NaN

Efficiently performs separable operations (e.g., sum, mean,prod, min, max,...) on array sub-blocks

Bode plot with asymptotes

Export a variety of inputs (patch, surface) to an STL triangular mesh

Computes/applies rotation about arbitrary 3D line.

nchoose2

Version 3.2.0.1

par Jos (10584)

all combinations of two elements

Adds multi-file functionality to functions handling only single files.

NUM2IEEE

Version 1.0.0.0

par Steven Lord

This function displays the IEEE double-precision representation of a double in MATLAB.

login

Version 1.1.0.0

par Jeremy Smith

Login dialog with asterisk hidden password.

Fminspleas

Version 1.0.0.0

par John D'Errico

Efficient nonlinear regression fitting using a constrained, partitioned least squares overlay to fmi

xml2struct

Version 1.8.0.0

par Wouter Falkena

Convert an xml file into a MATLAB structure for easy access to the data.

Pplane

Version 2.0

par Hugh Harvey

An updated version of Pplane that works on Matlab R2018b

getkeywait

Version 3.0

par Jos (10584)

Wait a certain time for a single keypress

setFigTransparency sets the transparency/opacity of a figure window, with optional fading effect

api_showwindow

Version 1.0.0.0

par Mihai Moldovan

The function warps the WIN32 ShowWindow API in User32.dll.

STL File Reader

Version 1.2.0.0

par Eric Johnson

STLREAD imports geometry from a binary stereolithography (STL) file into MATLAB.

UniqueFuncNames

Version 1.0.0.0

par Jan

Check uniqueness of function names

PLOTCUBE

Version 1.0.0.0

par Olivier

Plot a 3D-cube

Sort strings in natural order.

allwords

Version 1.1.0.0

par John D'Errico

Parse a sentence or any string into distinct "words"

xlswrite1

Version 1.0.0.0

par Matt Swartz

increases speed of xlswrite function when used in loops or multiple times.

Triangular Contour Plot

BreakPlot

Version 1.1.0.0

par Michael Robbins

Produces a plot who's y-axis skips to avoid unnecessary blank space

List all partitions of an integer

meshCanopy

Version 1.0.0.0

par Sean de

Display a mesh above a grayscale image

RGB triplets for 949 colors, by how they're perceived on a computer monitor and their common names.

GETUNDOC returns a structure of undocumented properties (names & values) for the specified object

Get a table of contour line coordinates from a contour object.

An efficient and accurate Inter-Point Distance Matrix

permn

Version 6.2.0.0

par Jos (10584)

Permutations with repetition, all or a subset

polyparci

Version 2.0.0.0

par Star Strider

POLYPARCI calculates confidence intervals for parameters estimated by ‘polyfit’.

gaussfitn

Version 1.1.2

par Matt J

Fit N-dimensional scattered points with Gaussian+constant

integralN.m

Version 1.3.0.1

par Mike Hosea

Compute Multiple Integrals of Orders 4, 5, and 6

A figure ready to scroll through and play videos. You can also draw any custom graphics on it.

RANDRAW

Version 1.4.0.0

par Alex Bar-Guy

Efficient Random Variates Generator (from over 50 distributions).

vol3d v2

Version 1.2.2.0

par Oliver Woodford

3-d volume (voxel) rendering

Many-featured, platform independent file and directory picker.

surf2stl

Version 1.0.0.0

par Bill McDonald

Write STL file from surface data.

All Pernutations of integers with sum criteria

A solution to the problem of Matlab consuming an enormous amount of time to recover from an "Undefined function or variable" error.

Numeric base conversion between any two numeric bases, for any size integer.

ShowWindow

Version 1.0.0.1

par Matthew Simoneau

Change the state of a window, like minimize and maximize.

arrow

Version 2.3.0.1

par Erik Johnson

Draw a line with an arrowhead.

Quickly finds local maxima (peaks) or minima (valleys) in a noisy signal.

UNINIT is similar to ZEROS, except UNINIT returns uninitialized values instead of zero values.

XLSAPPEND

Version 1.1.0.1

par Brett Shoelson

Append data to the next-available row of an existing Excel file with a single call to ActiveX.

nearestSPD

Version 1.1.0.0

par John D'Errico

Finding the nearest positive definite matrix

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