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updated 4 days ago

Deploy pcoded Matlab Files by Eydrian

Creates recursively p-coded files and the associated help text, works also for classes and packages (pcode, pcode class deploy, class)

deploy.m

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updated 8 days ago

COMBNSUB by Jos (10584)

Subset of all possible combinations of a fixed number of elements of a vector (v1.1, june 2013) (combination, subset, selection)

combnsub(V,N, IX)

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updated 8 days ago

addStructs by Dave

Adds the numeric values in two structures. (structure, struct, add)

addStructs(S1, S2)

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updated 8 days ago

MIMO-Diophantine solver by davood shaghaghi

This function solve MIMO-Diophantine equation. (control design, optimization, simulation)

mimodioph(A,B,N)

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updated 8 days ago

ArgUtils by Nezar

Argument parsing utilities (inputparser, programming)

ArgUtils.assignArgs( defaults, args_kwargs, varargin )

ArgUtils.assignVars( defaults, inputs )

ArgUtils.tostruct(varargin)

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updated 8 days ago

ISO 8601 Date String to Serial Date Number by Stephen Cobeldick

Convert an ISO 8601 Date String to a Serial Date Number. Auto-detect or select timestamp style. (calendar date, date, datenum)

datenum8601(str,tok)

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updated 12 days ago

Grammatical List by Jonathan Awerbuch

Takes a cell array of strings and returns a single string with commas and "and" per standard grammar (string, list, grammar)

grammaticalList(strs)

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updated 13 days ago

struct2csv by James Slegers

Output a structure to a .csv file, with column headers (csv, struct2csv, struct)

struct2csv(s,fn)

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updated 13 days ago

Gaussian Mixture Model by Ravi Shankar

The code finds out the parameters of a gaussian mixture model by Expectation-Maximization Algorithm. (data mining, data import, data export)

GMmodel(x,no_gaus_distr)

kmclust(x,no_clust)

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updated 15 days ago

Laplacian 2.0 by Bryan C. Smith

(1-3)D sparse Laplacian matrices with eigenvalues and eigenvectors. (laplacian, eigenvalues, eigenvectors)

laplacian2(numpts, varargin)

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updated 18 days ago

Values from a column selection index vector by Eydrian

Returns the actual values chosen of a data from a column index vector (matrix)

selection2values.m

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updated 18 days ago

Bar Chart with Error Bars by Martina Callaghan

This is a very simple extension of MatLab's bar function to add error bars. (bar, error, errorbar)

barwitherr(errors,varargin)

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updated 22 days ago

Stacked Matrix Permutation by Emanuele Ruffaldi

Simplify the reordering of the sub-dimensions in a stacked matrices (matrix, stacked, permutation)

stackedpermute(X,sizes,order)

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updated 26 days ago

Sylvester Matrix by Jos (10584)

SYLVESTER - Sylvester matrix of two polynomials (v3.0, june 2013) (this is not working s..., mathematics, polynomial)

sylvester(P,Q ,MpMq)

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updated 27 days ago

Printing a formatted table by Daniel Wirtz

Allows to display and print simple text tables in MatLab. Plain and LaTeX format supported. (table, string table, char table)

PrintTable

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updated 27 days ago

Data for my question by Jeremy

This is data that works with a set of code that I requested help with. (matrix)

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updated 29 days ago

Trim array by Guilherme Coco Beltramini

Remove columns and rows that are empty or that contain only NaN's in the input arrays (trim, array, nan)

trim_array(action,varargin)

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updated 1 month ago

Create a colored, tilted 2D error ellipse scatter plot. by Nathan Orloff

Create a colored, tilted 2D error ellipse scatter plot. (ellipse, error, errorplot)

errorellipse(ex,ey,xx,yy,varargin)

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updated 1 month ago

Shift Vector by Sebastian

Shifts a row or column vector by an input number of elements (shift, vector, shift vector)

shiftVector(A,shiftsize,shiftMode)

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updated 1 month ago

Fit 2D Gaussian with Optimization Toolbox by Nathan Orloff

Fit a 2D rotated gaussian. http://en.wikipedia.org/wiki/Gaussian_function (image processing, optimization, signal processing)

fmgaussfit(xx,yy,zz)

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updated 1 month ago

nanconv by Benjamin Kraus

Convolution in 1D or 2D ignoring NaNs and (optionally) correcting for edge effects. (conv, conv2, nan)

nanconv(a, k, varargin)

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updated 1 month ago

cell to xls by suruchi

convert cell array to excel (cell array)

cellToXls.m

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updated 1 month ago

nantowhite by Benjamin Kraus

Convert a 2D matrix into an image with NaNs replaced by white (image, imagesc, colormap)

nantowhite(cvals, clim, cmap)

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updated 1 month ago

nanconvn by Benjamin Kraus

Convolution in ND ignoring NaNs and (optionally) correcting for edge effects. (conv, conv2, convn)

nanconvn(a, k, varargin)

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updated 1 month ago

Frechet Distance Calculator by Tristan Ursell

Estimate the similarity between curves in space using the scalar Frechet Distance. (curve, curves, path)

frechet(X1,Y1,X2,Y2,varargin)

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updated 1 month ago

Find Image Extrema by Tristan Ursell

Find local maxima, local minima, saddle points, and flat regions in an image. (image, maximum, maxima)

[x,y,z,c]=imextrema(im1,varargin)

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updated 1 month ago

Snip.m Snip elements out of vectors/matrices by Nicolas

Solves problems s.a. 'remove all nan' from a vector, 'get rid of 14th row of matrix' with low effort (basic function, matrix manipulation, easy)

[out]=snip(in,arg1,varargin)

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updated 1 month ago

quiverwcolorbar by Melissa Day

Generates a quiver plot colored according to vector magnitude and/or user specified axis boundaries. (quiver, vector, velocity)

quiverwcolorbar.m

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updated 1 month ago

escapeString: convert special characters in a string into their escape sequences by Christian

Escapes special characters (\r, \t, ', ...) in a string and returns the escaped string. (escape, string)

escapeString(str)

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updated 1 month ago

Divergence-Curl Demo by Teja Muppirala

A simple, easy-to-use visualization tool for vector fields. ベクトル場の発散、回転を可視化表示します (curl, field, vector)

Divergence-Curl Demo

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updated 1 month ago

BetterHelp by Michael Ryan

Improves Matlab's help functionality for functions that do not have their own help files. (undocumented, help, programming)

help2html(topic,pagetitle,helpCommandOption)

help2html(topic,pagetitle,helpCommandOption)

myHelpUtils.atomicHelpPart

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updated 1 month ago

TransposeMat - like transpose, but handles N-D arrays by Chad Webb

Transposes the rows/columns (only) on any N-dimensional array (simulation, optimization, earth science)

TransposeMat(in)

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updated 1 month ago

Experimental Investigation on Solar Chimney for room ventilation by Ashish Meshram (Meet)

This project implements experimental Investigation on Solar chimney for room ventilation (solar chimney, ventilation, mass rate flow)

EISCRV(H,T,Ta,Ls,W,z,d,Vr,maxiter,maxerr)

GaussSeidelSOR(A,b,omega,es,maxit)

MatCrea(Coeff,Flux,Wall,Tf,Ta,Ls,z,W,d)

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updated 1 month ago

IMComp-Image Compression Software by Saurabh Aggarwal

IMComp is an Image Compression tool useful for compressing digital JPG images. (image processing, signal processing, optimization)

IMComp(varargin)

imagecompression.m

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updated 1 month ago

PDFsampler by Pantelis Sopasakis

A simple and handy PDF (Probability Distribution Function) re-constructor and sampler. (distribution function, probability, monte carlo)

PDFsampler

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updated 1 month ago

Grid of points within a polygon by Sulimon Sattari

This function generates an array of points that lie within a given polygon (polygon, points, point)

polygrid( xv, yv, ppa)

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updated 1 month ago

Multidimensional matrix multiplication by Sandor Toth

The simple function performs fast matrix multiplication within multidimensional arrays. (matrix, multiplication, simple)

mmat(A,B,dim)

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updated 1 month ago

NewFile by Michael Ryan

Create new file from template. (template, utility, coding)

newf(varargin)

fileTypes

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updated 1 month ago

MyPatcher by Michael Ryan

Function to patch files a la the UNIX patch utility from unified diff files using pure Matlab. (file, file distribution, programming)

mypatcher( varargin )

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updated 1 month ago

Point cloud normal vector by Jered Wells

NORMND computes the vector normal to points in an N-D point cloud (eigenvector, eigenvalue, normal)

normnd(data,varargin)

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updated 2 months ago

compareStruct by Marco Borges

Compare Structs fields (compare isequal strcm..., compare, isequal)

compareStruct(a,b)

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updated 2 months ago

pushNaNs by Daniel

Pushes NaNs to the bottom of each column of X. (nan, order, sort)

pushnans( X,truncate )

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updated 2 months ago

Round using error estimate by Jack Peterson

Rounds a number and its error off so they are more readable. (error, round, estimate)

pretty_errors(u,u_err)

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updated 2 months ago

Save and load Matlab "projects" in editor by Kevin Bartlett

Saves and loads Matlab "projects" in editor (currently-open files, working directory, search path). (editor, project, programming)

matproj(varargin)

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updated 2 months ago

Many observations from arbitrary PDF by Jack Peterson

Generate many observations from an arbitrary PDF. (pdf, arbitrary, random)

randarbmulti(x,y,N)

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updated 2 months ago

K means clustering for Image Compression by Vinay Kumar Tadepalli

K-means clustering is a popular vector quantization method for data compression. (image processing, demo, mathematics)

Kmeans_Pre_Post.m

kmeans_clustering.m

Image_kmeans_main.m

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updated 2 months ago

STRJOIN by Kota Yamaguchi

Concatenate an array into a single string. (string, array, cellstr)

strjoin(input, separator)

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updated 3 months ago

ShowStructTree.m by Richard Moore

Display the fields of a structure as a tree. (struct, structure, struct contents)

ShowStructTree(run,toprint)

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updated 3 months ago

video from random points by Maxim Vedenyov

probability controled by frames of video (rejection sampling, video, random)

from_gif.m

from_gif_to_avi.m

from_gif_to_gif.m

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updated 3 months ago

Computation Of Antenna Array Paterns plot by Tamir Suliman

Simple matlab program for Computation of Antenna Array patterns and plotting the patterns (satellite communicati..., antennas, array)

antenna_patterns_excitation_strength.m

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