image thumbnail

updated almost 2 years ago

Scalable Vector Graphics (SVG) Export of Figures by Juerg Schwizer

Converts 3D and 2D MATLAB plots to the scalable vector format (SVG). (specialized, plotting, svg)

demo_svg_water

plot2svg.m

simulink2svg

image thumbnail

updated 5 months ago

Arduino IO package: Slides and Examples by Giampiero Campa

Slides for the webinar: "Learning Basic Mechatronics Concepts Using the Arduino Board and MATLAB". (arduino, mechatronics, class)

blink_challenge.m

example_encoders.m

example_io.m

image thumbnail

updated 1 year ago

Bar Chart with Error Bars by Martina Callaghan

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

barwitherr(errors,varargin)

image thumbnail

updated 2 years ago

inpaint_nans by John D'Errico

Interpolates (& extrapolates) NaN elements in a 2d array. (nan, inpainting, replace)

(nn(:,1)<1)|(nn(:,1)>n)|(nn(:,2)<1)|(nn(:,2)>m); nn(L,...

valid{ind}; end end

inpaint_nans_demo.m

image thumbnail

updated 2 years ago

xml2struct by Wouter Falkena

Convert an xml file into a MATLAB structure for easy access to the data. (xml, xml2struct, struct)

xml2struct( file )

image thumbnail

updated 4 months ago

polyfitn by John D'Errico

Polynomial modeling in 1 or n dimensions (polyfit, modeling, regression)

polyfitn_demo

polydern(p,diffvar)

polyfitn(indepvar,depvar,modelterms)

image thumbnail

updated 8 years ago

HERRORBAR by Jos (10584)

Horizontal errorbar plot. (specialized, plotting, horizontal)

herrorbar(x, y, l, u, symbol)

image thumbnail

updated 5 years ago

JSON Parser by Joel Feenstra

Parses JSON strings into structures and cells (data import, data export, json)

parse_json(json)

image thumbnail

updated almost 2 years ago

Numerical Computing with MATLAB by Cleve Moler

Apps from Numerical Computing with MATLAB (mathematics, matrix, article)

image thumbnail

updated 8 months ago

Support Vector Regression by Ronnie Clark

A MATLAB implementation of Support Vector Regression (SVR). (regression, nonlinear, machine learning)

svr(xdata,ydata,x,alpha, b, c, epsilon)

svr_test.m

image thumbnail

updated 4 years ago

SeisLab 3.01 by Eike Rietsch

Release 10.0301 of a collection of functions for analysis/display of seismic and well-log data. (seismic, well logs, seislab)

...

MenuHandle=menu2pick_frequency_windows(figure_handle)

[a,b]=l1_slope_intercept(x,y,alpha)

image thumbnail

updated 3 years ago

Simple example of PSO algorithm by Andrea Cirillo

Matlab function to find the minimum of a objective function with the PSO Algorithm (optimization, mathematics, pso)

[p_min, f_min, iter]=pso(func, numInd, range, n_var, tole...

image thumbnail

updated almost 6 years ago

String Toolkits by Dahua Lin

A set of useful string manipulation functions that MATLAB does not offer (strings, string manipulation, string processing)

strendswith(s, pat)

strgsub(s, re, replacement)

strjoin(terms, delimiter)

image thumbnail

updated 9 years ago

Plot 2D/3D Vector with Arrow by Rentian Xiong

This function plots a line vector with arrow head. (2d, 3d, vector)

vectarrow(p0,p1)

image thumbnail

updated 8 months ago

Write Cell Array to Text File by Roland Pfister

A cell array is written to a delimited output file, incl. options for appending & custom delimiters. (array, cell, dlmwrite)

dlmcell(file,cell_array,varargin)

image thumbnail

updated 9 years ago

XML Toolbox by Marc Molinari

Conversion of MATLAB data types to XML and vice versa. (data import, data export, xml toolbox)

toolbox_test

strsplit.m

unblank.m

image thumbnail

updated almost 11 years ago

IEEE 802.11a WLAN model by Martin Clark

IEEE 802.11a WLAN physical layer model, with demonstration of adaptive modulation and coding. (wireless, 80211a, 80211)

IEEE80211a_graphics(s, ax, firstcall, params);

IEEE80211a_graphics(s, ax, firstcall, params);

IEEE80211a_open_graphics(blk, forceClose);

image thumbnail

updated 10 years ago

matrix2latex by Moritz Koehler

MATLAB array to LaTeX table converter. (data import, data export, array)

matrix2latex(matrix, filename, varargin)

image thumbnail

updated 1 year ago

MATLAB R-link by Robert Henson

Functions for calling the statistical package R from within MATLAB. (statistics, probability, r cran)

closeR(handle)

evalR(command,noreturn)

getRdata(varname)

image thumbnail

updated 1 year ago

Bound Values of an array by Pramit Biswas

Check whether value of the array within specified range or not and change accordingly (array, minimum, maximum)

MinMaxCheck( minimum, maximum, A2comp )

image thumbnail

updated 10 days ago

OpenStreetMap Functions by Ioannis Filippidis

Load map, extract connectivity, plot road network & find shortest paths from OpenStreetMap XML file. (data import, automotive, matrix)

image thumbnail

updated 17 days ago

toPPT by Jens Richter

This script will help you to make your powerpoint slides directly from matlab. (powerpoint, microsoft, windows)

example

addBitmapGraphic(myFigure,myArg)

addText(myArg)

image thumbnail

updated 4 years ago

fdep: a pedestrian function dependencies finder by us

FDEP dissects ML files and iteratively looks for all user defined functions used during runtime (path, directories, files)

fdep.m

r=tfdep3(varargin)

tfdep1

image thumbnail

updated 10 days ago

Export figure to 3D interactive PDF by Ioannis Filippidis

Export figure as U3D file or directly to 3D interactive graphics within PDF. (3d, u3d, graphics)

image thumbnail

updated 6 years ago

NaN Suite by Jan Gläscher

Descriptive Statistics for N-D matrices ignoring NaNs. (statistics, probability, nan)

nanmax.m

nanmean.m

nanmedian.m

image thumbnail

updated 4 years ago

Mathematica Symbolic Toolbox for MATLAB--Version 2.0 by Ben Barrowes

A symbolic toolbox for MATLAB based on Mathematica. (symbolic math, interfacing, matlab)

testscript.m

image thumbnail

updated 1 year ago

struct2csv by James Slegers

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

struct2csv(s,fn)

image thumbnail

updated 5 years ago

Writing Fast MATLAB Code by Pascal Getreuer

Speed up your project with this collection of techniques. (whitepaper, article, paper)

image thumbnail

updated 1 year ago

Example MATLAB class wrapper for a C++ class by Oliver Woodford

An example of how to safely encapsulate a C++ class in a MATLAB class, via a mex interface. (c, mex, wrapper)

class_interface

image thumbnail

updated 6 years ago

Recursive directory listing by Gus Brown

Directory listing with a difference, supports directory wildcards. (path, directories, files)

rdir(rootdir,varargin)

image thumbnail

updated 5 months ago

MATLAB Style Guidelines 2.0 by Richard Johnson

An updated guide to preferred coding style. (article, conventions, documentation)

image thumbnail

updated 2 years ago

Adjust "quiver" arrowhead size by Kevin J. Delaney

Lets user easily tweak vectors plotted by "quiver", making arrowheads bigger or smaller. (quiver, arrowhead, vector)

adjust_quiver_arrowhead_size(quivergroup_handle, scaling_...

image thumbnail

updated 11 years ago

save2word by Suresh Joel

Paste figure to Microsoft word automatically using ActiveX. (development environme..., word, activex)

save2word(filespec,prnopt)

image thumbnail

updated almost 4 years ago

Image Error Measurements by Michael Chan

Measures the differences between 2 images, and measurement of image quality. (image processing, fidelity, quality)

...

E=eme(X,M,L);

PSNR(A,B)

image thumbnail

updated 2 years ago

DataHash by Jan Simon

MD5 or SHA hash for array, struct, cell or file (hash, file, array)

DataHash(Data, Opt)

image thumbnail

updated 10 years ago

JPEG Compression by Ohad Gal

An example for jpeg compression and the restoration. (compression, jpeg, function)

jpeg

image thumbnail

updated almost 2 years ago

Experiments with MATLAB by Cleve Moler

Apps from Experiments with MATLAB (mathematics, matrix, article)

image thumbnail

updated 1 year ago

Variable Precision Integer Arithmetic by John D'Errico

Arithmetic with integers of fully arbitrary size. Arrays and vectors of vpi numbers are supported. (integer, biginteger, arithmetic)

demo_vpi

base2vpi(B,base)

bin2vpi(B)

image thumbnail

updated 7 years ago

Grayscale to RGB Converter by Valeriy Korostyshevskiy

Convert grayscale images to RGB using a specified colormap. (color, grayscale, rgb)

grs2rgb(img, map)

image thumbnail

updated almost 3 years ago

Progress monitor (progress bar) that works with parfor by Jeremy

Displays the percentage of parfor iterations which have completed. (parfor, progress bar, progressbar)

parfor_progress(N)

parfor_progress_test.m

image thumbnail

updated almost 4 years ago

Get HTML Table Data into MATLAB by Jeremy Barry

Identify tables and interactively select the data to bring into MATLAB. (html, table, regexp)

getTableFromWeb(varargin)

getTableDataScript.m

image thumbnail

updated 1 year ago

Simple Stock Ticker by David

A simple stock ticker app written with a MATLAB class (class, oop)

Simple Stock Ticker

simpleStockTicker

image thumbnail

updated 1 month ago

Cell Array to CSV-file [improved cell2csv.m] by Jerry

Writes cell array content into a *.csv file. (cell arrays, array to file, array to text)

cell2csv(fileName, cellArray, separator, excelYear, decimal)

image thumbnail

updated 9 months ago

CATSTRUCT by Jos (10584)

Concatenate/merge structures (v4.0, dec 2013). (structures, cell arrays, structure)

catstruct(varargin)

image thumbnail

updated 7 years ago

Draw 3D arrows by Changshun Deng

A function to draw 3D-arrows. (specialized, plotting, arrow)

rotatedata.m

varargout=arrow3d(start,stop,ang,ltype,p,n)

x(~out); end;

image thumbnail

updated 7 months ago

1D Finite Element Method (FEM) Example by Cheuk

A 1D finite element method (FEM) example is provided to teach the basics of using FEM to solve PDEs. (finite, element, method)

a_def(node)

act_quad(dof_pos, ref_quad_pos, num_edges)

compute_RHS_global(RHS_local, loc_glob, num_edges)

image thumbnail

updated 4 days ago

CAD APPS by Larry Silverberg

Computer Aided Design (CAD) and Exploration Applications (APPS) (mechanical engineerin..., aerospace, undergraduate)

CADApps

...

adapt_scale(value, unitType, system)

image thumbnail

updated almost 3 years ago

Kalman Filter in Matlab (Tutorial) by Farhat Masood

Learn how to Implement Kalman Filter in Matlab. (kalman, filter, covariance)

(A*s1*C'+V12)/(V2+C*s1*C'); dd=max(max(abs(k1-k0))); ...

kalmanf(s)

image thumbnail

updated 2 years ago

struct2xml by Wouter Falkena

Convert a MATLAB structure into a XML file. (struct2xml, struct, xml)

struct2xml( s, varargin )

image thumbnail

updated 10 years ago

M-file Header Template by Denis Gilbert

Promotes better m-file documentation by encouraging authors to produce informative headers. (whitepaper, article, paper)

function_name(input1,input2,input3)

function_name(input1,input2,input3)

Contact us