export_fig by Oliver Woodford

Exports figures nicely to a number of vector & bitmap formats. (anti alias, figure, embed)

copyfig(fh)

eps2pdf(source, dest, crop, append, gray, quality)

export_fig(varargin)

MATLAB Support Package for Arduino (aka ArduinoIO Package) by MathWorks Classroom Resources Team

MATLAB class and Simulink blocks for communicating with an Arduino microcontroller board (arduino, data acquisition, simulink)

arduinoCleanup(customData,arduinoVar)

getSetupBlockUserData(modelHandle, arduinoVar)

msfun_arduino_analogread(block)

Simulink Support Package for Arduino Hardware by MathWorks Simulink Team

Support Package Installer file (arduino, mega 2560, uno)

matlab2tikz by Nico Schlömer

A script to convert MATLAB/Octave into TikZ figures for easy and consistent inclusion into LaTeX. (latex, figure, embed)

cleanfigure()

figure2dot(filename)

matlab2tikz(varargin)

Simulink Support Package for Raspberry Pi Hardware by MathWorks Simulink Team

Support Package Installer file (rasperry pi, raspberry pi, rasberry pi)

41 Complete GUI Examples by Matt Fig

41 working GUIs to read and learn. (example, gui, examples)

GUI_1()

GUI_10()

GUI_11()

M-code LaTeX Package by Florian Knorn

Easily include nicely syntax highlighted m-code in your LaTeX documents. (bugs, source code highlight..., latex)

arrow.m by Erik Johnson

Draw a line with an arrowhead. (arrow, annotation, line)

arrow(varargin)

Optical Character Recognition (OCR) by Diego Orlando

The aim of OCR is to classify optical patterns corresponding to alphanumeric or other characters. (ocr, a, optical patterns)

[fl re]=lines(im_texto)

letter=read_letter(imagn,num_letras)

OCR.m

Image Segmentation Tutorial ("BlobsDemo") by Image Analyst

Image Processing Tutorial to demonstrate the basic concepts to beginner users. (demo, image analysis, segmentation)

BlobsDemo.m

Tools for NIfTI and ANALYZE image by Jimmy Shen

Load, save, make, reslice, view (and edit) both NIfTI and ANALYZE data on any platform (analyze, nifti, niftl)

affine(old_img, old_M, new_elem_size, verbose, bg, method)

bipolar(M, lo, hi, contrast)

bresenham_line3d(P1, P2, precision)

Surface Fitting using gridfit by John D'Errico

Model 2-d surfaces from scattered data (interpolation, surface, modeling)

gridfit_demo

gridfit(x,y,z,xnodes,ynodes,varargin)

test_main.m

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

Converts 3D and 2D MATLAB plots to the scalable vector format (SVG). (plot2svg, svg filters, 3d)

demo_svg_water

plot2svg.m

simulink2svg

EM algorithm for Gaussian mixture model by Mo Chen

EM algorithm for Gaussian mixture. Works on arbitray dimensions with high speed and precision. (em, clustering, gmm)

emgm(X, init)

logsumexp(x, dim)

spread(X, label)

A PHOTOVOLTAIC PANEL MODEL IN MATLAB/SIMULINK by Shivananda Pukhrem

A circuit based simulation model for a PV cell for estimating the IV and PV characteristic curves. (pv, mppt, solar)

PV_panel

freezeColors / unfreezeColors by John Iversen

Use multiple colormaps per figure! Version 2, now works for many types of objects, not only images. (colormap, caxis, annotation)

freezeColors(varargin)

unfreezeColors(h)

Contents.m

Fast and Robust Curve Intersections by Douglas Schwarz

Computes intersection points of two curves. (approximation, interpolation, intersect intersectio...)

intersections(x1,y1,x2,y2,robust)

MatlabBGL by David Gleich

MatlabBGL provides robust and efficient graph algorithms for Matlab using native data structures. (bfs, dfs, a star)

A=erdos_reyni(n,p)

[d pred f]=astar_search(A,s,h,varargin)

[is_planar ksubgraph EI]=boyer_myrvold_planarity_test(A,var...

XTICKLABEL_ROTATE by Brian Katz

Rotate XTickLabel to better accommodate long labels and text labels. (annotation, customization, xticklabel)

xticklabel_rotate(XTick,rot,varargin)

Particle Swarm Optimization Toolbox by Brian Birge

With Trelea, Common, and Clerc types along with ... (swarm intelligence, brian i use your prog..., optimization)

...

[OUT,varargout]=pso_Trelea_vectorized(functname,D,varargin)

[out,varargout]=normmat(x,newminmax,flag)

HANDBOOK OF GRAPHICAL USER INTERFACE (Spanish!) by Diego Orlando

GUIDE Tips... and examples! ¡Está en español! (article, examples, where can i get this ...)

Learning the Kalman Filter by Michael Kleder

Basic Kalman filter, heavily commented, for beginners to Kalman filtering. (basic kalman filter, kalman filter, discrete filter)

kalmanf(s)

Arduino IO package: Slides and Examples by Giampiero Campa

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

example_io.m

example_mot.m

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)

MATLAB for Digital Communication by Won Yang

The MATLAB programs in "MATLAB/Simulink for Digital Communication" authored by Won Y. Yang et. al (communiation, matlab, but there is a proble...)

AI=inv_GF2(A)

H_est=channel_estimate(X,y)

I=Gauss_Hermite(f,N,varargin)

Simulink Support Package for Arduino Uno and Mega 2560 hardware (R2012b) by MathWorks Simulink Team

Simulink block library for creating standalone applications for Arduino Uno and Mega 2560 platforms (arduino, arduino simulink, arduino mega 2560)

rtt_buildinfodata_uno()

slblocks

arduinolib

GUI Layout Toolbox by Ben Tordoff

Layout management objects for MATLAB GUIs (gui, boxlayout, pick of the week)

callbackexample()

demoBrowser()

displayEndOfDemoMessage(filename)

extrema.m, extrema2.m by Carlos Adrian Vargas Aguilera

Search all extrema points of a time series or a surface with/without NaN's. (extrema points, peaks, matrices)

extrema(x)

extrema2(xy,varargin)

PeakFinder by Nathanael Yoder

Quickly finds local maxima (peaks) or minima (valleys) in a noisy signal. (peak finder, chemistry, extrema)

peakfinder(x0, sel, thresh, extrema)

Lithium Battery Model, Simscape Language and Simulink Design Optimization by Robyn Jackey

Multi-temperature lithium battery model using Simscape language and Simulink Design Optimization (lithium, battery, demo)

plot_estim_results.m

plot_estim_results.m

plot_estim_results.m

Wind Turbine Model by Steve Miller

Wind turbine model including blades, nacelle, pitch and yaw actuation, generator and control system. (physical modeling, wind turbine model, wind)

Mutual Information computation by Hanchuan Peng

A self-contained package for computing mutual information, joint/conditional probability, entropy (mutual information, joint probability, mutual infromation co...)

condentropy(vec1,vec2)

condmutualinfo(vec1,vec2,condvec)

entropy(vec1)

Rotate X-axis tick labels by Ben Tordoff

Rotate x-tick labels to any angle, preserving font settings and coping with resize, zoom, pan etc (plotting, xtick)

rotateXLabels( ax, angle, varargin )

Making Surface Plots From Scatter Data by Zain Mecklai

How to turn a collection of XYZ triplets into a surface plot. (article, surface, paper)

surf_from_scatter.m

Google Earth Toolbox by scott lee davis

Various plotting/drawing functions that can be saved as KML output, and loaded in Google Earth (google, google earth, earth)

Google Earth toolbox - ge_axes

Google Earth toolbox - ge_barbdaes

Google Earth toolbox - ge_box

tight subplot by Pekka Kumpulainen

Fills the figure with axes subplots with easily adjustable margins and gaps between the axes. (plot, subplot, visualization)

tight_subplot(Nh, Nw, gap, marg_h, marg_w)

Grid-Connected PV Array by Pierre Giroux

Two demonstrations of a grid-connected PV array using SimPowerSystems. (mppt, boost converter, pv array)

PV_model_Param

PVarray_Grid_IncCondReg_det

PVarray_Grid_PandO_avg

ASK, OOK, FSK, BPSK, QPSK, 8PSK modulations. by Diego Orlando

ASK, OOK, FSK, BPSK, QPSK, 8PSK modulations. (8psk, fsk, ask)

Objects/Faces Detection Toolbox by Sebastien PARIS

Objects/Faces detection using Local Binary Patterns and Haar features (boosting, faces detection, images processing)

Demo illustrating (Center-Symetric) MultiBlock Local Binary...

Demo illustrating Circular Histogram Local Binary Pattern (...

Demo illustrating HAAR features

2D/3D image segmentation toolbox by Yan Zhang

2D/3D image segmentation using level-set based active contour/surface with AOS scheme (2d and 3d fast marchi..., 2d3d image segmentati..., 2d image segmation)

ac_ChanVese_model(I, phi, smooth_weight, image_weight, ...

ac_GAC_model(g, phi, countour_weight, expansion_weight, ...

ac_SDF_2D(type, dims, varargin)

Format Tick Labels by Alexander Hayes

Replace Tick Label with Specified Formattable Objects. (annotation, latex, axes)

...

Snake : Active Contour by Dirk-Jan Kroon

Snake Segmentation (Kass et al), 2D/3D including GVF and balloon force (Easy to read code) (1987, witkin, contour)

B=SnakeInternalForceMatrix2D(nPoints,alpha,beta,gamma)

B=SnakeInternalForceMatrix3D(FV,alpha,beta,gamma)

ExternalForceImage2D(I,Wline, Wedge, Wterm,Sigma)

HOG descriptor for Matlab by Oswaldo Ludwig

Image descriptor based on Histogram of Oriented Gradients for gray-level images (image descriptor, artificial intelligen..., computer vision)

H=HOG(Im)

Another Particle Swarm Toolbox by Sam

Implementation of a PSO algorithm with the same syntax as the Genetic Algorithm Toolbox. (global optimization, particle swarm, pso)

...

...

...

Face Detection System by Omid Sakhi

Face Detection using Gabor feature extraction and neural network (face detection, application, eye detection in matl...)

drawrec (in,w)

gabor (w,nu,mu,Kmax,f,sig)

im2vec (W27x18)

HERRORBAR by Jos (10584)

Horizontal errorbar plot. (errorbar, horizontal, error)

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

level set for image segmentation by Chunming Li

This Matlab code implements an edge based geometric active contour model without reinitialization. (level set, image segmentation, segmentation)

drlse_edge(phi_0, g, lambda,mu, alfa, epsilon, timestep, it...

demo_1.m

demo_2.m

gaussian curve fit by Yohanan Sivan

gaussian curve fit (gaussian curve fit, gaussian, statistics)

[sigma,mu,A]=mygaussfit(x,y,h)

main

Learning the Extended Kalman Filter by Yi Cao

An implementation of Extended Kalman Filter for nonlinear state estimation. (extended kalman filte..., filter design, state estimate)

[x,P]=ekf(fstate,x,P,hmeas,z,Q,R)

Simulink Support Package for Arduino Uno Hardware (R2012a) by MathWorks Simulink Team

Simulink block library for creating standalone applications for the Arduino® Uno platform (arduino simulink, arduino uno, arduino board)

arduinouno()

arduinouno_drive_closedloop

arduinouno_drive_openloop