Refine by Product

Refine by Time Frame

image thumbnail

updated 1 month ago

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)

image thumbnail

updated 10 months ago

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)

image thumbnail

updated 5 months ago

Simulink Support Package for Arduino Hardware by MathWorks Simulink Team

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

image thumbnail

updated 1 month ago

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)

image thumbnail

updated 3 years ago

41 Complete GUI Examples by Matt Fig

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

GUI_1()

GUI_10()

GUI_11()

image thumbnail

updated 2 years ago

Generate maximally perceptually-distinct colors by Tim Holy

Choose a set of n colors that can be readily distinguished from each other (color, colormap, axis)

distinguishable_colors(n_colors,bg,func)

image thumbnail

updated 5 months ago

Simulink Support Package for Raspberry Pi Hardware by MathWorks Simulink Team

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

image thumbnail

updated 1 year ago

Image Segmentation Tutorial ("BlobsDemo") by Image Analyst

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

BlobsDemo.m

image thumbnail

updated 11 months ago

M-code LaTeX Package by Florian Knorn

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

image thumbnail

updated 5 months ago

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)

image thumbnail

updated 4 years ago

arrow.m by Erik Johnson

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

arrow(varargin)

image thumbnail

updated 3 months ago

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

image thumbnail

updated almost 3 years ago

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

image thumbnail

updated 4 years ago

Optical Character Recognition (OCR) by Diego Orlando

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

[fl re]=lines(im_texto)

letter=read_letter(imagn,num_letras)

OCR.m

image thumbnail

updated 11 months ago

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

image thumbnail

updated 11 months ago

Fireworks GUI by Jiro Doke

Enjoy some fireworks (with sound) with this interactive GUI (animation, fireworks, gui)

Fireworks Display

getColorTable()

getCustomVelAng(param)

image thumbnail

updated 7 years ago

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)

image thumbnail

updated 3 years ago

XTICKLABEL_ROTATE by Brian Katz

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

xticklabel_rotate(XTick,rot,varargin)

image thumbnail

updated 1 year ago

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)

image thumbnail

updated 3 years ago

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

image thumbnail

updated 14 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)

image thumbnail

updated 2 years ago

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)

image thumbnail

updated almost 5 years ago

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,v...

image thumbnail

updated 1 year ago

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

image thumbnail

updated 3 months ago

GUI Layout Toolbox by Ben Tordoff

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

callbackexample()

demoBrowser()

displayEndOfDemoMessage(filename)

image thumbnail

updated 10 months ago

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

image thumbnail

updated 3 years ago

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)

image thumbnail

updated 1 month ago

Communications System Toolbox Support Package for USRP Radio by MathWorks Communications System Toolbox Team

Support package installer file for USRP radio. (communications, signal processing)

image thumbnail

updated 4 months ago

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 )

image thumbnail

updated 12 months ago

inpaint_nans by John D'Errico

Interpolates (& extrapolates) NaN elements in a 2d array. (utterly crazy memory ..., inpainting, missing values)

(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 almost 6 years ago

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)

image thumbnail

updated 6 years ago

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)

image thumbnail

updated 24 days ago

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)

...

...

...

image thumbnail

updated almost 8 years ago

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)

image thumbnail

updated almost 3 years ago

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

image thumbnail

updated almost 6 years ago

Format Tick Labels by Alexander Hayes

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

...

image thumbnail

updated almost 4 years ago

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)

image thumbnail

updated 4 years ago

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

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

image thumbnail

updated 6 months ago

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)

image thumbnail

updated 24 days ago

geom3d by David Legland

Library to handle 3D geometric primitives: create, intersect, display, and make basic computations (3d, plane, geometric computing)

demoDrawTubularMesh

demoGeom3d

demoInertiaEllipsoid

image thumbnail

updated 9 months ago

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

image thumbnail

updated 11 years ago

hline and vline by Brandon Kuczenski

Draws 'low-impact' horizontal or vertical lines on the current axes (customization, vertical, horizontal)

hhh=hline(y,in1,in2)

hhh=vline(x,in1,in2)

image thumbnail

updated 5 months ago

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)

image thumbnail

updated 13 days ago

Operation Eigenfaust 3D (Tech Demo) by Mingjing Zhang

A playable first-person shooter demo featuring interative objects and real-time ray casting. (game, 3d, projection)

Operation Eigenfaust 3D Demo

opeig

image thumbnail

updated 24 days ago

FindJObj - find java handles of Matlab graphic objects by Yair Altman

Find java objects contained within a specified java container or Matlab GUI handle (example, undocumented, findobj)

findjobj(container,varargin)

image thumbnail

updated 7 years ago

Rotate Tick Label by Andrew Bliss

ROTATETICKLABEL rotates tick labels. (annotation, customization, rotate)

th=rotateticklabel(h,rot,demo)

image thumbnail

updated 1 year ago

Delta Sigma Toolbox by Richard Schreier

High-level design and simulation of delta-sigma modulators (dac, adc, deltasigma)

1; end end

DocumentNTF(arg1,osr,f0,quadrature)

ESLselect(v,sy,dw,df)

image thumbnail

updated 1 month ago

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, ...

demo_1.m

demo_2.m

image thumbnail

updated 1 year ago

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)

image thumbnail

updated 2 years ago

HOG descriptor for Matlab by Oswaldo Ludwig

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

H=HOG(Im)

Contact us