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updated 1 day ago

export_fig by Oliver Woodford

Exports figures nicely to a number of vector & bitmap formats. (data export, export figure, print)

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updated 7 days ago

COLORMAP and COLORBAR utilities (Jul 2014) by Carlos Adrian Vargas Aguilera

MATLAB color utilities including COLORMAP join and interpolation; freeze and fit COLORBAR, etc. (color, caxis, colormap)

cbfit(varargin)

cbfreeze(varargin)

cbhandle(varargin)

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updated 3 days ago

PIVlab - time-resolved particle image velocimetry (PIV) tool by William Thielicke

A GUI based tool to preprocess, analyze, validate, postprocess, visualize and simulate PIV data. (gui, image processing, particle image veloci...)

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

PIVlab_GUI.m

PIVlab_citing(varargin)

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updated 22 hours ago

boundedline: line plots with shaded error/confidence intervals by Kelly Kearney

Plot one or more lines with a shaded boundary (can represent error, confidence intervals, etc). (bounds line confidenc..., so well programmed, potw)

B=inpaint_nans(A,method)

boundedline(varargin)

outlinebounds(hl, hp)

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updated 22 hours ago

Subaxis - Subplot by Aslak Grinsted

Use HTML jargon for multi axis layout. (annotation, customization, subplot)

ArgStruct=parseArgs(args,ArgStruct,varargin)

h=subaxis(varargin)

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updated 22 hours ago

TSK Forecasting by Dmitrii Levin

A fuzzy neural network for forecasting time series (fuzzy logic, neural networks, time series)

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updated 22 hours ago

Tree data structure as a MATLAB class by Jean-Yves Tinevez

A per-value class that implements a generic tree data structure. (matlab, data structure, tree)

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updated 1 day ago

Pattern Recognition Toolbox by Peter

Free pattern recognition toolbox for MATLAB (machine learning, pattern recognition, svm)

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updated 22 hours ago

legendflex: a more flexible legend by Kelly Kearney

Create a legend with more flexible positioning and labeling capabilities (legend, label, potw)

getpos.m

legendflex(varargin)

legendflex(varargin)

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updated 2 days ago

append_pdfs by Oliver Woodford

Append/concatenate multiple PDF files into a single file using Ghostscript. (concatenate, append, pdf)

append_pdfs(varargin)

ghostscript(cmd)

user_string(string_name, string)

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updated 7 days ago

inputsdlg: Enhanced Input Dialog Box (v2.1) by Kesh Ikuma

Predefined dialog box function to accept user inputs of several forms (gui, inputdlg, dialog)

inputsdlg(Prompt, Title, Formats, DefAns, Options)

inputsdlg_demo.m

inputsdlg_demo_contactinfo.m

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updated 22 hours ago

A swarm optimization algorithm inspired in the behavior of the social-spider by Erik

A swarm optimization algorithm inspired in the behavior of the social-spider (optimization, genetic algorithm, search)

FeMove(spidn,fn,fsp,msp,spbest,Ibe,spmass,d,lb,ub,pm)

Griewank.m

MaMove(fn,mn,fsp,msp,femass,mamass,d,lb,ub,pm)

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updated 22 hours ago

line2arrow: Add an arrowhead to a plotted line by Kelly Kearney

Combines line plotting with annotation arrows. (line, arrow)

axescoord2figurecoord.m

line2arrow(h, varargin);

parsepv(Param, pvpairs, varargin)

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updated 3 days ago

Simulink model of SPWM based single phase inverter. by BILAL ASAD

In this model SPWM based inverter is shown. (inverter, spwm, harmonics reduction)

binverter

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updated 22 hours ago

libPLS: An Integrated Library for Partial Least Squares Regression and Discriminant Analysis by Hongdong Li

chemometrics, metabolomics, model population analysis, variable selection, feature selection (statistics, modeling, model population anal...)

C=ldapinv(X,y,weight)

CARS=carspls(X,y,A,fold,method,num,selectLV,originalVersi...

CV=carspls_mccv(X,y,A,N,method,num,selectLV,originalVersi...

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updated 22 hours ago

Binary Genetic Algorithm Feature Selection.zip by Oluleye Babatunde

Genetic Algorithm for Feature Selection (genetic algorithm, feature selection, zernike moments)

Binary_Genetic_Algorithm_Hezy_2013

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updated 3 days ago

minimize by Rody Oldenhuis

Minimize constrained functions with FMINSEARCH or FMINLBFGS, globally or locally (optimization, constrained optimizat..., derivativefree optimi...)

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updated 22 hours ago

tick2text: create easy-to-customize tick labels by Kelly Kearney

Customized tick marks, maintained on zoom and pan (annotation, customization, tick)

params=parse_pv_pairs(params,pv_pairs)

tick2text(varargin)

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updated 3 days ago

Mean square displacement analysis of particles trajectories by Jean-Yves Tinevez

A MATLAB class for the mean square displacement analysis of particle trajectories, with a tutorial. (measurement, simulation, statistics)

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updated 2 days ago

real2rgb & colormaps by Oliver Woodford

Converts intensity matrices into truecolor images. (truecolor, colormap, sepia)

autumn(varargin)

bled(varargin)

bone(varargin)

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updated 2 hours ago

Functions for interval type-2 fuzzy logic systems by Dongrui Wu

Implement interval type-2 fuzzy logic systems and a very efficient type-reduction algorithm. (interval type2 fuzzy ..., enhanced karnikmendel..., interval type 2 fuzzy...)

IT2FLS.m

example.m

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updated 22 hours ago

savefigure by Aslak Grinsted

Easy way of saving figures to publication friendly format. (graphics import, graphics export, save)

ArgStruct=parseArgs(args,ArgStruct,varargin)

[varargout]=savefigure(fname,varargin)

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updated 22 hours ago

Color Palette Tables (.cpt) for Matlab by Kelly Kearney

Create and apply GMT-style colormaps in Matlab (color palette table, colormap, gradient)

cptcmap(varargin)

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updated 22 hours ago

CAB.zip (Algorithm for Global Optimization Inspired by Collective Animal Behavior) by Erik

Algorithm for Global Optimization Inspired by Collective Animal Behavior (optimization, genetic algorithm, search)

[VC VH]=ComparaHC(H,fh,C,fc,Mbest,rho)

[xn,yn]=findrange(xn,yn,range)

CAB.m

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updated 3 days ago

Multi-objective Differential Evolution Algorithm with Spherical Pruning based on preferences by Gilberto Reynoso-Meza

A MOEA with spherical pruning based on preferences to approximate Pareto front (cpoh, evolutionary multiobj..., pertinency)

CostFunction.m

PhyIndex.m

SphPruning.m

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updated 3 days ago

Oscillator and Signal Generator by W. Owen Brimijoin

A simple command-line function for generating standard waveforms, click trains and noise bursts. (signal generator, signal processing, oscillator)

oscillator(varargin)

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updated 3 days ago

Frequency Measurement by Praveen

This block measures the frequency of a signal. (frequency, measurement, measure)

b_cb(gcb)

frequency_measurement_withHELP

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updated 6 hours 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)

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updated 22 hours ago

A new optimization algorithm inspired by the States of Matter by Erik

A new optimization algorithm inspired by the States of Matter (optimization, genetic algorithm, search)

stateofmattersearch(NoPob)

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updated 2 days ago

imdisp by Oliver Woodford

Display multiple images as a montage of subplots (gui, image processing, figure)

imdisp(I, varargin)

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updated 16 hours ago

Plotly | Online MATLAB Graphing by Chris

Publish your MATLAB figures to the web with one line of code. (plot, data export, gui)

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updated 3 days ago

Aerospace Trajectory Optimization Using Direct Transcription and Collocation by David Eagle

Demonstrates the solution of an aerospace trajectory optimization problem. (aerospace, optimization)

cgl(np, a, b)

defect_trap(tk, tkp1, xk, xkp1, uk, ukp1)

dto_guess(ti, tf, xi, xf, ngrid)

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updated 22 hours ago

Two-dimensional, Low-thrust Earth-to-Mars Trajectory Analysis with MATLAB by David Eagle

Determines optimal, two-dimensional low-thrust Earth-to-Mars interplanetary trajectories. (aerospace, interplanetary missio...)

[fid, iopt, nsegments, mass0, thrmag, xisp, time_g, time_...

departure(jd_guess, transfer_time, transfer_angle)

gdate (jdate)

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updated 3 days ago

Read / Write EDF+-Files by fhz

Read / Write EDF+-Files (eeg edf)

lab_read_edf(filename,cfg)

lab_write_edf(filename,data,header)

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updated 16 hours ago

Chebfun by Chebfun Team

Chebfun is an open-source package for numerical computation with functions to 15-digit accuracy (approximation, interpolation, quadrature)

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updated 22 hours ago

Lambert's Problem by David Eagle

MATLAB functions and scripts for solving the geocentric and heliocentric Lambert problem. (aerospace, mathematics, simulation)

atan3 (a, b)

eci2orb1 (mu, r, v)

gdate (jdate)

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updated 22 hours ago

Optimal Finite-burn Interplanetary Injection from Earth Orbit by David Eagle

A MATLAB script for optimizing finite-burn interplanetary injection trajectories. (aerospace, mathematics, simulation)

[fid, ic_type, itarget, read_fname, write_fname, nsegment...

asympt (cbmu, rsc, vsc)

atan3 (a, b)

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updated 7 days ago

MAX&SAM package.zip by Rossana

A Matlab package to randomize and sample networks by a max-entropy approach for several null models (randomization techniq..., null models, maxentropy approach)

A=CM_sampling(sol)

A=DCM_sampling(sol)

Aext=RCM_sampling(sol)

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updated 7 days ago

Import ImageJ ROIs by Dylan Muir

Read ROIs and ROI sets saved from ImageJ into MATLAB, without java. (data import, image processing, imagej)

ReadImageJROI(cstrFilenames)

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updated 22 hours ago

An improved computer vision method for white blood cells detection (using differential evolution) by Erik

Automatic white blood cells detector (image processing, computer vision, image analysis)

[costo]=funcDE(pts,imageB)

[salida,rmin,rmax,X0,Y0]=DEllipse(p1,p2,p3,p4,p5)

devec3(fname,VTR,D,XVmin,XVmax,y,NP,itermax,F,CR,strategy...

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updated 3 days ago

MappedTensor class - memory-mapped files by Dylan Muir

A better, transparent memmapfile, with complex number support. (matrix, large tensor, mapped file)

MappedTensor

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updated 3 days ago

UVC Suite by James Kerns

The Ultraviolet Catastrophe suite (UVCS) is a package that perform a number of TG-142 related tasks. (medical physics, mlc, quality assurance)

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updated 3 days ago

VirtualArena by Andrea Alessandretti

IDE for Control Design and System Simulation (ide, control design, system simulation)

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updated 3 days ago

Information Theoretic Feature Selection by Xuan Vinh Nguyen

Implementation for state-of-the-art mutual information based feature selection methods (mutual information, feature selection, mrmr)

[QPFSFS,maxRelFS,MRMRFS,QPFS_MImat,minRedFS,MIQFS,timeMax...

[SPECCMI_Fs,MRMTRFS,QPFS_JMImat,weights,CMIMFS,CIFEFS,tim...

[b,norm_const]=normalize_max(a,nc)

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updated 22 hours ago

Get stock option chains by ted p teng

Get stock option chains. (finance, stock, option chain)

getOptionChainYQL(tickers)

getOptionChainYQLExample.m

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updated 3 days ago

Ballistic Interplanetary Trajectory Design and Optimization by David Eagle

A MATLAB Script for Ballistic Interplanetary Trajectory Design and Optimization (aerospace, mathematics, simulation)

atan3 (a, b)

becl2000(ntarg, jdate)

eci2orb1 (mu, r, v)

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updated 3 days ago

A MATLAB Script for Earth-to-Mars Mission Design by David Eagle

Determines optimal n-body ballistic trajectories from Earth park orbit to encounter at Mars. (aerospace, mathematics, interplanetary missio...)

[fid, otype, jdtdb_tip, ddays1, jdtdb_arrival, ddays2, hp...

atan3 (a, b)

brent (f, x1, x2, rtol)

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updated 22 hours ago

A GUI for plate reader growth curve analyses by Nitai Steinberg

A GUI for the analysis of plate reader growth curve results. (gui, plate, reader)

color2htmlStr(rgbcolor)

hsl=rgb2hsl(rgb_in)

htmlstr2rgb(htmlcolor)

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updated 3 days ago

A MATLAB Script for Optimal Single Impulse De-orbit from Earth Orbits by David Eagle

optimal impulsive maneuver required to de-orbit a spacecraft in a circular or elliptical Earth orbit (aerospace, mathematics, optimization)

atan3 (a, b)

deltav_guess(oev1, alttar, fpatar)

deorbit_shoot(x)

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updated 4 hours ago

hgsetgetex: Extension of hgsetget Class (v.1.4) by Kesh Ikuma

Extended HG-style set and get for MATLAB objects (oop, classdef, hgsetget)

hgsetgetex

hgsetgetex_demo

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