image thumbnail

updated 2 minutes 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 1 hour ago

manchester2bin.m by James

Converts Manchester Coded Data into Normal Binary Data (manchester binary bin...)

manchester2bin( man_str )

image thumbnail

updated 2 hours ago

roipolyaa.m by Andrew Simpson

Select a region of interest with blended (anti-aliased) edges (roipoly, inpolygon, image)

mask=roipolyaa(xmin, xmax, ymin, ymax, XV, YV, sd)

image thumbnail

updated 2 hours ago

Maximum Weight Independent Set instances by Richard

A difficult MWISP instance and an easy one applicable to track oriented multiple hypothesis Tracking (maximum weight indepe..., multiple hypothesis t..., mwispmhtmwisp)

image thumbnail

updated 5 hours ago

imshow4 by Jiri Chmelik

Function for 2D/3D/4D image view. (image, image analysis, visualization)

imshow4(varargin)

image thumbnail

updated 6 hours ago

2~2_e11.xml by saipavan

gngngn (gngn)

image thumbnail

updated 9 hours ago

fourierShapeDescriptor.zip by Weicheng Kuo

Fourier shape descriptors for simple binary region (tutorial, image processing, geometry)

B=fourierShapeDescriptor(A,r)

image thumbnail

updated 10 hours ago

oseledets/TT-Toolbox by Ivan

MATLAB Toolbox for working with high-dimensional tensors in the Tensor-Train (TT)-format (tensors, tensor trains, curse of dimensionali...)

image thumbnail

updated 10 hours ago

Chebfun by Chebfun Team

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

image thumbnail

updated 10 hours ago

Plotly | Online MATLAB Graphing by Chris

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

image thumbnail

updated 10 hours ago

ImGRAFT by Aslak Grinsted

An image Georectification and Feature Tracking toolbox (feature trackig, template matching, georectification)

image thumbnail

updated 10 hours ago

TEXPRESS Toolbox v1.0 by James Dillon

GDGT LC/MS Processing (lcms, mass spectroscopy, geochemistry)

image thumbnail

updated 10 hours ago

matlab-ParforProgress2 by Andreas

A PARFOR progress monitor for Matlab GUIs and the command line (works with normal for-loops) (parallel, parfor, progress monitor)

image thumbnail

updated 13 hours ago

Word Recognition System by Selvaraaju Murugesan

Word Recognition System (word recognition)

VAD(audio, threshold, win_dur, hop_dur, num_noise, argin)

[d,fp,dt,tc,t]=readhtk(file)

audspec(pspectrum, sr, nfilts, fbtype, minfreq, maxfreq, ...

image thumbnail

updated 13 hours ago

Redheffer Star Product of Two Matrices by Sathyanarayan Rao

This function computes Redheffer star product of two matrices. (redheffer star produc..., transfer matrix metho..., scattering matrices)

redhefferstar( SA11,SA12,SA21,SA22,SB11,SB12,SB21,SB22)

image thumbnail

updated 16 hours ago

Spatial mapping of Gutenberg-Richters b-value by Yavor Kamer

Implementation of the three different sampling methods (DEW, FixR, NearN) (bvalue, earthquake, gutenberg richter)

D_calc_bvalue(vMag, fBinning)

Score=serious_map_b_FAST(eq_cat,ANO_B,params,DO_PLOT)

[eq_cat, mat_bValTRUE]=trueModel(eq_cat,trueB,Mc,vec_hor,...

image thumbnail

updated 16 hours ago

Get stock option chains by ted p teng

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

getOptionChainYQL(tickers)

getOptionChainYQLExample.m

image thumbnail

updated 16 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...

image thumbnail

updated 16 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)

image thumbnail

updated 16 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)

image thumbnail

updated 16 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

image thumbnail

updated 16 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)

image thumbnail

updated 16 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...

image thumbnail

updated 16 hours ago

Stokes solver by Zoltán Csáti

Solves the steady Stokes equation with Chebyshev pseudospectral method (stokes, fluid, spectral)

LegGaussLobNodeWeight.m

Pbar_problem.m

Pl_problem.m

image thumbnail

updated 16 hours ago

Amino acid conservation.zip by Guangdi Li

Analysis of amino acid conservation using conservation index (conservationstatistic..., amino acid, conservation)

AAConservationIndex( Seq,SimilarityMatrix,AASymbol )

AnalysisInterSequenceDiversity( GenomeSeqA,GenomeSeqB, Ga...

AnalysisIntraSequenceDiversity( GenomeSeq, GagpCutoff )

image thumbnail

updated 16 hours ago

Chess Picture for visualizing correlation matrix.zip by Guangdi Li

A nice visualization for highlighting correlation matrix (correlationmatrixvisu..., correlation, matrix)

ArgStruct=parseArgs(args,ArgStruct,varargin)

ChessPicture_Matrix( CorrelationMatrix,XAxisName,YAxisNam...

h=subaxis(varargin)

image thumbnail

updated 16 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)

image thumbnail

updated 16 hours ago

Energy Detection.zip by Sandeep Solanki

Energy Detection in Cognitive Radio System. (ed)

Probabilty of Detection in Energy Detection in Cognitive ...

image thumbnail

updated 16 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)

image thumbnail

updated 16 hours ago

TSK Forecasting by Dmitrii Levin

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

image thumbnail

updated 16 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)

image thumbnail

updated 16 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)

image thumbnail

updated 16 hours ago

Solar Sail Trajectory Analysis with MATLAB by David Eagle

Two-dimensional trajectory analysis of solar sail Earth-to-Venus and Earth-to-Mars missions. (aerospace, mathematics, simulation)

[fid, nsegments, achar, b1, b2, b3, iplanet, time_g, time...

rkf78 (deq, neq, ti, tf, h, tetol, x)

ss2d_eqm_opt (t, y)

image thumbnail

updated 16 hours ago

Lunar Free-Return Trajectory Analysis with MATLAB by David Eagle

A MATLAB script for designing two-dimensional lunar free-return trajectories (aerospace mission ana..., lunar mission analysi..., lunar freereturn)

atan3 (a, b)

eci2orb_gooding (cbmu, r, v)

eci_eqm (t, y)

image thumbnail

updated 16 hours ago

Fuzzy clustering based time-series segmentation by Janos Abonyi

A useful tool for the analysis of historical process data (contiguous clusters, fuzzy, compatibility criteri...)

[comp,Spca]=compat(results,q,inic)

[results]=ppcamod(t,x,inic,q,niterations,timew,m);

[t,x,latgen]=datagen(N,nl,nx)

image thumbnail

updated 16 hours ago

Sigma-Delta Toolbox by Isacco Arnaldi

Model-Based design and simulation of various Sigma-Delta ADCs (adc, dsp, audio processing)

SNRestimation(simout, f)

calculateSNR(hwfft,f,nsig)

ds_hann(n)

image thumbnail

updated 16 hours ago

Compact TS-Fuzzy Models through Clustering and OLS plus FIS Model Reduction by Janos Abonyi

An easily interpretable model that does not use the transformed input variables can be formed (fuzzy, expectation maximizat..., orthogonal least squa...)

EMclust(x,f0,m,e,s,rho,TLS,DIA)

GGclust(x,f0,m,e,s,rho,TLS,IDA)

SISOclust(data,c,sched,no)

image thumbnail

updated 16 hours ago

Round to Vector by W. Owen Brimijoin

Rounds the supplied N-D matrix to the values in a supplied vector. (round, quantize)

round2vec(varargin)

image thumbnail

updated 16 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

image thumbnail

updated 16 hours ago

DAF-SC-SPL-2013.zip by M R Avendi

Selection Combining for Differential Amplify-and-Forward Relaying (selection combining)

Iout=int_num(func,teta_low,teta_high,n)

Pe=Pe_SC(vP0,vA2,M)

bhat=mpsk2bin(s,M)

image thumbnail

updated 16 hours ago

A Simple Fuzzy Classifier based on Inconsistency Analysis of Labeled Data by Janos Abonyi

Obtaining accurate but also interpretable fuzzy rulebased classifiers from labelled observation data (coil challenge, data mining, direct mail)

freqan.m

image thumbnail

updated 16 hours ago

plotboxpos by Kelly Kearney

Returns the position of a plotted axis region (annotation, customization, plotted)

plotboxpos(h)

image thumbnail

updated 16 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)

image thumbnail

updated 16 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)

image thumbnail

updated 16 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)

image thumbnail

updated 16 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)

image thumbnail

updated 16 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)

image thumbnail

updated 16 hours ago

Doppler Applications in LEO Satellite Communication Systems by Pierino Bonanni

Companion Software (communications, doppler, leo satellite)

arcangle(elon1,nlat1,elon2,nlat2)

dbmacover(xECF,vECF,index,dt,elev1,elev2,tmax)

demo1(action)

image thumbnail

updated 16 hours ago

Correlation based dynamic time warping of multivariate time series by Janos Abonyi

Combines DTW and PCA based similarity measures. (dtw, pca, multivariate time ser...)

dtwpca.m

pcaresid.m

pcaseg.m

image thumbnail

updated 16 hours ago

Ancestral polytree by Guangdi Li

The code here provides the algorithm of learning ancestral polytree. (mathematics, statistics, modeling)

BFS_LocalPolytree( UPRMatric,MaxNode )

CITest_ChiTwoVar( MI, R, M, a )

ConditionalIndependentMatric( LGObj,a )

Contact us