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updated 4 hours ago

easy matlab and shell interaction library (ez.m) by Jerry

make it easy to interact with shell, os in matlab (shell, matlab, python)

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updated 7 hours ago

Chaos theory and meta-heuristics by Seyedali Mirjalili

10 chaotic maps that can be integrated to any meta-heuristics (optimization, metaheuristic, heuristic)

O=chaos(Index,Initial_Value,Max_iter)

Main.m

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updated 12 hours ago

QUBIT4MATLAB V5.0 by Geza Toth

MATLAB package for quantum information science and quantum mechanics. (chemistry, physics, quantum information)

E0=ising_classical_ground(B)

E0=ising_ground(BField,varargin)

E0=ising_thermal(BField,T,varargin)

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updated 15 hours ago

GrtyCalcIndianEmpl.zip by Cavin Dsouza

Gratuity Calculator for Indian Monthly Salaried Employees (gratuity, india, salary)

GrtyYears(dateOfEntry,sevDate)

checkIfLeap(year)

compareDates(date1, date2)

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updated 23 hours ago

Plot earth by Bruno Luong

Plot earth in 3D (graphic, earth, sphere)

cubedsphere(n, prjtype, shapetype)

mercator(n, shapetype)

plotearth(varargin)

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updated 1 day 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)

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updated 1 day 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 1 day ago

ImGRAFT by Aslak Grinsted

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

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updated 1 day ago

Modular Exponentiation by Michael Chan

y = x^e mod n (arithmetic, modular exponentiatio...)

breakBitsIntoEqualSegments( bitString, lengthOfEachSegmen...

modularExponentiation( base, exponent, n )

modularExponentiation_binaryExponent_ML_typeI( x, e, n )

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updated 1 day ago

passfield by Oleg Komarov

Masked edit box uicontrol for passwords (password, uicontrol, edit)

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updated 1 day ago

Autonomous Groups Particles Swarm Optimization (AGPSO) by Seyedali Mirjalili

A Particle Swarm Optimization Algorithm with Autonomous Groups of Particles (particle swarm optimi..., pso, optimization)

Get_Functions_details(F)

[gBestScore,gBest,cg_curve]=AGPSO1(N,Max_iteration,lb,ub,...

[gBestScore,gBest,cg_curve]=AGPSO1(N,Max_iteration,lb,ub,...

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updated 1 day ago

Constrained cubic spline approximation by Janos Abonyi

Algorithm for incorporating prior knowledge into spline-smoothing of interrelated multivariate data (splinesmoothing, quadratic programming..., multivariate data)

drawspline(sp,xv,s)

drawspline(sp,xv,s)

fconc12(x)

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updated 1 day ago

Interactive Evolutionary Computing (EASY-IEC) MATLAB Toolbox by Janos Abonyi

Implementation of Interactive Evolutionary Computation (IEC) (model based optimizat..., process engineering, creativity supporting...)

beerfun(t,x,u,flag)

cstr_pifun(t,x,in,flag,param);

exmp_beer_userfcn(mde,popuin,figh,axs,plein, kin,xdata,yd...

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updated 1 day ago

fastscatter.m by Aslak Grinsted

A much faster scatterplot (scatter, scatterplot, points)

h=fastscatter(X,Y,C,varargin)

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updated 1 day ago

Supervised Fuzzy Clustering for the Identification of Fuzzy Classifiers by Janos Abonyi

Each rule can represent more than one classes with different probabilities (fuzzy, gaussians density mod..., supervised clustering)

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

J=featsort(C,M,Pi);

[beta]=fuzeval(x,C,M,Pi);

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updated 1 day ago

RViewer by Tony Davis

Image Viewer with Interpolation on Zoom, Multiple Sync (image, display, interpolation)

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updated 1 day ago

summary.m by Michael Saha

Displays summary statistics for and input matrix in the command window (summary)

summary(varargin)

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updated 1 day ago

Recursive Structure Merge by Dongxi Zheng

Merge a structure (array) to another structure (array) in a nested (recursive) way (structure, mergerecursive)

nest_struct_merge(from, to)

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updated 1 day ago

Use MATLAB ROS I/O Package to Interact with the TurtleBot Simulator in Gazebo by MathWorks Robotics Team

Create a MATLAB-based ROS node using ROS I/O Package to exchange data with a TurtleBot in Gazebo (robot, ros, gazebo)

turtlebot_control(varargin)

TurtlebotCommunicator

turtlebot_startup.m

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updated 2 days ago

Fuzzy Model Identification for Control by Janos Abonyi

Several applications of fuzzy modeling (control algorithms, fuzzy control, intelligent control)

[A,B,C,D]=cola_linearize(func,x0,u0)

[A,b,eq]=gener(nm,ny,nu,flagstab,flaghamm,gmin,gmax,tmin,...

[f,g]=cola4_lin(X,u)

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updated 2 days 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 2 days ago

grayout by Chad Greene

Lighten or darken lines after plotting (plot, color, darken)

grayout(h,beta)

grayout

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updated 2 days ago

Toolbox to analyze nanoindentation data. by David MERCIER

A MATLAB GUI to plot and to analyze (nano)indentation data (obtained with conical indenters) (gui, data import, data export)

A_get_and_plot

A_get_param_GUI.m

A_indenters_properties_GUI.m

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updated 2 days 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 2 days ago

compute_curvature.m by Kim X

noise removal and curvature computation for planar curves (curvature computation, noise removal, planar curves)

[k kn x_s y_s]=compute_curvature(x,y)

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updated 2 days 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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updated 2 days ago

GPU vs CPU speed test of finite difference equation by Mark Ward

Compares the speed of the parallel computing toolbox functions vs CPU for finite difference (gpu, diffusion, finite difference)

myPerf=test_gpu_array7

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updated 2 days ago

Genetic Programming MATLAB Toolbox by Janos Abonyi

This method results in more robust and interpretable models than the classical GP method (nonlinear, dynamical system, datadriven)

gpn_evaluate(popuin,ixs,X,Y,Q,optv);

gpols_init(popusize,maxtreedepth,symbols);

gpols_lsq(fss,X,Y);

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updated 2 days ago

Graph-based clustering and data visualization algorithms by Janos Abonyi

Combines graph-based topology representation and dimensionality reduction methods (graph, visualization, dimensionality reduct...)

L2_distance(a,b,df)

MDS(D, options);

[Fpn conn]=jarpat(X,k,j,tr1)

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updated 2 days ago

Fisher information matrix based time-series segmentation of process data by Janos Abonyi

A goal-oriented Fisher information based time-series segmentation algorithm (identification, offline, neigbouring segments)

Fisher_resid_bu(Pmat,seg_left,seg_right);

buseg(Pmat,num_segments,minres,help_vec)

cost=cost_function_Krzan(A,B)

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updated 2 days 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 2 days ago

manchester2bin.m by James

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

manchester2bin( man_str )

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updated 2 days 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)

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updated 2 days ago

imshow4 by Jiri Chmelik

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

imshow4(varargin)

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updated 2 days ago

fourierShapeDescriptor.zip by Weicheng Kuo

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

B=fourierShapeDescriptor(A,r)

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updated 2 days 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)

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updated 3 days 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...)

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updated 3 days ago

TEXPRESS Toolbox v1.0 by James Dillon

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

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updated 3 days 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,...

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updated 3 days 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

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 3 days 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 3 days 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 3 days 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

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 3 days 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

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

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updated 3 days 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 )

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updated 3 days 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)

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updated 3 days 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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