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updated 22 hours ago

Peak Fitter by Tom O'Haver

Command-line peak fitter for time-series signals. Version 5.5, July, 2014 (chemistry, curve fitting, decomposition)

[FitResults,LowestError,baseline,BestStart,xi,yi,BootResu...

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updated 5 days ago

DICOM to NIfTI converter by Xiangrui Li

dicm2nii.m converts dicom files into nifti files. (dicom, nifti, siemens)

dicm2nii(src, dataFolder, varargin)

dicm_dict(vendor, flds)

dicm_hdr(fname, dict, iFrames)

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updated 23 hours ago

Grey Wolf Optimizer (GWO) by Seyedali Mirjalili

GWO is a novel meta-heuristic algorithm for global optimization (optimization, metaheuristics, heuristic)

Get_Functions_details(F)

Positions=initialization(SearchAgents_no,dim,ub,lb)

[Alpha_score,Alpha_pos,Convergence_curve]=GWO(SearchAgent...

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updated 1 day 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 6 days ago

Pattern Recognition Toolbox by Peter

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

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updated 2 days ago

Converting MATLAB data to LaTex table by Eli Duenisch

Converts MATLAB data to fancy LaTex table code the easy way (latex, tables, data export)

latexTable(input)

runExamples.m

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updated 7 days ago

subplot_grid by Joris Kampman

A subplot figure with a lot of fancy features (subplot, merge, interactive axes)

subplot_grid

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updated 23 hours ago

Wind Rose by Daniel Pereira

Graph and table for Direction-Intensity data (pivot, table, interval)

WindRose.m

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updated 11 hours ago

Multivariable Polynomial Regression by Ahmet Cecen

Performs polynomial regression on multidimensional data. (statistics, polynomial regression, multivariable regress...)

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updated 7 days ago

contourfcmap: filled contour plot with precise colormap by Kelly Kearney

Creates a filled contour plot, with more precise control over colors than contourf. (contour, filled, contourf)

contourcs(varargin)

contourfcmap(x,y,z,clev,cmap,lo,hi,cbarloc)

contourfcmap(x,y,z,clev,cmap,lo,hi,cbarloc,evencb)

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updated 11 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 11 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 6 days ago

Image compression using Block Truncation Coding by Arun Kumar

Block Truncation Coding is a type of lossy image compression technique (block truncation codi..., image compression, image processing)

btcnew.m

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updated 5 days ago

hgsetgetex: Extension of hgsetget Class (v.2.2) by Kesh Ikuma

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

hgsetgetex

hgsetgetex_demo

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updated 6 days ago

Enhanced Binary Particle Swarm Optimization (BPSO) with 6 new transfer functions by Seyedali Mirjalili

An Enhanced binary Particle Swarm Optimization algorithm (VPSO) with v-shaped transfer functions (particle swarm optimi..., pso, binary particle swarm...)

DrawConvergenceCurves(p,Max_iteration)

MyCost(x)

[gBest,gBestScore,ConvergenceCurve]=BPSO(noP,Max_iteratio...

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updated 23 hours ago

Grouped bar plots with error bars by Pierre Mégevand

ERRORBAR_GROUPS produces customizable grouped bar plots with overlaid error bars. (bar, errorbar, bar graph)

[bar_xtick,hb,he]=errorbar_groups(bar_input,errorbar_inpu...

distinguishable_colors(n_colors,bg,func)

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updated 6 days ago

toPPT by Jens Richter

This script will help you to make your powerpoint slides directly from matlab. (powerpoint, microsoft, windows)

addBitmapGraphic(myFigure,myArg)

addText(myArg)

addVectorGraphic(myFigure,myArg)

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updated 23 hours ago

quivermc by Chad Greene

Plot georeferenced vector fields with color options. (mapping toolbox, quiverm, wind)

quivermc

quivermc(lat,lon,u,v,varargin)

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updated 6 days ago

Face Recognition using Aggregated Features by Brett Shoelson

Recognize faces with remarkable accuracy by aggregating features across training images! (face recognition, computer vision, featurebased recognit...)

FeatureBasedFaceRecognitionUsingAggregatedFeatures

expandAxes(hndls,rotEnable)

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updated 22 hours ago

fastscatter.m by Aslak Grinsted

A much faster scatterplot (scatter, scatterplot, points)

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

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updated 23 hours ago

Elastic Response Spectra by George Papazafeiropoulos

Fast calculation of elastic response spectra (elastic, response, spectrum)

Fast calculation of linear Elastic Response Spectra (ERS)

ERS.m

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updated 5 days ago

importOrigin by Soren Preus

Import (x,y)-data from Origin project (OriginLab Corp.) directly into MATLAB. (actxserver, origin)

importOrigin.m

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updated 6 days ago

Generator for State-Based Schedules (schedGen v2.0) by Akramul Azim

Using optimization constraints associated to timing requirements to generate state-based schedules (specification, system design, schedules)

avg_mode_change_delay.m

sgen.constraints(S, filename)

sgen.get_ampl_sched_from_file(filename)

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updated 7 days ago

9 level cascaded multilevel inverter by arun

single phase 9 level inverter (mdl)

multilevelinv_withblocks

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updated 7 days 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 23 hours ago

xls2pdf.m by Daniel Pereira

Convert XLS or XLSX file to PDF (xls2pdf, xls, xlsx)

xls2pdf(xlFile,sheetNameOrNumber,pdfFile,XLRange)

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updated 1 day ago

doc2pdf.m by Daniel Pereira

Convert DOC or DOCX file to PDF (doc2pdf, doc, docx)

doc2pdf(docFile,pdfFile)

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updated 2 days ago

imtool3D by Justin Solomon

This is a image slice viewer with built in scroll, contrast, zoom and ROI tools. (image processing, medical imaging, 3d images)

imtool3D

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updated 7 days ago

An Efficient Median Filter by Arun Kumar

The median filter is used to reduce noise in an image (image filtering, image processing, filter)

pgm.m

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updated 6 days ago

Smith Chart.zip by faramarz Jabbarvaziri

a code for drawing the Smith chart (Telecommunication Engineering) (smith chart, transmission line)

[r1 r2 r3]=circlee(x0,y0,r)

[r1 r2 r3]=circleeth(x0,y0,r)

circlbl(x0,y0,r)

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updated 22 hours ago

Load region of interest from geotiff & geojp2 files by Aslak Grinsted

Extract a sub-region of a geotiff or a geo-jpeg2000 file (geotiff, tiff, geotif)

[A,x,y,I]=geotiffreadregion(fname,xlim,ylim)

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updated 11 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 6 days ago

Matlab2048.zip by Zhongxiao Sun

This is a 2048 game developped by Matlab M script and functions. (matlab 2048)

add2mat(matrix)

move_element(matrix, st, ed)

move_mat(matrix, orient)

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updated 23 hours ago

Arbitrary Read by Debejyo Chakraborty

Read line by line from an arbitrarily formatted file (delimiter, file read, cell array)

arbitread.m

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updated 6 days ago

General 2D hough transform by ja

Performs hough transform with any inputs (hough, image analysis, greyscale)

whough(IJ,k)

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updated 11 hours ago

ImGRAFT by Aslak Grinsted

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

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updated 5 days ago

OFDM simulation based on 16 QAM by Janak Sodha

Simulation of OFDM based on 16 QAM (ofdm, qam, communications)

AWGN(SignalPoint, SNR, Eb, Constellation)

Angle(x,y)

Binary2Dec(v)

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updated 7 days ago

Solving Optimal Control Problems using Simscape Models for State Derivatives by Daniel Herber

This code replicates the results found in a tech report by the same name (brysondenham, design, control)

BrysonDenhamDerivative(t,y,u,p)

BrysonDenhamMain()

BrysonDenhamPlot(uMat,sMat,p)

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updated 7 days ago

Converter Cartesian coordinates to Geodetic coordinates by Sebahattin Bektaş

Converter Cartesian coordinates to Geodetic coordinates on Triaxial Ellipsoid or Biaxial Ellipsoid o (conversion, transformation)

cartesian_geodetic( X, axis )

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updated 6 days ago

VOI extraction from a 3D dataset by R Bruggink

A tool to extract a VOI from a 3D dataset (voi, roi)

VOI3D(varargin)

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updated 30 minutes ago

MEaSUREs by Chad Greene

Plot Antarctic ice velocity fields (ice, quivermc, antarctica)

MEaSUREs

measures_interp

measures(mapvar,varargin)

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updated 7 days ago

Sens_spec_calc.zip by Dr. Jens Koopmann

Sensitivity and specificity calculation (statistics classifica...)

ss_scan( vector, group )

ss_scan3( vector, group )

perfect_marker_selection.m

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updated 22 hours ago

flip by Marco Borges

Flip vectors and matrices in all directions (permute, flip, signal processing)

flip(x)

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updated 2 days ago

PESQ MATLAB Driver by Arkadiy Prodeus

MATLAB function for PESQ ver 2.0 binary driving. Both narrowband and wideband modes are supported. (speech quality, mos, pesq)

pesq2_mtlb( reference, degraded, fs, mode, binary, pathau...

test_pesq2_mtlb.m

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updated 2 days ago

Multivariate Spectral Estimation based on a THREE Approach by Mattia Zorzi

THREE estimates a state-space model of a multivariate discrete-time stochastic process (multivariate spectral..., identification of mul...)

[sys]=three(data,W,bfilter,nu)

example.m

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updated 20 hours ago

TimeseriesFromPSD.m by Michael

Create timeseries from a given double-sided PSD (timeseries from psd, spectral density, white noise)

TimeseriesFromPSD(Sxx, fs, T)

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updated 2 days ago

A Cuckoo Search algorithm for multimodal optimization by Erik

An multi-modal optimization algorithm based on a evolutionary approach (optimization, global optimization, genetic algorithm)

mCuckoo(NoPob)

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updated 2 days ago

ZeroBessCross by David E. Horsley

A function to find the roots of the Bessel function cross products. (roots, bessel)

zerobesscross(nu,alpha,N,varargin)

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updated 4 days ago

TEXPRESS Toolbox v1.0 by James Dillon

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

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updated 6 days ago

Optimal Blockwise Shrinkage for Image Denoising by Yue Wu

Improving initially denoised using its corresponding noisy observation (image processing, image analysis, statistics)

optBlkShrink( fun, input, nsample, sigma, varagin );

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