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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 4 days 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 4 days ago

Linear Regression with Multiple Variables by Jason Joseph Rebello

Linear regression (housing prices, linear regression, multiple variables)

NormalEquation(XNormEqn,y)

cost(X,y,theta)

featureNormalize(X)

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updated 4 days ago

Logistic Regression with regularization used to classify hand written digits by Jason Joseph Rebello

Classification of handwritten digits (classification, handwritten digits, logistic regression)

LRClassifier(X, y, numLabels, lambda)

cost(theta, X, y, lambda)

displayData(X, example_width)

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updated 4 days ago

K Means Algorithm with the application to image compression by Jason Joseph Rebello

This program uses the K means clustering algorithm to group the pixels in an image for compression (clustering, computer vision, image compression)

computeCost(X, idx, centroids, K)

computeNewCentroids(X, idx, K)

displayImage(I, XCompressed, K)

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updated 4 days ago

PCA.zip by Jason Joseph Rebello

PCA : reduce features used in face recognition (face recognition, machine learning, pca)

displayData(X, example_width)

findK(S, variance)

normalizeFeatures(X)

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updated 4 days ago

sinex_read_solutionestimate.m by Mohammad Ali

The code reads the 'solution/estimate' block of a SINEX file. (gps, sinex)

sinex_read_solutionestimate(fid)

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updated 4 days ago

sinex_find_block.m by Mohammad Ali

The script finds the specified block name in a SINEX file (gps, sinex)

sinex_find_block(fid, block_name)

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updated 4 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 4 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 4 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 4 days ago

grad_descent.zip by Sarunas Girdenas

Gradient Descent (Batch) Algorithm for OLS (ols, gradient descentmachi...)

cost_f(X,y,theta)

grad_de.m

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updated 4 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 5 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 5 days ago

pa-wavplay for 32-bit and 64-bit by Joseph Desloge

Play and record multi-channel audio using ASIO, WASPI, DirectSound, or Windows Audio. (audio, sound, multichannel)

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updated 5 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...)

expandAxes(hndls,rotEnable)

FeatureBasedFaceRecognitionUsingAggregatedFeatures

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updated 5 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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updated 5 days ago

coriolisf by Chad Greene

Returns Coriolis parameter as a function of latitude. (coriolis, oceanography, atmosphere)

coriolisf(lat,lon)

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updated 5 days ago

ExMS-CL peptide analysis by Matthew Sochor

Script to analyze output from ExMS-CL (xray footprinting, oxidation rates)

XF_peptide_anaylsis

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updated 5 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 5 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 5 days ago

Saint Seiya Matlab Game.zip by Zhongxiao Sun

Saint Seiya Fight Game (saint seiya fight gam...)

HP_cosmo_bar.m

avoid_fun.m

isalive.m

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updated 5 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 5 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 5 days ago

Exposure based Sub Image Histogram Equalization by Kuldeep

ESIHE matlab Code

ESIHE_ALGO.m

ESIHE_Demo.m

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updated 5 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 5 days ago

categoricalBarchart1.zip by Dr. Jens Koopmann

groups categorical data in a bar chart (statistics, bar chartgrouping cat...)

[groups_and_categories,count]=categoricalBarChart(groupla...

Categorical_demo.m

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updated 5 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 5 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 6 days ago

Pattern Recognition Toolbox by Peter

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

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updated 6 days 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 6 days ago

Oommfodt2matlab by Héctor Corte

Imports Oommf odt data files into Matlab (oommf, data file, data import)

[data]=oommfodt2matlab(fileToRead1)

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updated 6 days ago

FRAP.zip by Jesse

Matlab GUI for analysis of FRAP data (frapimage analysisflu...)

FRAP(varargin)

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updated 6 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

The shortest distance from a point to Ellipsoid by Sebahattin Bektaş

The shortest distance from a point to Triaxial Ellipsoid or Biaxial Ellipsoid or Sphere (shortest distance)

shortest_distance( X, axis )

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updated 6 days ago

kirschedge.m by Sarojkumar

A function for edge detection (image processing)

y=kirschedge(x)

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updated 6 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 6 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 6 days ago

Hinging hyperplane based regression tree identified by fuzzy clustering and its application by Janos Abonyi

A novel tool for regression tree identification (fuzzy, hinging hyperplate, submodel)

...

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

[Y_est,err]=calculateFromTree(data,model,param)

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updated 6 days ago

qqp.m by Sarojkumar

A FUNCTION TO PLOT QQPLOT (statistics)

qqp(x,y,q)

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updated 6 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 6 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 6 days ago

IET_MATLAB.zip by M R Avendi

Differential Dual-Hop Relaying under User Mobility (dualhop relaying, amplifyandforward, differential mpsk)

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

Lh=computeL(P0,A2,N0,N,fsr,frd,ch_dis,sig_1,sig_2)

Pb=ber_msd(P0,A2,N0,M,N,fsr,frd,ch_dis,sig_1,sig_2,c)

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updated 6 days ago

ConvertAttitude.m by Josh

Easily convert between common attitude parameter sets. (attitude, quaternion, direction cosine matr...)

ConvertAttitude(attitude,old,new)

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updated 6 days ago

MFSK.m BER Simulation for M=2, 4, 16 by Janak Sodha

MFSK Simulation BER over AWGN Channel (mfsk, ber, awgn)

BasisEnergy(t, i, M, Eb, Tb, fo, n)

Binary2Dec(v)

BinarySource(p)

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updated 6 days ago

FourQAM.m BER simulation of 4-QAM and QPSK by Janak Sodha

BER Performance of 4-QAM and QPSK (qam, qpsk, communications)

AWGN(SignalPoint, SNR, Eb, Constellation)

Binary2Dec(v)

BinarySource(p)

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updated 6 days ago

PSDLineCode.m Unipolar NRZ Line Code PSD by Janak Sodha

Unipolar NRZ Line Code PSD (line code, power spectral densit..., communications)

AutoCor(t, T, A, tor)

FT(N, fs, x, Xmin, Xmax, Ymin, Ymax, Smin, Smax, Tmin, Tm...

PSD(freq, N, A, T, tor)

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updated 6 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

writetonc.m by Michael Goss

Write variables to a standard netCDF format (netcdf, nc, write)

writetonc( ofp, dimnames, dimarrs, dimunits, varnames, va...

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updated 7 days ago

Chess Master by Brian Moore

MATLAB chess GUI with UCI/PGN support (chess, board game, game)

findjobj(container)

Bishop

BoardState

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