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updated 8 minutes ago

label by Chad Greene

label data directly on a plot (legend, plot, annotation)

label(h,textString,varargin)

label

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updated 1 hour ago

Elastic Response Spectra by George Papazafeiropoulos

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

ERS.m

Fast calculation of linear Elastic Response Spectra (ERS)

Fast calculation of linear Elastic Response Spectra (ERS)

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updated 2 hours ago

Corporate Firewall .Net urlread by Lior Shapira

Rewriting urlread to use simple .NET calls. This bypasses corporate firewall issues. (urlread, url, firewall)

urlread_corporate(URL)

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updated 2 hours ago

impolar.m by Jérémie Guignard

Resampling of an image with a polar sampling pattern using the built-in 'improfile' function (image processing, polar coordinates, resampling)

impolar(cartim, varargin)

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updated 6 hours ago

PicoScope® 4000 Series (A API) - MATLAB® Generic Instrument Driver by Pico Technology

MATLAB Instrument Driver for use with PicoScope 4000 oscilloscopes (Beta Release) (instrument driver, matlab, measurement)

[methodinfo,structs,enuminfo,ThunkLibName]=ps4000aMFile

[methodinfo,structs,enuminfo,ThunkLibName]=ps4000aMFile

[methodinfo,structs,enuminfo,ThunkLibName]=ps4000aWrapMFile

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updated 6 hours ago

optica.zip by Oren berkovicth

optical lens system (optic, lens, simulation)

Optica(varargin)

arrow(varargin)

Fig

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updated 6 hours ago

ArbRand.m by Tapiwa

Random number generator with arbitrary user specified probability distribution (probability density f..., probability distribut..., random number generat...)

ArbRand( rows, cols, P_Dens )

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updated 7 hours ago

Binary Bat Algorithm by Seyedali Mirjalili

BBA is the binary version of the Bat Algorithm for optimizing binary problems. (binary optimization, optimization, binary search space)

MyCost(x)

[best,fmin,cg_curve]=BBA(n, A, r, d, Max_iter, CostFuncti...

Main.m

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updated 7 hours ago

Get handles of all (figure) objects by Marc

Get a tree of object handles using the root as base (child, get, set)

childinfo

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updated 7 hours ago

Virtual Keyboard Using Image Processing by Arun Kumar

The keyboard is made of paper. A web cam is used to scan the pressed keys. (virtual keyboard usin..., virtual keyboard usin..., virtual keyboard)

gui1(varargin)

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updated 7 hours ago

GLMDTPS Registration Method by Yang Yang

Demo code for GLMDTPS Registration Method (image registration, image analysis, point set registratio...)

Findneighbours (x, t)

Rotate3DObject(Fpoints,theta)

RotateObject(Fpoints,theta)

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updated 7 hours ago

DMPSK_over_Rayleigh.zip by M R Avendi

Differential MPSK over correlated Rayleigh fading channels (differential mpsk, rayleigh fading chann..., non coherent detectio...)

Pb=BER_qpsk(EsN0)

Pb=computeBER(EsN0)

Ps=Ps_dual_hop_new(P,M,fsr,frd)

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updated 7 hours ago

saveVideo.m by Adam Li

Takes Images and Saves Them into Videos (image processing, image segmentation, data import)

saveVideo(mainDir, imageDir, expName)

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updated 7 hours ago

Error Correcting Output Codes (ECOC) Classifier by Nima Hatami

Error Correcting Output Codes (ECOC) for multi-class classification. (machine learning, classification, computer vision)

PP=densrand(c)

PP=sparserand(c)

[D,DD]=ecoc_hamming(P);

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updated 8 hours ago

lagrange.m by Peter Cervelli

A pretty fast Lagrange interpolation algorithm (lagrange, interpolation, gps)

lagrange(X,Y,x,order)

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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 16 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 23 hours ago

Feature Mutual Information (FMI) Image Fusion Metric by Mohammad Haghighat

A non-reference image fusion metric based on mutual information of image features (image fusion, metric, image fusion metric)

fmi(ima, imb, imf, feature, w)

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updated 23 hours ago

tprintf -- Print to Second Terminal Window by Petorr

Print lines of text in secondary windows resembling command window. (window, terminal, print)

tprintf(varargin);

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updated 23 hours ago

MODIS Mosaic of Antarctica by Chad Greene

Plot satellite images, grounding lines, and coast lines of Antarctica (antarctica, glaciology, nsidc)

modismoa(varargin)

modismoa

modismoa_install.m

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updated 23 hours ago

MEaSUREs by Chad Greene

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

measures(mapvar,varargin)

measures_interp(mapvar,lati,loni,interpMethod)

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

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updated 23 hours ago

Message Passing Algorithm for Decoding Binary LDPC Codes by Alan ZHOU

An MATLAB class that implements message passing decoding for binary LDPC codes. (binary codes, decoding, iterative decoding)

GenerateSystematicCode(HOrig)

mpdec(H, rxLLR, nIterationMax)

mpdecoder

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updated 23 hours ago

strawberry_algorithm.zip by Farshad Merrikh Bayat

Simulation of the strawberry algorithm developed by F. Merrikh-Bayat (strawberry algorithm, numerical optimizatio...)

fortune_wheel(weights)

SBA1.m

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updated 23 hours ago

BA.zip by saeed

Bees Algoritm (beas algoritm)

U=bee_dance(ngh,x1, x2)

X=X_random(n, x_max, y_max, x_min, y_min)

BAtest.m

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updated 23 hours ago

Tensor Voting with Steerable Filters by Emmanuel Maggiori

Tool to do fast perceptual grouping on 2D images by tensor voting (tensor voting, feature inference, image segmentation)

c(m,s,be)

encode(origimage)

vote(s,be,sigma)

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updated 23 hours ago

MSSD_P2P.zip by M R Avendi

Multiple-Symbol Differential Sphere Decoding (maximumlikelihood ml ..., multiple symbol diffe..., rayleigh fading)

F=cheby(N,I)

Lh=computeL(N,BfT,sigman2,option,I)

Pb=ber_msd(M,N,sig2,fDTs)

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updated 1 day ago

Printing Variables to HTML Tables in Published Code by Ned Gulley

This file lets you display variables as HTML tables in your published MATLAB files. (html, cell mode, publishing)

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updated 1 day ago

Machine Learning with MATLAB by Abhishek Gupta

These are the supporting MATLAB files for the MathWorks webinar of the same name. (blackbox modeling, nonparametric, partitional clusterin...)

ImportBankData(filename, startRow, endRow)

NNfun(X,Y)

bubbleplot(x, y, z, siz, col, shape, varargin)

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updated 1 day ago

ImGRAFT by Aslak Grinsted

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

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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

Multivariable Polynomial Regression by Ahmet Cecen

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

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updated 2 days 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

sendSMS.zip by Pallab Maji

Send message from Matlab using GSM module or 3G Datacard (sms, gsm, datacard)

init_Serial( )

sPrint( obj )

sendSMS( comport, mobNumber, message)

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updated 2 days ago

SIMPSONMIO.m by Juan

método de simpson (mtodo de simpson, integracin numrica)

I=simps_v(f,h)

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updated 2 days ago

Conditional Logit by Jared Ashworth

A conditional logit function that allows restrictions (estimation, logit)

P=pclogit(b,Y,X,Z,baseAlt)

[like,grad]=clogit(b,restrMat,Y,X,Z,baseAlt)

asclogitSim.m

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updated 2 days 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

histnc by Marco Borges

Plot a normalized histogram stylized where the PDF is estimated using the area equal one. (histogram, normalized, distribution)

histnc(varargin)

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updated 2 days ago

fastscatter.m by Aslak Grinsted

A much faster scatterplot (scatter, scatterplot, points)

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

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updated 2 days 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 2 days 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 2 days ago

Steady state snow and firn density model by Aslak Grinsted

Calculates snow/firn depth density profiles using Herron-Langway type models. (snow, firn, herron)

[rho,zieq,t]=densitymodel(Tavg,bdot,rhos,z,model)

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updated 2 days ago

MolecUlar CommunicatIoN (MUCIN) Simulator by H. Birkan

Simulator for ISI Mitigation in Molecular Communication via Diffusion with an Absorbing Receiver (molecular communicati..., molecular communicati..., brownian motion)

block_demodulate( ...

block_modulate( tx_sym_seq, tx_node, sim_params )

prepare_analytical_1d( t, distance_inMicroMeters, env_par...

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updated 2 days ago

rtaormina/MATLAB_ExtraTrees by Riccardo Taormina

MATLAB implementation of Extremely Randomized Trees (Extra-Trees) (machine learning, supervised learning, regression trees)

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updated 2 days ago

ComManTel_Matlab.zip by M R Avendi

Multiple-Symbol Differential Detection for Distributed Space-Time Coding (distributed spacetime..., differential modulati..., timevarying channels)

L=computeU(P0,c2,R,N,fsr,frd,N0,ch_dis)

Rtilde=computeRtilde(U,Rb)

Vhat=MSDSD_STC(Rtilde,fanoBias)

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updated 2 days ago

combinational.zip by alexandre matos pessoa

This GUI is able to provide minimum expressions of Boolean functions of up to 8 variables. (digital logic, truth table, combinational circuit...)

combinational.m

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updated 2 days 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 2 days ago

CT demo v0.1 by Brendan Eck

Using image files, generate CT projection data, simulate noise, and reconstruct (ct, tomography, medical imaging)

CT_demo(varargin)

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updated 2 days ago

quivermc by Chad Greene

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

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

quivermc

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updated 2 days ago

GIGEACQ.m by Paul Elziere

Giga ethernet Camera Acquisition (gige, video acquisition)

GIGEACQ.m

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updated 2 days ago

Wind Rose by Daniel Pereira

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

WindRose.m

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