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updated 1 hour ago

Paced Stroop Test by Deba Saha

MATLAB implementation of Paced Stroop Test. Provides options to log physiological sensor data. (data acquisition, psychology, attention)

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updated 8 hours ago

legendflex.m: a more flexible, customizable legend by Kelly Kearney

Create a legend with more flexible positioning and labeling capabilities (potw, pick of the week, r2014b graphics ready)

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updated 8 hours ago

Nonstationary Extreme Value Analysis (NEVA) Toolbox by HRL

Nonstationary Extreme Value Analysis (NEVA) (statistics, climate, extreme value analysi...)

GEVQQcheck(DATA,nsite,Now)

GPQQcheck(DATA,nsite)

Mann_Kendall(V,alpha)

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updated 9 hours ago

NVSMI Toolbox by Jerome Briot

Monitoring of NVIDIA GPU devices (nvidia, gpu, nvidiasmi)

checkGpuId(gpuId)

getFailureReason(val)

joinProperties(prop, sep)

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updated 10 hours ago

Chaincode for a single object image by Jorge

It computes the chaincode for a single object on one bw image. (image processing)

ChainCode.m

boundaries

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updated 10 hours ago

OSCAR by Jerome Degallaix

An optical FFT code to simulate Fabry Perot cavities with arbitrary mirror profiles (fft, physics, optical simulation)

HermitePolynomial(n, x)

LGcoefficient(mat, p, l, lambda, w, curv, gridsize)

LaguerrePolynomial(p, l, x)

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updated 12 hours ago

ifilter: Interactive Fourier filter function, version 4.1 by Tom O'Haver

Keyboard-operated interactive Fourier filter function for time-series signals. (signal processing, communications, measurement)

ifilter(ix,iy,icenter,iwidth,ishape,imode,ifilt)

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updated 16 hours ago

ReadPhilipsScanPhysLog(filename, channels, skipprep) by Paul Groot

ReadPhilipsScanPhysLog.m reads Philips scanphyslog files, which are created by Philips MRI scanners. (mri, philips, physiological)

ReadPhilipsScanPhysLog(filename, channels, skipprep)

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updated 19 hours ago

braidlab by Jean-Luc

A Matlab package for analyzing data using braids (braids, topology, knot theory)

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updated 19 hours ago

rosheen33/Linear-Algebra-Tutor by Rosheen

This is my term project for the subject linear algebra (computer vision, linear algebra)

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updated 19 hours ago

AABBTREE - A d-dimensional bounding-box tree. by Darren Engwirda

A d-dimensional bounding-box tree for collections of objects. (geometry, 2d, 3d)

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updated 19 hours ago

FINDTRIA - Spatial queries for simplexes. by Darren Engwirda

Efficient spatial queries for collections of d-simplexes. (mathematics, geometry, 2d)

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updated 19 hours ago

DUALMESH - Polygonal mesh construction. by Darren Engwirda

Construct polygonal "dual" meshes from 2-simplex triangulations embedded in R^3. (mathematics, modeling, 2d)

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updated 19 hours ago

outageProbTable(GENERATOR_CAPACITIES, GENERATOR_OUTAGE) by Ryan Jones

Function returns a Capacity Outage Probability Table, useful for power system reliability modeling. (power systems, reliability, resource adequacy)

outageProbTable(GENERATOR_CAPACITIES, GENERATOR_OUTAGE)

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updated 21 hours ago

Visualizer for 1D Staggered Grids by Eduardo Sanchez

A simple visualizer for Logically-Rectangular Uniform 1D Staggered Grids (plot, staggered grids, visualization)

testviewstaggered1d

viewstaggered1d(xnodes,xcenters,deltax,plotcenters)

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updated 21 hours ago

Visualizer for 3D Staggered Grids by Eduardo Sanchez

A simple visualizer for Logically-Rectangular Uniform 3D Staggered Grids (visualization, plot, staggered grids)

testviewstaggered3d

viewstaggered3d(xnodes, ynodes, znodes, deltax, deltay, ...

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updated 21 hours ago

Visualizer for 2D Staggered Grids by Eduardo Sanchez

A simple visualizer for Logically-Rectangular Uniform 2D Staggered Grids (visualization, plot, staggered grids)

testviewstaggered2d

viewstaggered2d

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updated 22 hours ago

Helical Ince Gaussian Holograms by James Strohaber

Produces computer generated Helical Ince Gaussian holograms for spatial light modulators (physics, optics, computer generated ho...)

Cee(p,m,E,EV)

Ceu(p,m,U,EV)

Eeig(p,e)

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updated 22 hours ago

Restricted range minimum query by Georgios Papachristoudis

Finds the position of the minimum element between two given indices in an array in constant time. (rmq)

rmq_restr(A)

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updated 23 hours ago

Range minimum query by Georgios Papachristoudis

Finds the position of the minimum element between two given indices in an array in constant time. (rmq)

rmq(A)

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updated 1 day ago

Round to Electronic Component Values by Stephen Cobeldick

Round Numeric array element values to IEC 60063 (E-Series) component values. (round, circuit, electronic)

equivcircuit(X,ser,rng,nmc,rec)

round60063(X,ser)

round60063_plot(X,ser)

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updated 1 day ago

Even Ince Gaussian Holograms by James Strohaber

Produces computer generated Even Ince Gaussian holograms for spatial light modulators (physics, optics, computer generated ho...)

Cee(p,m,E,EV)

Ceu(p,m,U,EV)

Eeig(p,e)

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updated 1 day ago

Odd Ince Gaussian Holograms by James Strohaber

Produces computer generated Odd Ince Gaussian holograms for spatial light modulators (physics, optics, computer generated ho...)

Oeig(p,e)

See(p,m,E,EV)

Seu(p,m,U,EV)

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updated 1 day ago

Flashcode by Armin

Vapor Liquid Equilibrium Calculations (flash) using Peng-Robinson Equation of State (eos, flash, vle)

flashcode.m

flasher( Mix, T, P, R )

sep( ps )

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updated 1 day ago

Faster sub2ind for multiple coordinates as matrix by Marcel

Allows matrices instead of multiple vectors for sub2ind (sub2ind, indices, subscripts)

sub2ind2( hsize, coords, varargin )

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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

Accelerating MATLAB Performance source files by Yair Altman

Source files for the book "Accelerating MATLAB Performance", CRC Press, 2014 (performance)

s6_1_2_shift_array.m

s5_6_1_matched_filter_loops.m

s3_7_waitForDone.m

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updated 2 days ago

depeval(fname,varargin) by Aslak Grinsted

Test if a functions work without access to toolboxes (dependencies, evaluate, eval)

depeval(fname,varargin)

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updated 2 days ago

fexact( varargin ) by Michael Boedigheimer

Hypergeometric cumulative distribution (left, right and two-tailed) including permutation testing. (probability, statistics, hypergeometric)

fexact( varargin )

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updated 2 days ago

Lyapunov Nonlinear Control GUI by Andy Zelenak

This GUI can simulate and regulate a nonlinear dynamic system. (nonlinear, dynamic, control)

calc_f

calc_partial_u_deriv

check_for_stop

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updated 2 days ago

Distribute figures by Anders Simonsen

This function can distribute all open figures on different parts of the screen(s). (position, distribute figure, figures)

distFig(varargin)

Sample.m

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updated 2 days ago

Compute Fourier Transform or Inverse Fourier Transform by Igal Rozenberg

Efficiently compute Fourier Transform or Inverse Fourier Transform from discrete samples (fourier, fourier transform, inverse fourier trans...)

FourierTransform(tvect,TDvect,w_samples)

IFourierTransform(wvect,Hvect,t_samples)

Test_Scenario_FT.m

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updated 2 days ago

Peak detection of a function by Shoaibur Rahman

This function detects the transition points (maxima and minima) in a function like y = f(x) (signal processing, image processing, filtering)

findpeaks(y,x,threshold,stepsize)

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updated 3 days ago

PROMPT by Gaik Tamazian

PRotein cOnformational Motion PredicTion toolbox. (protein, conformational motion, computational biology)

atomicmass(atomicSymbols)

circdist(X, Y)

circinterp(X, Y, nValues, shortArc)

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updated 3 days ago

Customizable Natural-Order Sort by Stephen Cobeldick

Natural-order sort of a cell array of strings, with customizable numeric format. (pick of the week, potw, natural order)

natsort(X,xpr,varargin)

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updated 3 days ago

Natural-Order Filename Sort by Stephen Cobeldick

Natural-order sort of filenames or filepaths, with customizable numeric format. (pick of the week, potw, sort)

natsortfiles(X,varargin)

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updated 3 days ago

Natural-Order Row Sort by Stephen Cobeldick

Natural-order row sort of a cell array of strings, with customizable numeric format. (pick of the week, potw, sort)

natsortrows(X,col,xpr,varargin)

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updated 3 days ago

IRNSS SPS Code Generator by Prem Nerella

SPS signal PRN codes for Indian Regional Navigation Satellite System (irnss, indian regional navig..., ca code)

IRNSS_SPS_Code(varargin)

genSPSCode(prnID,varargin)

write2file(fname,data,dType,precision)

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updated 3 days ago

Numeric to English Words by Stephen Cobeldick

Convert a numeric scalar to a string giving the English name of the number value (GB/US). (dialect, words, number names)

num2words(num,opts)

num2words_rat(num,opts,tol)

num2words_bbc.m

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updated 3 days ago

SVD, Eigen, QR and LU texture transforms by Stanislas Larnier

Compute the SVD, Eigen, QR and LU texture transforms of an image. (image processing, texture, svd)

textureTransform(inputImage,windowSize,lowestNumber,power...

testTextureTransform.m

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updated 3 days ago

Raster Image Correlation Spectroscopy by Molly Rossow

Performs raster image correlation analysis spectroscopy (RICS) (image analysis, microscopy, fluorescence)

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updated 3 days ago

matlab2tikz/matlab2tikz by Nico Schlömer

A script to convert MATLAB/Octave into TikZ figures for easy and consistent inclusion into LaTeX. (bug, figure, latex)

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updated 3 days ago

Fast Filter Bank Design (ffbd) by Iman

This function can be used to design uniform and non-uniform filter banks. (filter bank design, uniform filter bank, nonuniform filter ban...)

A_gerenator_vector_input(x_column_vector,Beta,Sigma_dicti...

Beta_dictionary(M,nk)

Find_LCM(x)

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updated 3 days ago

Image isophotes by Vahid K. Alilou

The function extracts isophotes from an arbitrary image (image processing)

isophote( L, alpha )

main.m

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updated 3 days ago

Visualize Reference Frame by Michael Kutzer

Add a reference frame visualization using r/g/b to represent the x/y/z. (reference frame, coordinate frame)

triad(varargin)

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updated 3 days ago

costas receiver by Salman Qadir

costas receiver for DSB-SC DEMODULATION (costas receiver, synchronization, communication systems)

dstmtx(n)

costaas.m

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updated 3 days ago

TTAlgorithm by Nick

Measures the transit time between physiological waveforms for Pulse Wave Velocity (foot to footcross cor..., foot to footcross cor..., foot to foot)

Cycle_Approximator(t,signal)

Find_Landmarks(t,signal,t_intv,npoly_1,npoly1_1,f,algorit...

PWV_Calulator_CC_cycle(t,signal,indmaxs,indmins,gradins)

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updated 3 days ago

Mean acquisition time in a multi-dwell hybrid or parallel acquisition structure in GNSS by Elena L.

Mean acquisition time calculation for the acquisition of GNSS signals (GPS, Galileo, Glonass, ...) (gps)

Fct_MeanTacq_fully_parall(Pd, Pfa_H1, tau_d, Kpenalty)

Fct_MeanTacq_hybr_Kdwells(Pd, Pfa_H0, Pfa_H1, tau_d, Kpen...

Fct_MeanTacq_hybr_and_parr(Pd, Pfa_H0, Pfa_H1, tau_d, Kpe...

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updated 4 days ago

powersmooth by Benjamin Friedrich

Smooth noisy time-series faithfully, without distorting lower-order time-derivatives (signal processing, data exploration, approximation)

powersmooth(vec,order,weight)

demo_powersmooth.m

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updated 4 days ago

CSV reader supporting strings by Pedro

This function provides you with the data contained in a CSV file, column names and a term dictionary (data import, utilities, import)

string_CSV_read.m

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