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updated 4 days ago

Command-line peak fitting function for time-series signals by Tom O'Haver

Tom O'Haver

Command-line peak fitter for time-series signals. Version 6.1, January 2015 (statistics, chemistry, curve fitting)

peakfit(signal,center,window,NumPeaks,peakshape,extra,Num...

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updated 4 days ago

Point vortex dynamics simulation in a conformally mapped domain by Tom Ashbee

Tom Ashbee

Integration of N 2D point vortices in a Neumann oval domain, conformally mapped from the unit circle (physics, fluid dynamics, conformal)

boundary_Neumann_oval.m

energy_Neumann_oval.m

eqns_of_motion.m

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updated 4 days ago

Robust solver for Lambert's orbital-boundary value problem by Rody Oldenhuis

Rody Oldenhuis

Solves any Lambert-problem robustly. Can be compiled to increase efficiency. (orbital mechanics, space, space mechanics)

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updated 4 days ago

Pattern Recognition Toolbox by Peter

Peter

  • 1 file
  • 171 downloads
  • 4.66667

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

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updated 4 days ago

contourfcmap: filled contour plot with precise colormap by Kelly Kearney

Kelly Kearney

Creates a filled contour plot, with more precise control over colors than contourf. (contor, r2014b graphics ready, contour)

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updated 4 days ago

Ecopathlite.m: A Matlab implementation of Ecopath by Kelly Kearney

Kelly Kearney

Reproduces the main mass-balance algorithm from the popular ecosystem modeling tool, Ecopath (ecopath, ecosystem)

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updated 4 days ago

Chebfun by Chebfun Team

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 4 days ago

Vine Copulas with Matlab by Malte Kurz

Malte Kurz

A MATLAB toolbox for vine copulas based on the C++ library VineCopulaCPP (toolbox, copulas, vine copulas)

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updated 4 days ago

ymatsunaga/mdtoolbox by Yasuhiro

Yasuhiro

Collection of analysis routines for molecular dynamics trajectories of biomolecules (molecular dynamics, analysis, statistics)

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updated 4 days ago

Diffusion-driven Regularization Functional by Baraka Maiseli

Baraka Maiseli

This function addresses the ill-posedness of the super-resolution problem (image processing, signal processing, restoration)

regularizeSR( u, f )

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updated 4 days ago

Regularized Multiframe Super-resolution Model by Baraka Maiseli

Baraka Maiseli

The function implements the regularized multiframe super-resolution model (image processing, image registration, superresolution)

ANDIFFSR(s, delta_est, phi_est, factor)

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updated 4 days ago

Fastfood kernel expansions by Ji Zhao

Ji Zhao

Code for paper: Fastfood - Approximating Kernel Expansions in Loglinear Time, ICML'13. (machine learning, classification, pattern recognition)

FastfoodForKernel(X, para, sgm, use_spiral)

FastfoodPara(n, d)

demo.m

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updated 4 days ago

ANDIFFSR(s, delta_est, phi_est, factor) by Baraka Maiseli

Baraka Maiseli

This function implements the regularized multiframe super-resolution model (superresolution, regularization, inverse problems)

ANDIFFSR(s, delta_est, phi_est, factor)

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updated 4 days ago

ChordFingering(chord,tuning) by Richard Moore

Richard Moore

Finds chord fingerings for fretted musical instruments. (music, guitar, mandolin)

ChordFingering(chord,tuning)

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updated 4 days ago

Check Files by Thomas Peet

Thomas Peet

Check the differences between two different folders (data import, data export, utilities)

cprintf.m

checkfiles(rootdir1,rootdir2)

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updated 4 days ago

Resize binary edge image while maintaining curves connectivity and line thickness of one pixel by sagi eppel

sagi eppel

Resize binary edge image while maintaining curves connectivity and line thickness of one pixel (image processing, image analysis, computer vision)

Resize_binary_edge_image(I,Sy,Sx)

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updated 4 days ago

MATLAB to iPhone Made Easy example files by Bill Chou

Bill Chou

Use MATLAB Coder to generate C code and integrate it into an iPhone/app using Apple’s XCode IDE (embedded code, iphone, ipad)

Filter_design_parameters_25_Nov_2013_11_59_17()

design_xyz_filter

xyz_filter(x,y,z,reset_filter,Structure,SOSMatrix,ScaleVa...

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updated 4 days ago

Pushbullet Notifier by Bharath Lohray

Bharath Lohray

Push Notifications from MATLAB using Pushbullet service. (push, notify, mobile)

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updated 4 days ago

Fast multivariate relevance vector regression by Youngmin Ha

Youngmin Ha

Multivariate (multi-output) nonlinear regression (machine learning)

fmrvr(Phi, T, maxIters, tolerance)

mrvr(Phi, T, maxIters, tolerance)

sbl_kernelFunction(X1,X2,kernel_,lenscal)

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updated 4 days ago

Find the best boundary/cut/split between two points on an image by sagi eppel

sagi eppel

Find the best boundary/cut/split that pass between two points on the grayscale image. (image processing, computer vision, image analysis)

FindBestBoudaryPath(Is,Ax,Ay,Bx,By)

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updated 4 days ago

Optimization based on the States of Matter by Erik

Erik

A new optimization algorithm inspired by the States of Matter (optimization, genetic algorithm, search)

stateofmattersearch(NoPob)

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updated 4 days ago

SubWCRev.m by Kurt Fischle

Kurt Fischle

Read the status of a Subversion working copy using SubWCRev.exe (version control, subversion, svn)

SubWCRev( varargin )

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updated 4 days ago

SubWCRev2( varargin ) by Kurt Fischle

Kurt Fischle

Read the status of a Subversion working copy using SubWCRev COM object (subversion, svn, tortoisesvn)

SubWCRev2( varargin )

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updated 4 days ago

Find the boundaries of materials in transparent vessels using computer vision by sagi eppel

sagi eppel

Given image of material in transparent container find the material boundary in the image (computer vision, image analysis, image processing)

FindLegalPathAB.m

FindLegalPathA.m

Circle( R )

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updated 4 days ago

bsspdfest by Kevin Gehringer

Kevin Gehringer

A toolbox for nonparametric probability density estimation using normalized B-Splines (nonparametric density...)

bssbasisfun( x, m )

bssbndsok(bnds)

bsscbspline(x, m)

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updated 5 days ago

Leaf Disease Severity Grading System with Fuzzy Logic Classification by Hashem Rizk

Hashem Rizk

Leaf Disease Severity Grading System (gui, leaf, disease)

LeafDiseaseGradingSystemGUI(varargin)

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updated 5 days ago

chungtranduc89/time2sec by Duc Chung Tran

Duc Chung Tran

The file converts time to equivalent value in seconds. (fix, clock, time to second)

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updated 5 days ago

Read TIFF stacks into Matlab fast, with lazy loading by Dylan Muir

Dylan Muir

Read a TIFF stack as a memory-mapped tensor. Handles a large range of internal TIFF formats. (tiff, tif, image manipulation)

tiffread29_header(filename)

tiffread29_readimage(TIF, HEADER, vnFrames)

TIFFStack

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updated 5 days ago

strat point for barrier method by Zhang yujie

Zhang yujie

strat point for barrier method (berrier, method)

start_point2.m

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updated 5 days ago

Grouped bar plots with error bars by Pierre Mégevand

Pierre Mégevand

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

distinguishable_colors(n_colors,bg,func)

errorbar_groups(bar_input,errorbar_input,varargin)

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updated 5 days ago

polyplot by Chad Greene

Chad Greene

Easily plot linear trend lines or polynomial fits to scattered data. (polyfit, polyval, plot)

polyplot(x,y,varargin)

polyplot documentation

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updated 6 days ago

PicoScope® 4000 Series - MATLAB® Generic Instrument Driver by Pico Technology

Pico Technology

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

adc2mv(adc_count, voltage_range, max_value)

adcunits( time_units )

freq2delta( frequency, waveformSize, maxBufferSize, dacF...

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updated 6 days ago

Selector( str, choices, nochoice, timeout ) by Jan de Wilde

Jan de Wilde

Alternative for menu, with time out and 2D-button placing (menu, timeout, buttons)

Selector( str, choices, nochoice, timeout )

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updated 6 days ago

IQ analysis utilities by Yair Altman

Yair Altman

Set of functions for analyzing IQ values (iq)

iqClassification(IQ)

iqToNumberOfPeople(IQ, populationSize)

numberOfPeopleToIQ(numberOfPeople, populationSize)

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updated 6 days ago

txtfile2cell(file,numHeaderline) by Li Chen

Li Chen

Load Text File to Cell Array (data import)

txtfile2cell(file,numHeaderline)

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updated 6 days ago

cell2txtfile(file,cell_array) by Li Chen

Li Chen

Write Cell Array to Text File (data export)

cell2txtfile(file,cell_array)

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updated 6 days ago

Plotly | Online MATLAB Graphing by Chris

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

Darwinop robot simulink block by Florent

Florent

supervision blocks to read/write data on the darwinop robot. (darwinop, robot, simulink)

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updated 6 days ago

Optometrika by Yury

Yury

Fast ray tracing across lenses, prisms, and human eye (optics, optical modeling, ray tracing)

coslens( y, z, args, flag )

ellipse_draw( x0, cv, ax, angle, nvert, color )

ellipse_fill( X, Y, x0, cv, ax, angle, hard )

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updated 6 days ago

cartesian_geodetic( X, axis ) by Sebahattin Bektas

Sebahattin Bektas

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

VAWT Analysis by David Vallverdu

David Vallverdu

Vertical Axis Wind Turbines performance predciction using BEMT (vawt, vertical axis wind tu..., analysis)

AeroProfile

DMST

Example.m

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updated 6 days ago

Fminineq: constrained minimization by David Vallverdu

David Vallverdu

Fminineq solves constrained minimization problems, with both equality and inequality constraints. (optimization, mathematics, chemistry)

crossderiv(fun, x, i, j)

firstderiv(fun, x, i, ord, mode)

fminineq(f0, x0, Aeq, beq, Ain, bin, dispOption, tolFeas,...

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updated 7 days ago

emgr - Empirical Gramian Framework by Christian

Christian

A framework for computating empirical gramians. Compatible with Octave and Matlab. (model reduction, empirical gramians, gram)

emgr(f,g,s,t,w,pr,nf,ut,us,xs,um,xm,yd)

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updated 7 days ago

MATLAB to PHClab by Zoltán Csáti

Zoltán Csáti

Convert a system of polynomial equations to a PHClab-compatible format (phclab, polynomial)

matlab2PHClab.m

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updated 7 days ago

Segmenting and averaging for timeseries and other continuous data by W. Owen Brimijoin

W. Owen Brimijoin

Outputs windowed means of a continuous set of data given a vector of labels and time stamps (time series, array, matrices)

timeseries_indexer(labels,timestamps,win,data)

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updated 7 days ago

MappedTensor class - memory-mapped files by Dylan Muir

Dylan Muir

A better, transparent memmapfile, with complex number support. (oop, matrix, large tensor)

MappedTensor

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updated 7 days ago

The X Collection by Yvan Lengwiler

Yvan Lengwiler

Collection of programs that ease interaction with Excel files. (excel, activex, data import)

XAddSheet(hBook,strName,hAfterSheet)

XCloseAllBooks(hExcel)

XCloseBook(hBook)

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updated 7 days ago

Straightforward COPY and PASTE functions by Yvan Lengwiler

Yvan Lengwiler

Allows very simple manual exchange with other applications through the clipboard. (pick of the week, potw, data import)

copy(x,dec,sep,lf)

paste(dec,sep,lf)

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updated 7 days ago

Parameterized time-frequency representation by Yang Yang

Yang Yang

Polynomial chirplet transform of freuqency domain (signal processing)

PChirplet_Example.m

FPCT_example.m

GWarblet_example.m

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updated 7 days ago

Fast 'n easy smoothing by Damien Garcia

Damien Garcia

SMOOTHN allows automatized and robust smoothing in arbitrary dimension w/wo missing values (smooth, curve fitting, image processing)

smoothn(varargin)

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