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updated 7 hours ago

times2(x) by Kevin

Result for Cody Challenge "Times 2" (cody)

times2(x)

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updated 8 hours ago

Full Vectorization of Solar Azimuth and Elevation Estimation by Charles Rino

sun_postion by Vicent Roy vectorization in both time and location (utilities)

sun_position.m

sun_positionR.m

abberation_correction_calculation(earth_heliocentric_posi...

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updated 8 hours ago

The X Collection by 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 8 hours ago

Adaptive Filtering by Paulo S. R. Diniz

MATLAB files to implement all Adaptive Filtering Algorithms in this book. (adaptive filtering, echo, signal processing)

Affine_projection(desired,input,S)

Affine_projectionCM(input,S)

CMA(input,S)

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updated 9 hours ago

Save entire command history - Updated, Fast by Alex R.

Saves a complete record of all commands. (save, command history, preserve)

preserve_history

finish.m

startup.m

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updated 10 hours ago

plotRarefaction(tabla) by Socde

Herramienta para obtener curvas de rarefacción, utilizando un método estocástico. (species richness, species density, biodiversity)

plotRarefaction(tabla)

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updated 15 hours ago

OptiPt by Florian Wickelmaier

Fitting and testing of probabilistic choice models. (statistics, probability, probabilistic choice ...)

OptiPt(M,A,s)

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updated 17 hours ago

Space-Time Adaptive Processing for Airborne Radar by J.Ward (Tech. Report 1015) by Ilias Konsoulas

Reproduction of J.Ward's Technical Report 1015 figures. (space time adaptive p..., stap, radar signal processi...)

polardb(theta,rho,lim,line_style)

fig16.m

fig06.m

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updated 19 hours ago

nicolasayotte/MatlabGDSPhotonicsToolbox by Nicolas Ayotte

A library of functions to facilitate the design of Photonics Integrated Circuits GDS layouts (integrated photonics, photonics, soi)

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updated 19 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 1 day ago

Dynamic Copula Toolbox 3.0 by Manthos Vogiatzoglou

Functions to estimate copula GARCH and copula Vine models. (copulas, toolbox, dependence)

ARMAeq(theta, data, spec)

CalcStErrors(MyFunc, theta, data, grad, hessian, spec, so...

CopulaGARCHLogL(theta,data,spec,solver)

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updated 1 day ago

Gooding's State Vector-to-Orbital Elements Algorithm by David Eagle

MATLAB demo script and function that implements Gooding's method. (astrodynamics)

atan3

eci2orb_gooding

oeprint1(mu, oev, ittype)

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updated 1 day ago

Computational Geometry Toolbox by George Papazafeiropoulos

Convex hull, mesh generation, Delaunay triangulation, Voronoi diagram and other algorithms. (bounding box, concave, convex)

convhull_nd(varargin)

delaunay_nd(varargin)

plane_nd(p)

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updated 1 day ago

Dynamical Systems with Applications using MATLAB 2e by Stephen Lynch

MATLAB, Simulink and MuPAD files to accompany the second edition of the book. (binary oscillator com..., fractals, differential equation...)

Program_6c(~)

Programs_13c(~,x)

Programs_15f(t,x)

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updated 1 day ago

Multi-exposure and Multi-focus Image Fusion in Gradient Domain by Sujoy Paul

A toolbox for fusion of multi-exposure and multi-focus images (image fusion, multiexposure, multifocus)

ChannelNorm(I,r)

GradientFusion(I)

ReconstructGradient(gxH,gyH,meanval,PoissonOn)

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updated 1 day ago

LOSIB (Local Oriented Statistics Information Booster) for texture retrieval) by Oscar García-Olalla

Function based on the method published in ICPR 2014 LOSIB for texture retrieval. (texture, texture description, image processing)

getLosib.m

LOSIBExample.m

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updated 1 day ago

hslcolormap by Aslak Grinsted

Generate pleasing HSL colormaps easily. (hsl, rgb, colormap)

hslcolormap(N,varargin)

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updated 1 day ago

Iterative Trimmed and Truncated Mean Algorithm filter (ITTM filter) by Miao Zhenwei

ITTM filter for noise suppression and image processing. (image processing, signal processing, filter)

ITTM.m

ITTM_fix.m

ITTM_compile()

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updated 1 day ago

Fast Iterative Truncated Arithmetic Mean Filter (FITM filter) by Miao Zhenwei

ITM/FITM filter (image processing, signal processing, filtering)

ITM_fix.m

ITM.m

FITM.m

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updated 1 day ago

Weighted Iterative Truncated Mean Filter by Miao Zhenwei

WITM filters (image processing, signal processing, filter)

GWITM.m

LCWITM_filter.m

LCWITM.m

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updated 2 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 19 hours ago

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 2 days ago

Mutual Information of Two Images by Mohammad Haghighat

Normalized mutual information (MI) between histograms of two images (image processing, signal processing, video processing)

mutualInfo(ima,imb)

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updated 2 days ago

Convert YUV Videos into Image Matrices by Mohammad Haghighat

Extract Y, U and V components of a YUV 4:2:0 video (video, video processing, video codec)

yuvRead(vid,width,height,nFrame)

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updated 2 days ago

deprecated -- Light Field Toolbox v0.2 -- v0.3 now available by Donald Dansereau

A set of tools for working with light field (aka plenoptic) imagery in Matlab (toolbox, light field, plenoptic)

compute_extrinsic_init.m

compute_extrinsic_refine.m

LFBuildLenseletGridModel( WhiteImg, GridModelOptions )

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updated 2 days ago

Fast Sample Entropy - saenkd(dim ,r ,sig ) by Filippo

Fast computation of Sample Entropy with k-d tree range search (sample entropy, entropy, fast)

saenkd(dim,r,sig)

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updated 2 days ago

Areal, volumetric and textural parameters from 2D and 3D images by Kateryna Artyushkova

GUI for calculating metrics from 2D and 3D images. (image processing, particle analysis, region properties)

imEuler3d.m

imEuler2d.m

Arealporosity(XX)

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updated 2 days ago

PicoScope® 3000 Series - MATLAB® Generic Instrument Driver by Pico Technology

MATLAB Instrument Driver for use with PicoScope 3000A/B oscilloscopes (matlab, picoscope, instrument driver)

PS3000aMFile

PS3000aMFile

PS3000aMFile

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updated 3 days ago

Multi-layer Encryption and Decryption in Digital Image by sumit Yadav

This code is an Interactive demonstration of Encryption and Decryption using various algorithm. (image processing, image analysis, gui)

ImageEncryptionandDecryptionMenu(varargin)

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updated 3 days ago

Ellipse - plot an ellipse according to 3 points by Noam Greenboim

ELLIPSE plots an ellipse, and returns its values using 3 points selected by the user on the figure. (ellipse, annotation, geometry)

Ellipse(axis_h,markersFlag,ellipsePlotFlag)

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updated 3 days ago

MF_Tire_Plotter_GUI by Chandramouli Gnanasambandham

Magic Formula Parameter Visualization GUI (gui, pacejka, tire)

MF_Tire_Plotter_GUI(varargin)

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updated 3 days ago

Ncorr - 2D Digital Image Correlation Software by Justin Blaber

2D-DIC program that uses contiguous circular subsets, biquintic B-spline interp, and complex ROIs (digital image correla..., dic, mechanical)

ncorr_alg_addanalysis(plots_u,plots_v,rois,spacing,num_im...

ncorr_alg_convertanalysis(img_new,imgs_old,plots_u_old,pl...

ncorr_alg_convertseeds(plot_u_old,plot_v_old,plot_u_inter...

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updated 3 days ago

Draw line through pixel at specific orientations by Baba Dash

Line draw at different directions in an image (image processing)

get_linewindow(theta,L)

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updated 3 days ago

GPLVM-WPHM by James Barrett

Dimensionality reduction tool for survival (time-to-event) data. (survival analysis, gplvm, dimensionality reduct...)

gw_hyp(p, initial_x, b_wc, model)

gw_initialise(gw_options, t, E, varargin)

gw_multiple_train(gw_options_multiple, q, t, E, varargin)

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updated 3 days ago

Gaussian process regression for survival data with competing risks by James Barrett

Flexible non-parametric regression tool for survival data (including competing risks) (survival analysis, time to event data, gaussian process regr...)

gpcr_f_objective(f,par,model,invK,logdet)

gpcr_hyp_objective(gpcr_options,par, model)

gpcr_initialise(X,tau,E,kernel,indepR)

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updated 3 days ago

Smooth Robust Differentiators by Jason Nicholson

numerical differentiation with noise suppression (differentiation, derivatives)

robustDiff(y, dt, N)

robustDiffOneSide(y, dt, N)

exampleOneSide.m

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updated 3 days ago

ScreenCapture - get a screen-capture of a figure frame or component by Yair Altman

ScreenCapture gets a screen-capture of any Matlab GUI handle, or specified screen area rectangle (gui, java)

screencapture(varargin)

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updated 4 days ago

Tutorial and Toolbox on real-time optical flow by Stefan Karlsson

Code with visualization and excercises. Camera supported (computer vision, optical flow, image processing)

ApertureIllustration(type)

DoEdgeStrength(dx, dy,tInt,edgeIm)

DoEdgeStrength(dx, dy,tInt,edgeIm)

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updated 4 days ago

multihistfit(data,nbins,varargin) by Frederik Kratzert

Fit multiple distributions in one figure to a dataset (statistics, histogram, pdf)

multihistfit(data,nbins,varargin)

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updated 4 days ago

Multidimensional distributions visualisation and analysis. by Mark Matusevich

Matrix of planar projections of multidimensional distributions with tools for interactive analysis. (classification, statistics, statistical modelling)

dependents_plot(X, Y, nBins, funcs)

map2bins(X, vBins, mode)

plot_1feature_2class(vFeature, vClass, sFeature_name, csC...

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updated 4 days ago

csvimport(filename) by Pratik Chhatbar

For mac lovers who cannot get xlsread or csvread to ever work (excel, mac, xlsread)

csvimport(filename)

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updated 4 days ago

csvexport(filename,cellVals) by Pratik Chhatbar

For those mac lovers who never got xlswrite or csvwrite to work (excel, mac, xlswrite)

csvexport(filename,cellVals)

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updated 4 days ago

imdisp (enhanced version) by Yi Sui

Display multiple images as a montage of subplots (image processing)

addRoiToolbar(fig)

draggable(h,varargin)

enableWL(fh)

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updated 4 days ago

Quantitative Susceptibility Mapping for MRI by Job

Superfast Quantitative Susceptibility Mapping from MRI phase data. (mri, quantitative suscepti..., magnetic susceptibili...)

laplacianUnwrap.m

figureFULL(varargin)

reconstructSusceptibility(varargin)

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updated 4 days ago

ngunsu/matlab-eoh-sift by Cristhian Aguilera

EOHSIFT: Multispectral Image Feature Points (computer vision, matching, features)

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updated 4 days ago

UFF File Reading and Writing by Primoz Cermelj

Reading and writing of ascii files in Universal File Format (UFF). (data export, data import, unv)

readuff.m

writeuff(fileName, UffDataSets, action)

test_uff.m

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updated 4 days ago

sauravag/GPSMATLAB by Saurav Agarwal

MATLAB Toolbox for simulating Single/Dual Frequency GPS and Carrier Phase Differential GPS (aerospace, gps, toolbox)

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updated 4 days ago

Compressible Flow Relations by Tom R

Calculates various flow relations for compressible fluid flow (compresible flow, fluid dynamics, fluids)

commpressgui(varargin)

compressible(varargin)

isentropicrel(varargin)

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updated 4 days ago

JSONlab: a toolbox to encode/decode JSON files in MATLAB/Octave by Qianqian Fang

JSONlab is an open-source JSON/UBJSON encoder and decoder (parser) for MATLAB and Octave. (decoder, toolbox)

json=savejson(rootname,obj,varargin)

json=saveubjson(rootname,obj,varargin)

loadjson(fname,varargin)

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updated 4 days ago

Binomial Inverse (Binary Search) by Nade Sritanyaratana

Binomial inverse cumulative distribution function via binary search (statistics, binomial, probability)

binoinv_bs(y,n,p)

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