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updated 1 hour ago

Simulation of a one-legged hopping robot by Guy Rouleau

Simulation of a one-legged hopping robot (mechanical modeling, robotics, simmechanics)

sfuntraj(t,x,u,flag,axes,Ts,mode)

init_hopper.m

OneLeg_VR_TouchInput

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updated 3 hours ago

calculate_performace_metrics.m by Sevan Harput

New performance evaluation metrics for ultrasound imaging (performace evaluation, ultrasound image, full width at half ma...)

calculate_performace_metrics(region, resolution, dynamic_...

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updated 4 hours ago

Image enhancement using Hybrid Metaheuistic by Anupriya Gogna

Demo for image enhancement using memetic algorithm (image enhancementhybr...)

MEMETIC(image,global_mean,B,C,im_size)

MEMETIC_DE(image,global_mean,B,C,im_size)

mean_n (image)

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updated 9 hours ago

positive degree day for normally distributed temperatures by Aslak Grinsted

expected positive degree days per day (pdd, normally distributed, positive degree days)

fPDD=normalpdd(Tmu,sigma)

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updated 10 hours ago

Object oriented program demo: animated traffic lights on road intersection by Bogumila & Zbigniew MROZEK

simple classes and superclass are used to arrange flexible object oriented programming environment (demo, gui, simulation)

map

tLamps % trafficLamp

trafficLamp

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updated 10 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 10 hours ago

josecamachop/MEDA-Toolbox by José

Multivariate Exploratory Data Analysis Toolbox for Matlab (data exploration, matrices, analysis)

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updated 11 hours ago

degree generator in raptor code by sandip

it generates a random degree based on degree distribution of raptor code (degree distribution, raptor codes)

degreedistribution()

raptordg()

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updated 11 hours ago

coherentstate.m by NILAKANTHA MEHER

Coherent state foe e.m field (physics, mathematics)

Coh=coherentstate(alpha,dim_a)

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updated 11 hours ago

degree generator in raptor code by sandip

it generates a random degree based on degree distribution of raptor code (degree distribution, raptor code)

raptordg()

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updated 12 hours 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 12 hours ago

TextEdit by Jorge De Los Santos

Simple text editor like Notepad (gui, text)

TextEdit.m

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updated 12 hours ago

LABPaint by Jorge De Los Santos

Simple drawing application. (gui, drawing)

LABPaint.m

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updated 12 hours 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 12 hours ago

C2xyz contour matrix to coordinates by Chad Greene

Convert values given by a contour matrix to easy-to-use cells. (contour, contour matrix, contour3)

C2xyz(C)

C2xyz

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updated 12 hours ago

Power Law, Exponential and Logarithmic Fit by Jonathan C. Lansey

Finds and plots the linear fit to some data points when plotted on a log scale. (curve fitting, fitting, power law)

logfit(x,y,varargin)

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updated 12 hours ago

Efficient 2D histogram, no toolboxes needed by Jonathan C. Lansey

Creates 2D histogram of scatterplot or lineseries data, really fast, fully featured. (histogram, hist3, plotting)

ndhist.m

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updated 12 hours ago

hgsetgetex: Extension of hgsetget Class (v.2.4a) by Kesh Ikuma

Extended HG-style set and get for MATLAB objects (oop, classdef, hgsetget)

hgsetgetex

hgsetgetex_demo

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updated 12 hours ago

PICEAg MATLAB.zip by Rui

The MATLAB code of PICEA-g (evolutionary computat...)

crtrp(Nind,FieldDR);

fitness_PICEAg(jointF,jointP,jointG,M);

initGoals(Ngoal,objvNo,fEasy,fHard);

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updated 19 hours ago

fminsdp by Carl-Johan Thore

A code for solving non-linear optimization problems with matrix inequality constraints. (constrained optimizat..., matrix inequalities, nonlinear optimizatio...)

...

...

...

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updated 1 day ago

VirtualArena by Andrea Alessandretti

IDE for Control Design and System Simulation (ide, control design, system simulation)

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updated 1 day ago

Figlet Statement Generator by Michael Chan

Demonstrate how to create figlet statements from font templates. (utility)

ascii2dec( asciiArray )

asciiStringPressIntoFigletFonts( stringToPressFigletFont )

recognizeAscii( stringToPressFigletFont )

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updated 1 day ago

scalebar for maps by Chad Greene

A simpler alternative to the built-in Mapping Toolbox function scaleruler. (scaleruler, tufte, mapping)

scalebar(varargin)

scalebar

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updated 1 day ago

Grouped bar plots with error bars by Pierre Mégevand

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

[bar_xtick,hb,he]=errorbar_groups(bar_input,errorbar_inpu...

distinguishable_colors(n_colors,bg,func)

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updated 1 day ago

read_ecl.m by Pål Næverlid Sævik

Read binary files from Schlumberger's reservoir simulator, Eclipse (schlumberger, eclipse, conversion)

read_ecl.m

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updated 1 day ago

Distribute figures by Anders Simonsen

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

distFig(varargin)

Sample.m

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updated 1 day ago

Multivariate Spectral Estimation based on a THREE Approach by Mattia Zorzi

THREE estimates a state-space model of a multivariate discrete-time stochastic process (multivariate spectral..., identification of mul...)

[sys]=three_new(data,W,bfilter,nu)

example.m

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updated 1 day ago

3D image viewer and slicer by Jun Tan

A fast 3D image viewer and slicer that provides measurement, statistics, and visualization tools. (3d image, viewer, slicer)

image_stats(varargin)

line_measurement(varargin)

region_measurement(varargin)

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updated 1 day ago

Horizon Stabilization by Michael Schwendeman

Calculate camera orientation from the horizon to stabilize and rectify images from ships. (image processing, computer vision, image stabilization)

Angles2Horizon(inc,roll,K)

FindHorizon(frames,ROI,method)

FindHorizonAlternate(frames,ROI,method)

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updated 3 days ago

Apply Restrictions by Tyler Ransom

Implements parameter restrictions for optimization problems (optimization)

[like,grad]=mlogit(b,Y,X,nb,nc)

[like,grad]=mlogit_restrict(b,restrMat,Y,X,K,J)

applyRestr(restrMat,b,H)

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updated 3 days ago

3D trilinear interpolation using GPU by Jun Tan

3D trilinear interpolation using GPU. 20 times faster. (3d trilinear interpol..., interp3, interpolation)

interp3_gpu(x, y, z, v, xi, yi, zi)

test.m

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updated 3 days ago

rend by Chad Greene

Simply toggle figure renderers. (gcf, renderer, set)

rend(varargin)

rend

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updated 3 days ago

Periodic Table by Kevin Hellemans

Dialog for selecting elements from periodic table (chemistry, dialog, periodic table)

periodic_table(varargin)

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updated 3 days ago

Colormouse by Patrick

Mouse control of the color axis (colormap, color)

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updated 3 days ago

strlookup by Chad Greene

Find strings in a list of cells and return near matches if no exact match is found. (strcmp, strcmpi, strfind)

strlookup(string,list,varargin)

strlookup

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updated 3 days ago

De-Speckling SAR (Synthetic Aperture RADAR) Image by Ashish Meshram (Meet)

De-Speckling SAR (Synthetic Aperture RADAR) Image (image processing, nondecimated wavelet ..., savitzkygolay filter)

AddSpecNoise(OI,v)

MetricsMeasurement(Orig_Image,Esti_Image)

bft(OI,A,B,C,level,n,type,thresh)

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updated 3 days ago

Surface Reconstruction using Implicit B-Splines (FAST version) by Mohammad Rouhani

Given a 3D cloud of points accompanied by normals an implicit b-spline surface is reconstructed. (surface recontruction, implicit surfaces, computer vision)

H=RegMatrix3D(N)

H=RegMatrix3D_T(N,IND)

IBSLevelSurf(P,pnt,RES)

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updated 3 days ago

compare_matrices.m by Marcel Been

Compare two matrices (matlab, compare, matrices)

compare=compare_matrices(x)

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updated 3 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 3 days ago

figtitle by Chad Greene

Create a title for a figure with multiple subplots. (title, figure, text)

figtitle(titlestring,varargin)

figtitle

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updated 3 days ago

Portfolio Diversi…cation Based on Optimized Uncorrelated Factors by Attilio Meucci

Minimum Torsion Bets for Effective Number of Bets and Diversification Distribution (portfolio management, risk management, marginal risk contrib...)

EffectiveBets(b, Sigma, t)

torsion(Sigma, model, method, max_niter)

S_MainDiversification.m

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updated 3 days ago

fshift by Francois Bouffard

Shifts the elements of an array by a (possibly non-integer) given number of elements. (matrices, circular, shift)

fshift.m

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updated 3 days ago

whynot by Chad Greene

For when you've been staring at the command window for a little too long. (humor, disappointment, joke)

whynot

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updated 3 days ago

sortwith by Chad Greene

Sort elements of several matrices corresponding to the sorting order of one matrix. (sort, sortrows)

sortwith(varargin)

sortwith

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updated 3 days ago

unit_opt.zip by Traian Emanuel Abrudan

A toolbox for optimization under unitary matrix contraint (optimization, matrix, unitary)

S_out=skew(S_in)

[W_final,J_dB,E_dB,U_dB]=riemann_grad_unit_opt(W0,grad_me...

cf_eval(Wk)

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updated 3 days ago

Mixing (MX) Oceanographic Toolbox for EM-APEX float data by Amelie Meyer

Mixing (MX) Oceanographic Toolbox for EM-APEX* float data applying shear-strain parameterization (oceanography, mixing, finescale)

[]=f_plot_T_all(fltlist,run,fig)

[]=mx_grid_initialdata(U,V)

[nn,delnn]=nsq_modbs(s,t,p,dz,lat,varargin)

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updated 3 days ago

Advanced hline and vline by Hoi Wong

Draws horizontal/vertical lines in graphs. Accept axes handle and allows user to specify label posit (annotation, customization, horizontal line verti...)

hline(y, linePropertiesList, label, textPosition, textPro...

vline(x, linePropertiesList, label, textPosition, textPro...

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updated 3 days ago

discretefouriertransform.m by NILAKANTHA MEHER

Discrete Fourier transform (general, search, application)

X=discretefouriertransform(Data,timestep)

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updated 3 days ago

shadedplot by Savyasachi Singh

Plot shaded regions in MATLAB (plot, shading)

patchHandles=shadedplot(x, y, c, varargin)

shadedplotExamples.m

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updated 3 days ago

GSRPF.zip by Mohammed Abdelsamea

Globally Signed Region Pressure Forces Model (globally signed regio..., level sets, active contours)

GSRPF(filename, Iter, sigma)

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