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updated 10 days ago

BOBYQA algorithm by Ulrich Römer

M.J.D. Powell's BOBYQA algorithm using a mexfunction created with dlib's C++ implementation (optimization, bobyqa, powell)

bobyqa(sObjFunName, vX_opt, vX_l, vX_u, svOptions)

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updated 10 days ago

vmrand(fMu, fKappa, varargin) by Dylan Muir

Draw random numbers from the Von Mises distribution (von mises, distribution, random numbers)

vmrand(fMu, fKappa, varargin)

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updated 10 days ago

FuzzyClusterToolBox by faruto

FuzzyClusterToolBox (fuzzy, fcm, cluster)

C_SelfAdapt_fcm.m

std_fcm.m

PS3_fcm[δ 1-alpha alpha].m

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updated 10 days ago

Stokes drift for directional random seas by Adrean Webb

Functions for calculating the depth-dependent and depth-integrated Stokes drift (stokes drift)

fnc_stokes_dhh_magnitude_depth( spec1dArrayNd, freqVe...

fnc_stokes_dhh_magnitude_integrated( spec1dArrayNd, f...

fnc_stokes_multi_components_depth( spec2dArrayNd, freqVec...

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updated 10 days ago

Read TIFF / TIF stacks efficiently, with lazy loading by 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 10 days ago

MappedTensor class - memory-mapped files by Dylan Muir

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

MappedTensor

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updated 10 days ago

export_fig by Oliver Woodford

Exports figures nicely to a number of vector & bitmap formats. (jpeg, anti alias, marker size)

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updated 10 days ago

Data Normalization and Standardization by Joseph Santarcangelo

Normalization and Standardization of data (statistics, machine learning, standard)

StatisticalNormaliz(X,Type)

main.m

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updated 11 days ago

Stock Class by Jeffrey Kantor

An easy to use class to download, display, and plot stock information from Yahoo finance. (quotes, stocks, finance)

stock

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updated 11 days ago

Antoine Class by Jeffrey Kantor

An Antoine class for object-oriented vapor-liquid equilibrium calculations. (saturation, steam tables, antoine equation)

Antoine Class for Vapor-Liquid Equilibrium Calculations

Antoine_readme.m

Antoine

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updated 11 days ago

Stoichiometry Tools by Jeffrey Kantor

Parse chemical formulas for molecular weights and stoichiometric analysis. (chemical reactions, stoichiometry, molecular weight)

atomic(varargin)

disp_reaction(V,species)

hillformula(varargin)

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updated 11 days ago

ballbeam.m by Jeffrey Kantor

BALLBEAM demonsrates Proportional-Derivative (PD) control using a ball and beam simulation. (potw, pick of the week, simulation)

ballbeam(action)

Ball Beam Demo

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updated 12 days ago

SaivDr Package by Shogo Muramatsu

System object definitions for sparsity-aware image and volume data restoration (image processing, nsolt, ista)

fcn_ksvdsdiclrn(params)

mytest(testCaseStr)

saivdr.dictionary.nsolt.mexsrcs.fcn_AtomConcatenationHori...

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updated 13 days ago

Read Andor Camera Dat Image by Kannan U V

Read Andor Camera Dat Image (andor camera, 12monopacked)

readAndorDatImage

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updated 13 days ago

Graphics Webinar demo (11/07/2014 JP) by mizu

demo files used in the graphics webinar (guide, matlab, graphics)

guide_ex2(varargin)

animation.m

TipsToWritePapers.m

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updated 13 days ago

circularGraph by Paul Kassebaum

Plot an interactive circular graph to illustrate connections in a network. (network, circular, circle)

Circular Graph Examples

circularGraph

node

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updated 13 days ago

Infrared Image Software (IRIS) by Kevin Hellemans

FTIR Image Data Processing (ftir, gui, chemistry)

backcor.m

IRIS.m

CLUSTERWINDOW

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updated 13 days ago

Power Window control using Arduino motor shield R3 by Chee Syn Ang

A simple Simulink model to control a self made Power Window (power window, simulink, stateflow)

AFMotorV2Setup(MdlName)

renc2cpp(sfname)

setArduinoDefn(buildInfo)

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updated 14 days ago

A Comparison of Evolutionary Computation Techniques for IIR Model Identification by Erik

Evolutionary Computation Techniques are compared considering some IIR identification problems (pso, genetic algorithm, filter design)

ABC.m

simulasist3.m

apso_1st_order_filter.m

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updated 14 days ago

Component activities in liquid mixture, using NRTL by Nieck

Component activities in liquid mixture, using NRTL model (liquid mixture, thermodynamics)

NRTL(x)

activity.m

Some_a_b_c.m

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updated 14 days ago

Plane fit by Adrien Leygue

Fits a plane to a set of data points by minimizing the normal quadratic distance (mathematics, optimization, data exploration)

affine_fit(X)

demo.m

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updated 15 days ago

R2014b Graphics Update Tools by Ian Noell

Tools for Transitioning to R2014b Graphics (r2014b graphics ready, code tools, graphics update)

graphicsUpdater(varargin)

missingGraphicsFinder

MATLAB Graphics Updater

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updated 15 days ago

Symbolic Polynomial Manipulation by John D'Errico

Symbolic polynomial manipulation as an exercise in OOP (symbolic, polynomial, arithmetic)

adjoint(A)

consolidator(x,y,aggregation_mode,tol)

gaussquadrule(n,class,alpha,beta)

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updated 15 days ago

Adaptive Robust Numerical Differentiation by John D'Errico

Numerical derivative of an analytically supplied function, also gradient, Jacobian & Hessian (hessian, jacobian, toolbox)

derivest(fun,x0,varargin)

directionaldiff(fun,x0,vec)

gradest(fun,x0)

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updated 15 days ago

Variable Precision Integer Arithmetic by John D'Errico

Arithmetic with integers of fully arbitrary size. Arrays and vectors of vpi numbers are supported. (finite field, integer, biginteger)

base2vpi(B,base)

bin2vpi(B)

binomfactors(n,k)

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updated 15 days ago

HPF - a big decimal class by John D'Errico

High precision floating point arithmetic, a new class written in MATLAB (hpf, multiple precision, big decimal)

DefaultDecimalBase(DBaseNew)

DefaultNumberOfDigits(NDig,varargin)

eulerGamma(NDig)

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updated 15 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 15 days ago

CAD APPS by Larry Silverberg

Computer Aided Design (CAD) and Exploration Applications (APPS) (structures, design, truss)

CADAPP_MESH2_VER6(node,member,mmat,nmat,load,bound, z0,de...

adapt_scale(value, unitType, system)

getAlphaSequence(base, value)

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updated 15 days ago

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

Very Fast 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 15 days ago

Multiclass SVM classifier by Tarek Lajnef

Train and perform multiclasses SVM classifier (classification, signal processing, dendrogram)

Classify_DSVM(test_data,label,svmstruct)

Train_DSVM(train_data,train_label)

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updated 15 days ago

stress and failure analysis of multidirectional laminates (FPF ; Tsai -Wu) by Adam Chehouri

Classical Lamination Theory Analysis for a Multidirectional Laminate (mechanical modeling, composite material, failure analysis)

AllFPF

fct(ply)

fct(prop,damage,dply,zply)

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updated 15 days ago

DavidMercier/PopIn by David MERCIER

Weibull distribution of "pop-in" observed on load-displ. curves obtained through indentation tests. (statistics, indentation, weibull)

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updated 15 days ago

nrrdWriter(filename, matrix, pixelspacing, origin, encoding) by mdcacio

This function writes imagery and metadata to .nrrd or .nhdr medical imaging format files. (image processing)

nrrdWriter(filename, matrix, pixelspacing, origin, encoding)

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updated 15 days ago

Dimensioned variable class - units support for MATLAB by Sky Sartorius

A new variable type allowing use of real-world units and dimensions with enforced unit consistency. (units, dimensioned, aerospace)

display.m

abs(v)

ceil(v)

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updated 16 days ago

loadLandSat8(metaFileName,bandList) by Mohammad Abouali

loading LandSat images using the metadata (landsat, meta data, mapping toolbox)

loadLandSat8(metaFileName,bandList)

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updated 16 days ago

Arbitrary Spectral Slope Noise Generation with Matlab Implementation by Hristo Zhivomirov

Arbitrary spectral slope ( f^alpha) noise generation via spectral processing of white noise. (noise, measurement, signal processing)

arbssnoise(N, a)

example.m

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updated 16 days ago

Pink, Red, Blue and Violet Noise Generation with Matlab Implementation by Hristo Zhivomirov

Pink, red, blue and violet noise generation via spectral processing of white noise. (noise, measurement, signal processing)

bluenoise(N)

pinknoise(N)

rednoise(N)

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updated 16 days ago

Generation of Audio Test Signals with Matlab Implementation by Hristo Zhivomirov

Generation of sine wave, square wave, chirp, sinc, white and pink noise via sound card. (measurement, signal processing)

AOChirp(f1, f2, fs, t, p, r)

AOPinkNoise(fs, t, p, r)

AOSawtoothWave(f0, fs, t, p, r)

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updated 16 days ago

Phase Difference Measurement with Matlab Implementation by Hristo Zhivomirov

Phase difference measurement between two signals via spectral analysis. (measurement, signal processing)

phdiffmeasure(x, y)

example.m

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updated 16 days ago

SEHR-ECHO v1.0: a Spatially Explicit Hydrologic Response model for ecohydrologic applications by Bettina Schaefli

The model simulates streamflow from precipitation and temperature data. (simulation, modeling, application)

setup_ExampleHourlyV01.m

sehrechoV01.m

plotSEHRresultsV01.m

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updated 16 days ago

Rotate images with automatic cropping by David Young

The blank triangles that appear in the corners of rotated images are cropped away. (image processing, rotate image, crop image)

checkattributes(a, classes, attributes)

imRotateCrop(im, theta, varargin)

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updated 16 days 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 16 days ago

Single Channel Blind Separation using Pseudo-Stereo Mixture and Complex 2D Histogram by bin gao

This code is for Single Channel Audio Separation (signal processing, demo, audio processing)

bss_eval_sources.m

idealmask(x1,xclean,xresid,Fs,awin,timestep,numfreq,est1,...

tfanalysis(x,awin,timestep,numfreq)

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updated 16 days ago

Cochleagram and IS-NMF2D for Blind Source Separation by bin gao

This is a demo code for single channel audio source separation (signal processing, matlab, audio processing)

is_nmf2D_em.m

is_nmf2D_mu.m

cochleagram(r, winLength)

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updated 17 days ago

Add Single Light Object by Michael Kutzer

Create single light object. (graphics, plotting, 3d)

addSingleLight(axs)

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updated 17 days ago

Arduino MATLAB Process Control Lab by John Hedengren

Benchtop process control experiment with PID controller to maintain temperature of a thermistor. (arduino, process control, thermistor)

PID_GUI.m

FindPort()

TimeStamp

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updated 17 days ago

Numerical Solution of Euler's Equation for Sod Shock Tube using Richtmyer method. by Sathyanarayan Rao

Euler's equation for Sod Shock Tube problem is numerically solved using two step Richtmyer method. (computational fluid d..., eulers equation, numerical method)

build_Flux( U )

sodtube.m

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updated 17 days 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 17 days ago

Vine Copulas with C++ (VineCPP) by Malte Kurz

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

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updated 17 days 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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