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updated 15 hours 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 5 days 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 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)

snowmodV01.m

setup_ExampleHourlyV01.m

checkSEHRparvarvalV01.m

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updated 9 days ago

GIBBON: The Geometry and Image-Based Bioengineering add-On for MATLAB by Kevin Moerman

GIBBON: The Geometry and Image-Based Bioengineering add-On for MATLAB (bioengineering, finite element, meshing)

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updated 10 days ago

berskekur by Antonio Trujillo-Ortiz

Skewness, kurtosis and kurtosis excess of the Bernoulli distribution. (statistics, discrete distribution, bernoulli)

berskekur(p)

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updated 10 days ago

binoskekur by Antonio Trujillo-Ortiz

Skewness, kurtosis and kurtosis excess of the Bernoulli distribution. (statistics, discrete distribution, binomial)

binoskekur(n,p)

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updated 12 days ago

Tidal fitting toolbox by Aslak Grinsted

fit tidal components to an observed series of sea level and use them for prediction (madden julian, toolbox, tidal model)

parseArgs(args,ArgStruct,varargin)

tidalfit(data,varargin)

tidalval(tidal,t)

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updated 13 days ago

labelpoints by Adam Danz

Automatically label points in your plot given x and y values & a string of labels + Outliers option. (labeling, data labels, text)

labelpoints

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updated 15 days ago

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

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

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updated 17 days ago

Topological Data Analysis Learning Code by Adam

This code takes a (small) set of data as an input and computes the Betti Numbers of that data. (topological data anal..., data exploration, homology)

TDATesting.m

computeVRComplex.m

SNF(A)

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updated 18 days ago

Lynx MATLAB Toolbox by Simone

A toolbox for the design of complex machine learning experiments (machine learning, neural networks, support vector machin...)

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updated 19 days ago

Sobol and Latin Hypercube design of experiments (DOE) and sensitivity analysis studies by Ryan Chladny

This function can be used to generate either a Latin hypercube or Sobol quasi-random sets (doe, sobol, lhc)

createdoe(popsize,bounds,intcon,type,plotflag)

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updated 19 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 20 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 22 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 22 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 24 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 26 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 26 days ago

Guaranteed Automatic Integration Library by GAIL

A suite of algorithms for integration problems whose answers are guaranteed to be correct. (monte carlo simulatio..., sobol, integration)

cubSobol_old_g.m

GAILstart(isverbose)

TestcubMCDiffSettings(test,fun,param)

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updated 26 days ago

TDIST by Viktor Witkovsky

Distribution of a linear combination of independent symmetric random variables, e.g. Student's t (statistics, probability, probability distribut...)

chf2pdf.m

tdist.m

EXAMPLES

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updated 27 days ago

Mass Univariate ERP Toolbox by David Groppe

Functions for performing and visualizing mass univariate analyses of event-related potentials. (multiple comparisons, tmax, toolbox)

gui_erp.m

save_matmk.m

GNDs2GRP(gui_infiles_or_tmplt,varargin)

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updated 28 days ago

uidendrogram by Malcolm McLean

Interactive dendrogram viewer using nested boxes (dendrogram, gui, clustering)

drawtree(link, cut, colours, iwidth, iheight)

getleaves( link, id )

testuidendrogram

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updated 30 days 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 month 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 1 month 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 1 month 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 1 month 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 1 month 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 1 month ago

Intro to MATLAB demo files (MATLAB入門 デモファイル) by mizu

files presented at MATLAB EXPO 2014 held in Tokyo - Intro to MATLAB (matlab expo 2014, visualization, table)

double_pendulum(t, y, m, L)

guide_ex2(varargin)

アニメーション&...

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updated 1 month ago

Machine Learning for Mining & Metals by David Willingham

2 examples for Machine Learning for Mining, Regression & Classification (machine learning, metals, mining)

plotFitErrors.m

plotFitErrors.m

Rsquared(Y, YHat )

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updated 1 month ago

sea elevation by Orlando Rodríguez

Generator of synthetic sea surface elevations. (physics, statistics, simulation)

sea_elevation(x,U)

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updated 1 month ago

sea surface by Orlando Rodríguez

Stochastic generation of the sea surface given wind speed and wind direction. (simulation, physics, statistics)

sea_surface(x,y,wind_data,type,spreading)

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updated 1 month ago

swell by Orlando Rodríguez

Sea surface swell generation. (sea surface modeling)

swell(x,y,hs,theta,spreading)

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updated 1 month ago

Uncertainty and sensitivity analysis of Simulink models using brute-force method by Carlos M. Velez S.

Global sensitivity analysis using the brute-force variance-based method and Monte Carlo simulation (monte carlo, sensitivity analysis, simulink)

sens_variance_bruteforce.m

sens_plot_total_sensitivity.m

sens_plot_scatter_param.m

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updated 1 month ago

Evolution Strategies (ES) by Gilberto A. Ortiz

Algorithm that implements 'Evolution Strategies' (ES) ('mu-lambda' and 'mu+lambda' variants). (evolution strategies, optimization, genetic algorithms)

evolution_strategy(f, mu, lambda, gen, sel, rec_obj, rec_...

mutation(n,lambda,xr,sigmar,alphar,limits)

recombination(type_obj,type_str,n,mu,lambda,xi,sigma,alpha)

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updated 1 month ago

Multi-objective optimization using Evolution Strategies (ES) as Evolutionary Algorithm (EA) by Gilberto A. Ortiz

This function uses ES instead of GA as EA in the NSGA-II procedure for multi-objective optimization. (genetic algorithms, evolution strategies, es)

ENSES(f, mu, lambda, gen, rec_obj, rec_str, u, nf, n, lim...

domination_matrix(n_viol, sum_viol, phi, m, n_f)

mutation_es(n,lambda,xr,sigmar,alphar,limits)

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updated 1 month ago

Optimal Reactive Power Dispatch(ORPD) using Particle Swarm Optimization(PSO) by kartik pandya

I have solved optimal reactive power dispatch problem using Particle Swarm Optimization method (reactive power optimi..., loss minimization)

ORPD_30bus()

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updated 1 month ago

Binary Genetic Algorithm Feature Selection.zip by Oluleye Babatunde

Genetic Algorithm for Feature Selection (genetic algorithm, feature selection, zernike moments)

Binary_Genetic_Algorithm_Hezy_2013

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updated 1 month ago

Kernel smoothing density estimate for circular data by Vlad Atanasiu

Provides various methods to smooth circular data. (statistics, mathematics)

circ_ksdensity.m

circ_iqr(alpha)

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updated 1 month ago

Fast Translation Invariant Multiscale Image Denoising (2D, 3D, Poisson, Gaussian images) by MENG

Efficient algorithms to calculate the translation invariant operator for general multiscale approach (multiscale methods, translation invariant, cycle spinning)

Bayes_crp_denoise(x,iter)

Bayes_crp_denoise_noshift(x,beta_soln)

Bayes_crp_denoise_noshift(x,beta_soln)

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updated 1 month ago

Bayesian Multiscale Smoothing for 2-dimensional Gaussian Noised Images by MENG

It contains the functions and a demonstration file. (image processing, bayesian, multiscale)

Bayesian_CRP(obs, sigmahat_method, step, parallel)

CRP(M,dim)

Estimation(obs, tsigma, tau, M)

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updated 1 month ago

2-d Kolmorogov-Smirnov test, n-d energy test, Hotelling T^2 test by Brian Lau

Test for differences between two multidimensional distributions (2-d K-S test, n-d energy test) (statistics, multivariate)

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updated 1 month ago

Boxplot correction for tikz export by M H

Workaround to export boxplots correctly with matlab2tikz() (matlab2tikz, tikz, latex)

tikz_boxplot.m

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updated 1 month ago

Optometrika by 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 1 month ago

Improved Digital Image Correlation (DIC) by Elizabeth Jones

Calculate full-field displacements and strains from a set of images with a random speckle pattern. (digital image correla..., experimental mechanic..., noncontact)

...

...

...

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updated 1 month ago

fitmethis by Francisco de Castro

FITMETHIS finds best-fitting distribution to data vector (fitting, best fit, maximum likelihood)

fitmethis(data,varargin)

plotfitdist(data,distname,par,dtype,varargin)

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updated 1 month ago

Principal component analysis for structural damage detection by Jhonatan Camacho

Implementation of PCA base line models for structural damage detection. (signal processing, statistics, data exploration)

PCA_FaultDetection.m

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updated 1 month ago

Swarm Rapid Centroid Estimation: A particle swarm clustering algorithm by Mitchell Yuwono

An efficient particle swarm approach for rapid optimization of cluster centroids. (optimization, statistics, data exploration)

EnsembleAggregate(softlabels,method,visualize)

RCE(in,k, varargin )

[h,x,y,z] =plot_fuzzy_voronoi (dt, u, m,N_steps,distance,...

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updated 1 month ago

Random Data Classification by Etienne Combrisson

Create and classify random data sets (signal processing, classification, random)

ClassifyLDA(x,y,cross_type,cross_nb,rep)

StatTh(y,alpham)

StatThInv(y,DA)

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updated 1 month ago

Automated Trading with MATLAB - 2012 by Stuart Kozola

Files from the Automated Trading webinar showing X_Trader and QuickFIX/J integration. (x_trader, algorithmic trading, genetic programming)

createMSMQ()

crossover(parents,options,GenomeLength,FitnessFcn,unused,...

dsample(HLC, factor)

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