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updated 15 hours ago

bootgmregresspi by Antonio Trujillo-Ortiz

Bootstrap Interval Prediction of a Single Value for a Geometric Mean Regression (RMA). (bootstrap, geometric mean regres..., linear regression)

bootgmregresspi.m

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updated 15 hours ago

gmregresspi by Antonio Trujillo-Ortiz

Interval Prediction of a Single Value for a Geometric Mean Regression-Reduced Major Axis Regression. (predicted interval, geometric mean regres..., linear regression)

gmregresspi.m

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updated 1 day ago

Sound analysis with Matlab Implementation by Hristo Zhivomirov

Time and frequency analysis, measurement of the crest factor, the dynamic range, etc. (signal processing, measurement, sound analisys)

Sound_Analysis.m

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updated 1 day ago

Johnson Curve Toolbox by Dave

Fit a Johnson distribution to non-normal data (curve fitting, johnson distribution, fortran port)

f_johnson_M(mu,sd,skew,kurt)

f_johnson_Q(q1,q2,q3,q4)

f_johnson_aic(X,coef,type)

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updated 12 days ago

Fast hierarchical clustering method - PHA by Yonggang

Performs fast hierarchical clustering using PHA method. (clustering)

PHA_Clustering.m

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updated 13 days ago

App Builder for SimBiology Models by Asawari Samant

Tool to automate the process of creating standalone, model-exploration apps for SimBiology model (simbiology, pkpd, systems biology)

buildApp(inputSet, compileFlag)

createSlider(f, pNum, pInfo)

createUI(model, appName)

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updated 14 days ago

gmregress by Antonio Trujillo-Ortiz

Geometric Mean Regression (Reduced Major Axis Regression). (linear regression, model ii, geometric mean regres...)

gmregress.m

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updated 15 days ago

Retinal Vessel Detection by Gabor Transform and Machine Learning, a Tutorial by ted p teng

A tutorial on detection of retinal vessels by Gabor transform and machine learning (pattern recognition, vessel segmentaion, machine learning)

Gabor_GLM_FEX.m

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updated 21 days ago

Subgroup Comparison by James Barrett

Measures the consistency of subgroup membership (subgroup, clustering, cluster)

SgComp(varargin)

SgCompPlot(W, D, G)

example.m

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updated 26 days ago

gtlamtest by Antonio Trujillo-Ortiz

G 't Lam's test for variance outliers. (homogeneity of varian..., homoscedasticity, generalized cochran c...)

gtlamtest.m

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updated 27 days ago

Compare two proportions (Chi-square) by laurie

A simple Chi-square test to compare two proportions. (chisquare test propor...)

prop_test(X , N, correct)

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updated 27 days ago

gtlaminv by Antonio Trujillo-Ortiz

Inverse of the G 't Lam's one and two-sided cumulative distribution function (cdf). (anova, homogeneity of varian..., cochran c)

gtlaminv.m

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updated 29 days ago

gtlamcdf by Antonio Trujillo-Ortiz

G 't Lam's cumulative distribution function. (homogeneity of varian..., cochransc statistic, generalized cochrans ...)

gtlamcdf.m

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updated 1 month ago

Latin Hypercube by Nassim Khaled

lhsdesign_modified generates latin hypercube samples (latin, hypercube, doe)

[X_scaled,X_normalized]=lhsdesign_modified(n,min_ranges_p...

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updated 1 month ago

libPLS: An Integrated Library for Partial Least Squares Regression and Discriminant Analysis by Hongdong Li

chemometrics, metabolomics, model population analysis, variable selection, feature selection (statistics, modeling, model population anal...)

C=ldapinv(X,y,weight)

CARS=carspls(X,y,A,fold,method,num,selectLV,originalVersi...

CV=plscv(X,y,A,K,method,PROCESS,order)

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updated 1 month ago

Noncentral Beta Distribution by Joshua Carmichael

Compute the Noncentral Beta using Transformations (probability, statistics, distributions)

ncbeta (x, a, b, lam )

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updated 1 month ago

hpmixed by Viktor Witkovsky

REML based fitting of the linear mixed effects models with a simple variance covariance structure (statistics)

Example_01_SplitPlotData

getFisherInfApprox(lmefit,options)

getFisherInfExact(lmefit,options)

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updated 1 month ago

Infrared Image Software (IRIS) by Kevin Hellemans

FTIR Image Data Processing (ftir, gui, chemistry)

CLUSTERWINDOW (varargin)

CMEANSWINDOW (varargin)

IRIS.m

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updated 3 months ago

FEMcali Feb2014b by Thomas Abrahamsson

An App for calibration and validation of structural dynamics finite element models (calibration, validation, structural dynamics)

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updated 3 months ago

SINR-based k-coverage probability in cellular networks by H. P. Keeler

Calculating the k-coverage probability with Poisson process-based cellular network models. (sinr, coverage probability, cellular networks)

CovPFade=funProbCovFade(tValues,betaConst,x)

In=funIn(betaConst,n,x)

Jn=funJn(Tn,betaConst,n,numbMC)

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updated 3 months ago

Semideviation by Abdulaziz Alhouti

Estimates the downside and upside deviations (finance, investment, statistics)

[LowerSTD UpperSTD]=semistd(x)

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updated 3 months ago

Histogram fitting Probability Density by Nathan Orloff

A cleaned up version of histfit that outputs data (probability, histogram, fit)

histfit2(data,nbins,dist,ploton)

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updated 3 months ago

Violin Plot based on kernel density estimation by Holger Hoffmann

Violin Plot based on kernel density estimation, using default ksdensity (violin plot, bean plot, kernel density)

violin.m

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updated 3 months ago

Chaos test by Ahmed Ben Saïda

A test for chaotic dynamics of a noisy time series based on the Lyapunov exponent. (chaos, lyapunov exponent, bifurcation)

chaosfn(Theta, X, L, m, q, ActiveFN)

chaostest.m

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updated 3 months ago

chi2cont by Mark

chi2cont performs a chi-square test for an m-by-n contingency table (chisquare, statistics, frequency)

chi2cont(x,varargin)

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updated 3 months ago

REGRESSION ANALYSIS. by Gentian Zavalani

Applications of regression analysis (statistics, analysis, regression)

cpodaf(unnamed1)

createFit(LP,LS)

Model.m

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updated 3 months ago

Cochran–Armitage test by Alexander

Cochran–Armitage test for trend in proportions (statistics)

[p_CA,stats]=cochran_arm(x,w)

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updated 3 months ago

Bland-Altman and Correlation Plot by Ran Klein

Plots a Bland-Altman and correlation plot for two data sets, including data grouping. (statistical analysis, blandaltman, correlation)

BlandAltman(varargin)

Correlation(varargin)

hout=suptitle(varargin)

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updated 3 months 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_formfroilistconstraint(formatedroilist)

ncorr_gui_drawroi(image,params_init)

ncorr_gui_formatdisp(data_dic,reference,current,params_init)

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updated 3 months ago

Parallel Analysis (PA) to for determining the number of components to retain from PCA. by Hanan Shteingart

component is retained if the associated eigenvalue is bigger than the 95th of the distribution of ei (pca)

pa_test.m

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updated 3 months ago

beam pattern by Partha Pratim Basumallick

analyses the pattern of a beam (image processing)

beampattern.m

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updated 3 months ago

GARCH,EGARCH,NAGARCH,GJR models and implicit VIX by Luis Espejo RIvas

Estimate GARCH/EGARCH/NAGARCH/GJR parameters from a time series of prices , rates and VIX value. (garch, vix, calibration)

Futures

Models

egarchmodel

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updated 3 months ago

Predictive model calibration by Michael Weidman

A script exploring 3 useful concepts in predictive models (monte carlo, bootstrap, bootstrapping)

plotCalibrations(pctThresholds, calib1, calib5, calib10, ...

plotForecasts(simPrices, simStartDate, actualPrices)

CalibrationScript.m

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updated 4 months ago

Backtracking Search Optimization Algorithm by PINAR CIVICIOGLU

A new swarm-based global optimization algorithm for real valued numerical optimization problems. (optimization, signal processing, image processing)

FoxHoles(x,mydata)

[fname,fnc,low,up,dim]=setttingOfBenchmarkFnc(i)

ackley(x,mydata)

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updated 4 months ago

Image segmentation results similarity measure Jaccard co-efficient(JC) by Arumugam G

This function computes the similarity between segmented and ground truth image. (jaccard coefficient)

jaccard_coefficient(img_Orig,img_Seg)

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updated 4 months ago

MATLAB for R Users in Computational Finance by Ameya Deoras

Learn how to use MATLAB and R together to tackle your computational needs (r, rstudio, time series)

Backtest Moving Average RSI Combo Strategy

Optimizing Market Risk using Copula Simulation

blsapp()

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updated 4 months ago

Introduction to MATLAB for Machine Learning by Kristen

Includes a guide to getting started with MATLAB and builds to applying machine learning techniques. (machine learning, statistics, tutorial)

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updated 4 months ago

RGDS_Practical_Guide by Daniel/Ronald

MATLAB routines for the book: "Development of Innovative Drugs via Modeling with MATLAB". (simulation, pharmaceutical, simulink)

AUC

CTSbasics.m

DDEconst

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updated 4 months ago

Natural Gas Storage Optimization & Intrinsic Valuation by Ameya Deoras

Calculate optimal injection/withdrawal schedules for gas storage facility (energy trading)

Intrinsic Storage Optimization

Natural Gas Storage Optimization & Intrinsic Valuation

createConstraints(facility, N, daysInMonth, startVol, end...

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updated 4 months ago

CVaR Portfolio Optimization by Seth DeLand

Conditional Value at Risk (CVaR) portfolio optimization with the PortfolioCVaR object (portfolio optimizatio..., cvar, conditional value at ...)

CVaRPortfolioOptimizationExample.m

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updated 4 months ago

percentilePlot: Plot Any Percentile for Time Series Data by Kirk

Plot specific percentile for any 2d or 1d data set. (statistics, distribution, plot)

colorSpectrum(N)

percentilePlot(Data,varargin)

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updated 5 months ago

Working with Time-Series Data in MATLAB by Abhaya

These are the example files for the webinar: "Working with Time-Series Data in MATLAB". (data exploration, interpolation, data import)

createfigure(X1, Y1)

ausmap.m

format_data.m

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updated 5 months ago

Levene's test for homogeneity of variance by Aaron Schurger

Tests for differences in variance between different subsets of data. (statistics, variance, anova)

levenes(data,grp)

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updated 5 months ago

Algorithmic Trading | Moving Average Crossover Strategy with WFAToolbox by WFAToolbox

The classical technical analysis strategy for an advanced algorithmic trading GUI - WFAToolbox (finance, gui, trading)

MAcross_strategy(x,price)

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updated 5 months ago

randanova2 by David Stern

Perform permutation test to estimate P-value for two-way ANOVA (anova, statistics, permutation)

randanova2(m,groups,num,interaction)

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updated 5 months ago

randanova1 by David Stern

Perform permutation test to estimate P-value for one-way ANOVA (anova, statistics)

randanova1(m,group,num)

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updated 6 months 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 6 months ago

Algorithmic Trading with Bloomberg EMSX and MATLAB by Nicole Wilson

Files used in the webinar which can be viewed at http://www.optinum.co.za/webinars/contact_main.php (finance, demo, webinar)

Algorithmic Trading with MATLAB and Bloomberg EMSX: Onlin...

Algorithmic Trading with MATLAB: Intraday trading

Bloomberg EMSX API: Simple Examples

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updated 6 months ago

MLIB - toolbox for analyzing spike data by Maik Stüttgen

Set of functions for the basic analysis of spike data from neurophysiological experiments (action potential, spike sorting, peristimulus time his...)

checkunit.m

mnspx.m

mpsth.m

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updated 7 months ago

Parallel Coordinate Plots GUI toolbox by Barnaby

Visualize and manipulate parallel coordinate plots with this GUI. UNIVERSITY OF BRISTOL (parallel coordinate p..., parallel coordinate p..., parallel coordinate)

AN=scaletominmax(A)

AN=scaletominmax(A)

Filter(varargin)

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