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updated 6 days ago

error_ellipse by AJ Johnson

AJ Johnson (view profile)

Plot an error ellipse depicting confidence interval given a covariance matrix. (statistics, probability, eep)

error_ellipse(varargin)

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updated 7 days ago

Using Weka in Matlab by Sunghoon Lee

An efficient interface to use Weka in MATLAB (analysis, probability, machine learning)

classifier_example()

clustering_example()

costSensitiveClassifier_example()

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updated 8 days ago

Latinized Stratified Sampling by Michael Shields

Generates random samples that are simultaneously stratified and Latin hypercube (probability, random, simulation)

LSS(nStrata)

LSS_Demo.m

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updated 13 days ago

Calculate Autocorrelation Function by sheng liu

sheng liu (view profile)

Compute autocorrelation function (statistics, probability, finance)

autocorr(A)

autocorr_circular(A)

autocorr_fft(A)

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updated 22 days ago

Refined Stratified Sampling by Michael Shields

Refine Stratified Sampling (RSS) for sequential Monte Carlo sampling (statistics, simulation, probability)

RSS(xnodes_in,x_in)

Rosenbrock(x)

RSS_test.m

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updated 29 days ago

Partitioned Update Kalman Filter by Matti Raitoharju

Partitioned Update Kalman Filter (PUKF) updates a prior using nonlinear measurement in parts (kalman filter, nonlinear, probability)

pukf(state, meas, parameters)

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updated 1 month ago

SSVEP Classification using GLRT by Sam Nazari

MATLAB Scripts to classify target SSVEP frequencies for Brain Computer Interfaces (BCI) (signal processing, statistics, detection)

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updated 1 month ago

A Benchmark Case for Statistical Process Monitoring - Cranfield Multiphase Flow Facility by Yi Cao

Yi Cao (view profile)

Data sets collected in the Cranfield Multiphase Flow Facility for Process Monitoring (statistics, signal processing, mathematics)

A Benchmark Case for Statistic Process Monitoring - Cranf...

cvatutor(a,n,p,f,X1,X2,Xt)

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updated 1 month ago

kde2d(data,n,MIN_XY,MAX_XY) by Zdravko Botev

Zdravko Botev (view profile)

fast and accurate state-of-the-art bivariate kernel density estimator (statistics, probability, kernel density estima...)

kde2d(data,n,MIN_XY,MAX_XY)

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updated 2 months ago

kde(data,n,MIN,MAX) by Zdravko Botev

Zdravko Botev (view profile)

Reliable and extremely fast kernel density estimator for one-dimensional data (statistics, probability, kernel smoothing)

kde(data,n,MIN,MAX)

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updated 2 months ago

myBinomTest(s,n,p,Sided) by Matthew Nelson

1 or 2 sided binomial test with arbitrary binomial probabilities (binomial, statistics, stats)

myBinomTest(s,n,p,Sided)

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updated 2 months ago

Normal Inverse Gaussian Distribution by Ilnaz

Ilnaz (view profile)

includes, nigpdf, nigcdf and nig inverse cdf (statistics, probability, finance)

InvNig(y,pars,dx,n,tol )

NIGcdf(x,alpha,beta,mu,delta,Phi0 )

invNIGinitial(y,Xmin,Xmax,tol,pars,dx,Phi0)

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updated 3 months ago

PCA and ICA Package by Brian Moore

Brian Moore (view profile)

Implements Principal Component Analysis (PCA) and Independent Component Analysis (ICA) (correlation, signal processing, linear algebra)

myCenter(Z)

myCenterAndWhiten(Z)

myICA(Z,r,dispFlag)

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updated 3 months ago

Logrank by Giuseppe Cardillo

Comparing survival curves of two groups using the log rank test (logrank test, kaplanmeier, survival function)

logrank(varargin)

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updated 4 months ago

DagosPtest by Antonio Trujillo-Ortiz

D'Agostino-Pearson's K2 test for assessing normality of a data vector. (statistics, probability, normality test)

DagosPtest(X,alpha)

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updated 4 months ago

MyBernoulli( nP ) by Silvano Bertoldo

Function to generate a Bernoulli random variable. (probability, bernoulli, random)

MyBernoulli( nP )

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updated 5 months ago

MJPEG Scrambler Key Generator by steed huang

This m-file shows the spectrum of key used in MJPEG encryption for Blackberry App. (image processing, probability, wireless)

FFd8pwdV1.m

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updated 5 months ago

Expectation Maximization On Old Faithful by Aaron T. Becker

Applies expectation maximization to fit a mixture of binomial distributions to a data set (expectation maximizat..., probability, data association)

ExpectationMaximizationOnOldFaithful(pauseSec, numGauss, ...

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updated 5 months ago

Cumulative Mean by Leandro Barajas

Calculates cumulative row/column mean of vectors, matrices and N-Dim arrays (statistics, probability, cumsum)

cummean(x,dim)

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updated 6 months ago

extpowerStudent by Antonio Trujillo-Ortiz

Exact power estimation of a performed Student's t test about mean(s). (exact power, power, hypothesis test)

extpowerStudent(t,df,c,alpha)

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updated 6 months ago

PICT: Particle Image Characterization Tool by Gaurav Arya

Quantitative image analysis tool for characterizing structural properties of nanoparticle clusters (image processing, modeling, statistics)

linspecer.m

PICT_analyze_images(dataDir)

PICT_calibrate(dataDir)

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updated 6 months ago

Simulink Model for BPSK to find BER vs EbNo curve under AWGN channel using Discrete-Time Integrator. by Gaurav Sharma

Simulink model to find Bit error rate (BER) curve of BPSK Modulation scheme in AWGN channel. (simulink, modeling, communications)

Bpsk_Integrate_dumb.m

Intdmb.mdl

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updated 7 months ago

Inequality Package by Liber Eleutherios

Inequality Metrics: Gini Coefficient associated to the Lorenz Curve, Theil and Atkinson indexes (atkinson, statistics, probability)

atkinsonineq.m

lorenzcurve.m

ginicoeff(p, w)

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updated 7 months ago

Weighted Correlation Matrix by Liber Eleutherios

Compute coefficients of the Weighted Correlation Matrix, as an alternative to CORRCOEFF (correlation, weighted correlation, statistics)

weightedcorrs.m

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updated 7 months ago

Analytical solution for Orthogonal Linear Least Squares in two dimensions by Liber Eleutherios

The function returns the Orthogonal Linear Least Squares estimate for parameters of line ax+by+c=0 (statistics, probability, least squares)

OrthLLS2D(x, y)

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updated 7 months ago

Rankings by Liber Eleutherios

Calculate Rankings with five different methodologies (statistics, probability, ranking)

DenseRankings(x)

FractionalRankings(x)

FractionalRankings2(x)

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updated 7 months ago

Butterfly-Particle Swarm Optimization(Butterfly-PSO/BFPSO) Technique by AASHISH KUMAR BOHRE

BF-PSO based on novel control parameters such as sensitivity and probability of the nectar presence. (optimization, mathematics, probability)

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updated 7 months ago

qnorm(matProbabilities,dblMean,matSigmas,boolUseApproximation) by Jorrit M

Calculates the number of standard deviations based on input probabilities (signal processing, statistics, probability)

qnorm(matProbabilities,dblMean,matSigmas,boolUseApproxima...

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updated 7 months ago

fexact( varargin ) by Michael Boedigheimer

Hypergeometric cumulative distribution (left, right and two-tailed) including permutation testing. (probability, statistics, hypergeometric)

fexact( varargin )

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updated 7 months ago

Marginal distributions of a bivariate function by Shoaibur Rahman

This function computes the marginal distributions of each variable in a bivariate function. (probability, computer vision, statistics)

marginaldist(f,x,y,distributionType)

testFunction(x,y)

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updated 8 months ago

TDIST by Viktor Witkovsky

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

EXAMPLES

chf2pdf.m

tdist.m

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updated 8 months 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 8 months 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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updated 8 months ago

plot_1feature_2class by Mark Matusevich

Visualises usefulness of a feature for binary classification. (statistics, plot, plotting)

dependents_plot(X, Y, nBins, funcs)

map2bins(X, vBins, mode)

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

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updated 8 months ago

dependents_plot by Mark Matusevich

Visualises dependents of one variable on another. (conditional probabili..., statistics, probability)

dependents_plot(X, Y, nBins, funcs)

map2bins(X, vBins, mode)

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updated 9 months ago

Detection MIMO toolbox by Irene Santos

Compute SER of a MIMO system using different detection algorithms (probability, signal error rate, mimo)

EP.m

ZF_SIC.m

GTA.m

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updated 9 months ago

Probability Test by Shujaat Khan

Shujaat Khan (view profile)

Program shows the random Process and how trials effect the error in Probability Calculation (random numbers, probability)

Propablity_Test.m

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updated 9 months ago

Generate Random Numbers from a 2D Discrete Distribution by Tristan Ursell

Tristan Ursell (view profile)

Random numbers from any 2D discrete probability distribution, at any resolution. (discrete, distribution, generate)

[x0,y0]=pinky(Xin,Yin,dist_in,varargin)

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updated 10 months ago

Mittag-Leffler random number generator by Guido Germano

Generates a matrix of Mittag-Leffler pseudo-random numbers (statistics, probability, random number generat...)

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updated 10 months ago

ROCout=roc(varargin) by Giuseppe Cardillo

compute a ROC curve (statistics, probability, curve)

ROCout=roc(varargin)

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updated 11 months ago

LambertWchi2 by Viktor Witkovsky

Logarithmic Lambert W x chi2 distribution (probability, statistics, exact likelihood rati...)

EXAMPLE2_Paper

EXAMPLES

OneWayModel(IncMatrix,verbose)

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updated 11 months ago

MGraph by junbai wang

Probabilistic graphical models for reconstruction of genetic regulatory networks using DNA microarra (statistics, probability, graphical models for ...)

G=MGraph_add_best_edge_to_pat(d,G,sigma,alpha,L,T0,TL)

G=MGraph_remove_worst_edge_in_pat(d,G,sigma,alpha,L,T0,TL)

MGraph_BGscore(d,G)

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updated 12 months ago

XCOM Kill Probability Calculator by Brad Ridder

Calculates the probability of killing an enemy in the video game XCOM: Enemy Within. (probability, video game, entertainment)

find_weapon(weapon,haveip3)

xcom_damage_calculation(weapon,phit,pcrit,haveip3,issecto...

xcom_kill_probability(enemycurrenthp,weapon,phit,pcrit,ha...

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updated 12 months ago

STBL: Alpha stable distributions for MATLAB by Mark Veillette

Functions to handle one-dimensional alpha stable distributions (mathematics, probability, statistics)

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updated 1 year ago

LTreg.m by Lars

Lars (view profile)

Find the p value and coefficients for linear regression (regression, probability, statistics)

[A,B,SE,tstat,p]=LTreg(x,y)

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updated 1 year ago

Shapiro-Wilk and Shapiro-Francia normality tests. by Ahmed BenSaïda

Ahmed BenSaïda (view profile)

Shapiro-Wilk & Shapiro-Francia parametric hypothesis test of composite normality. (statistics, probability, normality test)

swtest.m

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updated 1 year ago

GMMEM based pixel labeling and Segmentation.zip by Mohammad Asif Khan

Program segment pixels on the basis of maximum probability obtained using EMGM algorithm (image processing, image segmentation, gaussian mixture mode...)

[meu1,sigma1,wt]=expectmaxx(data,k)

gauss_dist_opt(x,meu,sigma)

callexpectmaxx.m

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updated 1 year ago

PDF Package by Brian Moore

Brian Moore (view profile)

A MATLAB package for generating and manipulating empirical PDFs and CDFs (probability, probability distribut..., data visualization)

CDFeval(F,x)

CDFgen(varargin)

CDFinv(F,Fx)

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updated 1 year ago

Histogram fitting Probability Density, Counts, Frequency by Nathan Orloff

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

histfit2(data,nbins,dist,plottype)

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updated 1 year ago

3D Gaussian ellipses constant probability curves by Hugo

Hugo (view profile)

Construct data points of ellipsoids depicting contour curves of 3-dimensional Gaussian distributions (contour curves, covariance matrix, data points)

ellipsedata3(covmat,center,numpoints,sigmarule,varargin)

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