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Multivariate software
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Multivariate

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Multivariate Nonlinear optimization using Marquardt Method We use the power of symbolic toolbox in order to find the optimal point in an arbitrary multivariate functionChange the following code based on your objective function and run the programFunction F in Symbolic Formata='(x1^2+x2-11)^2+(x1+x2^2-7)^2';The code will iterate and converge to x and y of... Platforms: Matlab

License: Freeware Size: 10 KB Download (18): Multivariate Nonlinear optimization using Marquardt Method Download

Added: August 23, 2013 | Visits: 199

2D Multivariate Gaussian this function plots the 2D multivariate gaussian when the mean and covariance are provided. It does not use for loops. ex: plot mean=[10;11],cov=[6 0;0 6] 2D multivariate gaussian function >> mvg([10;11],[6 0;0 6]) Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (21): 2D Multivariate Gaussian Download

Released: May 12, 2006  |  Added: November 29, 2006 | Visits: 5.184

The Unscrambler The Unscrambler® is the complete multivariate analysis and experimental design software, equipped with powerful methods including Principal Component Analysis (PCA), Multivariate Curve Resolution (MCR), Partial Least Squares Regression (PLS-R), 3-Way PLS Regression, K-Means Clustering and SIMCA... Platforms: Windows

License: Shareware Cost: $0.00 USD Size: 29.31 MB Download (628): The Unscrambler Download

Released: October 16, 2012  |  Added: October 16, 2012 | Visits: 331

exploRase exploRase was specially designed as an Open Source R-based instrument for the exploratory multivariate analysis of Systems Biology data. It provides a GUI on top of the analysis functionality provided by R and the Bioconductor project. exploRase is designed to be accessible to biologists... Platforms: Windows

License: Freeware Download (54): exploRase Download

Released: September 21, 2013  |  Added: July 19, 2016 | Visits: 356

Visual Stats Statistics software for data analysis and multivariate statistical analysis. Probability analysis. Compute descriptive statistics of selected data. Frequency analysis. Compare means and variances. Variance analysis. Z test. Correlation tests. Jarque Bera test. Non-parametric tests, including... Platforms: Windows, Windows 7, Windows Server

License: Shareware Cost: $150.00 USD Size: 2.65 MB Download (70): Visual Stats Download

Multivariate Gaussian Mixture Model Optimization by Cross Entropy Fit a multivariate gaussian mixture by a cross-entropy method. Cross-Entropy is a powerfull tool to achieve stochastic multi-extremum optimization.Please visit http://iew3.technion.ac.il/CE/ for more informationsi) Please compile mex-files by the mexme_ce_gauss.m (if compiler is not setup, run... Platforms: Matlab

License: Freeware Size: 30.72 KB Download (21): Multivariate Gaussian Mixture Model Optimization by Cross Entropy Download

Review of Statistical Arbitrage, Cointegration, and Multivariate Ornstein-Uhlenbeck To walk through the code and for a thorough description, refer toA. Meucci (2009) , "Review of Statistical Arbitrage, Cointegration, and Multivariate Ornstein-Uhlenbeck",Latest version of article and code available at http://symmys.com/node/132 Platforms: Matlab


Free Split and Merge Expectation Maximization for MultiVariate Gaussian Mixture Free Split and Merge Expectation-Maximization algorithm for Multivariate Gaussian Mixtures. This algorithm is suitable to estimate mixture parameters and the number of conpounds Usage ------- [logl , M , S , P] = fsmem_mvgm(Z , [M0] , [S0] , [P0] , [option]); Inputs ------- Z Measurements (d x N)... Platforms: Matlab


Added: May 06, 2013 | Visits: 267

First-order multivariate calibration Graphical user interface driven first-order multivariate calibration using up-to-date methods, including PCR, PLS, net analyte methods and ortoghonal signal correction. Provides a variety of pre-processing tools, cross-validation plots, prediction plots, elliptical joint region plots, net analyte... Platforms: Matlab

License: Freeware Size: 532.48 KB Download (18): First-order multivariate calibration Download

Added: July 13, 2013 | Visits: 201

EM for HMM Multivariate Gaussian processes em_ghmm : Expectation-Maximization algorithm for a HMM with Multivariate Gaussian measurement Usage ------- [logl , PI , A , M , S] = em_ghmm(Z , PI0 , A0 , M0 , S0 , [options]); Inputs ------- Z Measurements (m x K x n1 x ... x nl) PI0 Initial probabilities (d x 1) : Pr(x_1 = i) , i=1,...,d. PI0... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 20.48 KB Download (19): EM for HMM Multivariate Gaussian processes Download

Added: May 18, 2013 | Visits: 156

Multivariate analysis and preprocessing of spectral data SPECTRAL_MVA is a GUI for running Multivariate analysis of spectroscopic dataInitially designed for analysis of X-ray Photoelectron spectra, can be used for analysis of any type of data tables, containing spectra or any other dataOpens MAT files with or without a variable X. Opens VMS files (XPS... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 51.2 KB Download (23): Multivariate analysis and preprocessing of spectral data Download

Added: August 09, 2013 | Visits: 207

Multivariate Lognormal Simulation with Correlation MVLOGNRAND MultiVariate Lognormal random numbers with correlation.This function will generate multivariate lognormal random numbers with correlation.Often one would simulation a lognormal distribution by first simulating a normal and then taking the exponent of it.If you provide the correlation... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): Multivariate Lognormal Simulation with Correlation Download

Added: July 12, 2013 | Visits: 276

Simulations with Exact Means and Covariances Multivariate normal simulations where sample mean and covariances match the respective population moments, refer toA. Meucci (2009), "Simulations with Exact Means and Covariances",Latest version of article and code available at http://symmys.com/node/162 Platforms: Matlab

License: Freeware Size: 10 KB Download (19): Simulations with Exact Means and Covariances Download

Added: April 08, 2013 | Visits: 265

GUI for Multivariate Image Analysis of 4-dimensional data This GUI includes is a set of multivariate image analysis methods for analyzing image data sets acquired at two variables. For example: emission excitation image data, spectral or dynamic (temporal) sequences of images acquired at different depths using microscopy.Two approaches are included:1.... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 593.92 KB Download (19): GUI for Multivariate Image Analysis of 4-dimensional data Download

Added: August 01, 2013 | Visits: 320

MVG Multivariate Gaussian random number generator MVG is a multivariate Gaussian (normal) random number generator. A user can generate a vector from the multivariate normal distribution of any dimension by specifying a mean vector and symmetric positive-definite covariance matrix. A linear transformation based on the Cholesky decomposition of... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (18): MVG Multivariate Gaussian random number generator Download

Added: May 06, 2013 | Visits: 212

HotellingT2 Hotelling's T-Squared multivariate test for one sample, two independent samples [homoskedasticity or heteroskedasticity (to test)] and two dependent samples. Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 71.68 KB Download (19): HotellingT2 Download

Multivariate normal random vectors with fixed mean and covariance matrix MVNRND2 Random vectors from the multivariate normal distribution. R = MVNRND2(MU,SIGMA,NUM) returns a NUM-by-D matrix R of multivariate normal random vectors whose mean and covariance matrix match the given input parameters, MU (1-D vector) and SIGMA (D-by-D matrix) [...] = MVNRND2(...,COVNORM)... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 10 KB Download (19): Multivariate normal random vectors with fixed mean and covariance matrix Download

Total Kullback-Leibler (tKL) divergence between multivariate normal probability density functions tKL between two multivariate normal probability density functions. This program implements the tKL between two multivariate normal probability density functions following the references: Baba C. Vemuri, Meizhu Liu, Shun-Ichi Amari and Frank Nielsen, Total Bregman Divergence and its Applications... Platforms: Matlab


Added: September 14, 2013 | Visits: 152

Batch Multivariate Bandwidth Estimator for KDE Batch multivariate kernel density estimator from weighted data.The submission includes a code for estimating a multivariate bandwidth ("getBandwidth.m") matrix for a Gaussian Kernel Density Estimator. The included demonstration code ("demoBWEstimation.m") estimates a bandwidth from a weighted set... Platforms: Matlab

License: Shareware Cost: $0.00 USD Size: 20.48 KB Download (18): Batch Multivariate Bandwidth Estimator for KDE Download

Released: January 26, 2010  |  Added: February 15, 2010 | Visits: 6.616

XLSTAT XLSTAT is a complete analysis and statistics add-in for MS Excel. It includes regression (linear, logistic, nonlinear), multivariate data analysis (PCA, DA, CA, MCA, MDS), correlation tests, parametric tests, non parametric tests, ANOVA, ANCOVA and much more. Complementary modules are available... Platforms: Windows

License: Demo Cost: $695.00 USD Size: 40.22 MB Download (1013): XLSTAT Download

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