Regression Analysis - CurveFitter
CurveFitter program performs statistical regression analysis to estimate the values of parameters for linear, multivariate, polynomial, exponential and nonlinear functions. The regression analysis determines the values of the parameters that cause the function to best fit the observed data that ...

April 30th 2013

Freeware

3,144k

ITALASSI
Despite the fact that many phenomenon in physical or social sciences involve interaction between causal factors, it seems that very few researchers using multiple regression or structural equation modeling techniques do investigate for the presence of those interactions. If fact, ...

May 8th 2013

Freeware

645k

Functions
FUNCTIONS is an easy to use, intuitive program to study functions of one variable in a defined interval to find roots, maxima and minima, integral, derivatives, graph. You may predefine constants and specify the error bound for the results. It ...

November 28th 2002

Freeware

1,733k

CODO
CodonW is a programme designed to simplify the Multivariate analysis (correspondence analysis) of codon and amino acid usage. It was written in ANSI compliant C. See the README file for more information.

November 24th 2012

Freeware

6,454k

libirt
Library of functions to estimate the items and abilities from the responses of subjects to a questionnaire. The IRT models supported are the logistic model, the multivariate logistic model, the graded model and smoothing by penalization and kernel.

March 13th 2013

Freeware

48k

MASQOT-GUI
MASQOT-GUI is an open-source, platform-independent application for two-channel microarray spot quality control. Included is a set of tools for gridding, segmentation, quantification, multivariate spot quality assessment and data visualization.

March 12th 2013

Freeware

1,764k

Tinn-R
Tinn-R is a small, simple, yet efficient application designed as a replacement for the basic code editor provided by Rgui. Note that, starting from version 1.18.x.x, Tinn-R is not compatible anymore with Rgui in MDI mode (only SDI), nor with ...

January 21st 2013

Freeware

5,325k

Regression Analysis - DataFitting
DataFitting is a powerful statistical analysis program that performs linear and nonlinear regression analysis (i.e. curve fitting). DataFitting determines the values of parameters for an equation, whose form you specify, that cause the equation to best fit a set of ...

June 5th 2013

Freeware

3,011k

Multipurpose Calculator - MultiplexCalc
MultiplexCalc is a multipurpose and comprehensive desktop calculator for Windows. It can be used as an enhanced elementary, scientific, financial or expression calculator. It embodies generic floating-point routines, hyperbolic and transcendental routines. MultiplexCalc contains more than 100 mathematical functions and ...

January 24th 2013

Freeware

3,052k

Scientific Calculator - ScienCalc
ScienCalc is a convenient and powerful scientific calculator. ScienCalc calculates mathematical expression. It supports the common arithmetic operations (+, -, *, /) and parentheses. The program contains high-performance arithmetic, trigonometric, hyperbolic and transcendental calculation routines. All the function routines therein ...

February 10th 2013

Freeware

2,601k

Multivariable Calculator - SimplexCalc
SimplexCalc is a multivariable desktop calculator for Windows. It is small and simple to use but with much power and versatility underneath. It can be used as an enhanced elementary, scientific, financial or expression calculator. In addition to arithmetic operation, ...

March 21st 2013

Freeware

2,918k

Compact Calculator - CompactCalc
CompactCalc is an enhanced scientific calculator for Windows with an expression editor. It embodies generic floating-point routines, hyperbolic and transcendental routines. Its underling implementation encompasses high precision, sturdiness and multi-functionality. With the brilliant designs and powerful features of CompactCalc, you ...

May 30th 2013

Freeware

3,174k

CARDIOLOG ANALYTICS
'SharePoint visionaries, admins and end users: get the most comprehensive, all-inclusive free SharePoint analytics solution on the market to help you optimize and transform your portal, compatible with all SharePoint versions including SharePoint Online, 2013, 2010, 2007 and 2003. Productivity ...

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 ...

January 20th 2013

Freeware

10k

Applying Multivariate Classification in the Life Sciences with Statistics Toolbox
Over recent releases, Statistics Toolbox has included new functionality for multivariate classification methods, including cross-validation, feature selection, Nadodcve Bayes, bagged decision trees, ROC performance curves and integration with Parallel Computing Toolbox.In this webinar we will give an overview of classification ...

April 27th 2013

Freeware

1,044k

BioGoggles
BioGoggles provides easy analysis and visualization of your multivariate data; Automatic calculation of p-values and ROC areas for each variable; Scatter, Box-Whisker and ROC plots; Principal Component Analysis and 3D plot.

The purpose of BioGoggles is to help discover biomarkers BioGoggles ...

April 9th 2012

Freeware

Blind detection of the number of sources with hypothesis tests
Let us assume the following MIMO model:Y(k)=HX(k)+Y(k)This file can detect the number of sources, i.e the size of the vector X(k) from the received signal Y(k). The noise is assumed spatially white and the number of receivers must be strictly ...

March 27th 2013

Freeware

10k

RiskMetrics
RiskMetrics.m: Estimates the univariate or multivariate RiskMetrics. USAGE: rm = RiskMetrics(data,alpha) INPUTS: data = ( m x n ) vector lamba = the scale parameter method = Univariate or Multivariate OUTPUTS: rm = ( m x n ) volatility vector ...

February 10th 2013

Freeware

10k

variogramfit
variogramfit performs a least squares fit of various theoretical variograms to an experimental, isotropic variogram. The user can choose between various bounded (e.g. spherical) and unbounded (e.g. exponential) models. A nugget variance can be modelled as well, but higher nested ...

May 15th 2013

Freeware

20k

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 mex -setup before.ii) Run ...

February 4th 2013

Freeware

31k

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] ...

February 15th 2013

Freeware

215k

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 signal regression plots, and ...