Curvilinear Regression Coefficients
The Multiple Regression Forecasting model provides a solid basis for identifying value drivers and forecasting data. While it utilises a range of commonly employed statistical measures to test the validity of the analysis, results are summarized in text for ease of use. Once relationships have...
Platforms: Windows
License: Freeware | Size: 145 KB | Download (973): Regression Business Plan Forecasting Download |
Regression mAKEr project is a simple modular application for data investigation. This is an application to help user (mathematician) to make regression between series of data, draw grpahics, and export them into various formats by means of common graphics packages (i.e., gnuplot, plotutils). It...
Platforms: *nix
License: Freeware | Size: 1.9 MB | Download (138): Regression mAKEr Download |
Sagata Multiple Regression software offers the power of a professional regression package with the ease and comfort of a Microsoft Excel interface.Features include:Qualitative/Categorical Factors - often inputs or factors in model fitting are qualitative or categorical in nature, e.g., the type...
Platforms: Windows
License: Freeware | Size: 8.02 MB | Download (54): Sagata Regression Pro Download |
The model relies on the theory of strength of least square curve fitting and auto regression techniques. Requirements: - MATLAB 7.5 or higher
Platforms: Windows, Mac, *nix, Matlab, BSD Solaris
License: Freeware | Download (56): Prediction of Oldfaithful Volcanic Eruption: Auto Regression Download |
A = rc2lpc(K):K is vector of reflection coefficients: K = [k1, k2, ..., kp].A is vector of linear prediction coefficients: A = [1, a_p(1), a_p(2),..., a_p(p)]If the second input argument is passed, i.e.,A = rc2lpc(K,'matrix'),then A is the matrix:[1, 0, 0, 0,..............,0; 1,...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (51): Convert Reflection Coefficients into Prediction Coefficients Download |
The non-linear regression problem (univariate or multivariate) is easily posed using a graphical user interface (GUI) that solves the problem using one of the following solvers: - nlinfit: only univariate problems. - lsqnonlin: can deal with multivariate problems (more than one dependent fitting...
Platforms: Matlab
License: Freeware | Size: 30.72 KB | Download (48): Non-linear regression GUI Download |
Programs and utility functions using the Symbolic Math Toolbox are provided to analyze vectors and tensors in general curvilinear coordinates. The programs perform the following functions: 1) runcoord plots intersecting coordinate surfaces for typical coordinate systems 2) runmetric computes and...
Platforms: Matlab
License: Freeware | Size: 174.08 KB | Download (54): Curvilinear Coordinates Download |
StatsEasy Regression allows you to compute linear equation from simple regression, you get the equation with slope and intercept, it draws the line graph and scatter diagram.
Platforms: Any Browser + Java
License: Freeware | Download (738): StatsEasy Regression Download |
The Gaussian Kernel can be changed to any desired kernel. However such a change will not dramatically improve results. This is a variant of ridge regression using the kernel trick (Mercers Theorem).
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (45): Kernel Ridge Regression Download |
Toolbox for MMSE estimators of DFT coefficients under the generalized Gamma densityThe toolbox can also be downloaded from: http://ict.ewi.tudelft.nl/~richard/The matlab files enclosed in this toolbox can be used to tabulate gain functionsfor clean speech complex-DFT, magnitude-DFT and magnitude...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (40): Toolbox for MMSE estimators of DFT coefficients under the generalized Gamma density Download |
The art of fitting a nonlinear regression model often starts with choosing a model form. This submission is an attempt to teach the reader a simple but general paradigm for their models as a sum of fundamental shapes that are then shifted and scaled to fit the data.I've included a bestiary of...
Platforms: Matlab
License: Freeware | Size: 40.96 KB | Download (43): Nonlinear Regression Shapes Download |
This function will perform a local regression at the given points. Using the data at hand. You will need to input a spanwidth which will tell the function how many datapoints he will use in the local regression at each evaluation.Example...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (46): Local Regression 2D Download |
The model relies on the theory of strength of least square curve fitting and auto regression techniques.
Platforms: Matlab
License: Freeware | Size: 174.08 KB | Download (49): Prediction of Oldfaithful Volcanic Eruption: Auto Regression Script Download |
Zeta Test is an integrated test management environment that enables you to perform black-box tests, white-box tests, regression tests or change management tests of software applications.
Zeta Test helps you to plan, perform, log, monitor and document the tests, and then to evaluate the test...
Platforms: Windows
License: Freeware | Size: 61.14 MB | Download (201): Zeta Test Download |
HTTPD::Bench::ApacheBench is a Perl API for Apache benchmarking and regression testing. SYNOPSIS use HTTPD::Bench::ApacheBench; my $b = HTTPD::Bench::ApacheBench->new; # global configuration $b->concurrency(5); $b->priority("run_priority"); # add HTTP request sequences (aka: runs) my...
Platforms: *nix
License: Freeware | Size: 64.51 KB | Download (119): HTTPD::Bench::ApacheBench Download |
phpautotest is a tool for conducting automated regression tests on PHP-driven Web sites. Variable values as well as HTTP output can be tested. HTTP output is tested using regular expressions.. Get phpautotest at SourceForge.net. Fast, secure and free downloads from the largest Open Source...
Platforms: *nix
License: Freeware | Size: 184.32 KB | Download (98): phpautotest Download |
Audio::MFCC is a Perl module for computing mel-frequency cepstral coefficients. SYNOPSIS use Audio::MFCC; my $fe = Audio::MFCC->init(%params) $fe->start_utt; my @ceps = $fe->process_utt($rawdata, $nsamps); my $leftover = $fe->end_utt; This module provides an interface to the Sphinx-II...
Platforms: *nix
License: Freeware | Size: 91.14 KB | Download (138): Audio::MFCC Download |
SIEGE is an http regression testing and benchmarking utility. It was designed to let web developers measure the performance of their code under duress, to see how it will stand up to load on the internet. Siege project lets the user hit a webserver with a configurable number of concurrent...
Platforms: *nix
License: Freeware | Size: 471.04 KB | Download (98): Siege Download |
CGI::Test is a CGI regression test framework. SYNOPSIS # In some t/script.t regression test, for instance use CGI::Test; # exports ok() my $ct = CGI::Test->new( -base_url => "http://some.server:1234/cgi-bin", -cgi_dir => "/path/to/cgi-bin", ); my $page =...
Platforms: *nix
License: Freeware | Size: 51.2 KB | Download (98): CGI::Test Download |
ASTUce is a regression testing framework for ECMAScript inspired by the xUnit architecture. ASTUce project is intended for developers who wish to implement unit tests..
Platforms: *nix
License: Freeware | Size: 174.08 KB | Download (92): ASTUce Download |