Stepwise Logistic Regression
Functions for fitting least suqares regression problems under nonnegativity constraints. Optimized version of the Lawson & Hanson approach
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): NNLS and constrained regression Download |
Plot data in a figure, and then interactively choose regression area. The result from polyfit is returned.Example:x=1:1:10;y=sin(x);f=figure; plot( x,y );[p,h] = figreg( f, 2 );%fit a second order polynom to selected region in plot
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): Interactive regression on a plot Download |
The main advantages of the Hausdorff regression are that one should not specify the direction of the errors (vertical, horizontal, orthogonal ... with the ordinary least squares) and that it is less sensitive with respect to the square of the distance.This is the original idea. Any contribution...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (39): Hausdorff regression Download |
Gaussian kernel regression and local linear Gaussian kernel regression with variable window widthThis is the same as ksr and ksrlin (file File ID: #19195 and #19564), but instead of using the same bandwidth for each point, it uses a variable bandwidth given by the distance of each point to its...
Platforms: Matlab
License: Shareware | Cost: $0.00 USD | Size: 10 KB | Download (40): Kernel Regression with Variable Window Width 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 (45): Prediction of Oldfaithful Volcanic Eruption: Auto Regression Script Download |
Powerful but easy-to-use graphing, curve fitting and calculating software. Graphs Cartesian (Y(x) and X(y)), polar and parametric functions, graphs of tables, equations (implicit functions), inequalities and slope fields. Up to 100 graphs in one window. Calculus features: regression analysis,...
Platforms: Windows
License: Shareware | Cost: $29.95 USD | Size: 1.38 MB | Download (698): Advanced Grapher Download |
The LAB Fit is a software for Windows developed for treatment and analysis of experimental data. At LABFit program you are able to: 1) Treat similar data; 2) Treat non-similar data; 3) Determine propagated error; 4) Plot 2D and 3D graph; 5) Execute math calculations (system of equations, roots of...
Platforms: Windows, Windows CE
License: Shareware | Cost: $60.00 USD | Size: 2.96 MB | Download (781): LAB Fit Curve Fitting Software Download |
vTest is a web automated testing tool for the regression & functional testing of web apps. It incorporates record, verify, playback and reporting capabilities. vTest supports automated testing using both Microsoft Internet Explorer and Mozilla Firefox. All popular Internet technologies such as...
Platforms: Windows
License: Demo | Cost: $495.00 USD | Size: 11.68 MB | Download (280): vTest Download |
JOpt.NET TourPlanner is an automated shipment planning and dispatching .NET component for logistic applications that can solve Travelling Salesman Problems (TSP) and Capacitated Vehicle Routing Problems with Time Windows (CVRP,VRPTW). JOpt.NET offers route and transport optimisation with respect...
Platforms: Windows
License: Demo | Cost: $0.00 USD | Size: 3.91 MB | Download (699): JOpt.NET - TourPlanner Download |
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 (664): The Unscrambler Download |
With StatPlus 2007, one gets a robust suite of statistics tools and graphical analysis methods that are easily accessed though a simple and straightforward interface. The range of possible applications of StatPlus 2007 is virtually unlimited - sociology, financial analysis, biostatistics,...
Platforms: Windows
License: Shareware | Cost: $140.00 USD | Size: 21.12 MB | Download (1005): StatPlus 2007 Download |
Test Script Runner is a software platform designed to provide a script based mechanism for Automatic Regression Testing.
The software provides a scripting language which allows the user to expand the capabilities via plug-in testing modules.
A number of plug-in modules are provided with...
Platforms: Windows
License: Commercial | Cost: $300.00 USD | Size: 7.9 MB | Download (526): Test Script Runner 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 (195): 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 (114): 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 (95): phpautotest 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 (92): 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 (92): 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 (91): ASTUce Download |
The software system solves constrained nonlinear parameter estimation problems. Synonyms are data fitting, nonlinear regression, parameter identification, curve and surface fitting.
A statistical analysis provides confidence intervals, correlation and covariance matrices, identification of...
Platforms: Windows
License: Freeware | Size: 63.6 MB | Download (139): EASY-FIT Express Download |
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 data values. DataFitting can...
Platforms: Windows
License: Shareware | Cost: $15.00 USD | Size: 1.2 MB | Download (485): DataFitting Download |