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 of house (brick, cape cod, or colonial) or the school district name. S.R. Pro offers completely seamless integration of categorical and continuous factors.
Efficient Backend Processing - often regression models involve thousands or even tens of thousands of data points. The efficient C++ program engine in S.R. Standard and Pro can save minutes or even hours of waiting compared with many Microsoft Excel add-in packages in these cases.
Interactive Model Generation - experts typically prefer to choose their models interactively depending upon the nature of their problem and relevant statistical information. Sagata Regression provides a powerful custom modeling feature for easy generation of second and third order models.
Interactive 3D Plot Engine - plotting the results of regression models is often key to helping decision makers visualize the impact of input variations on outputs. Sagata Regression generates visually appealing, fully adjustable surface plots.
Cross-validation/MinPRESS Automodeling - exclusive stepwise type automatic model selection approach with the advantage of cross-validation type model evaluation.
Data Weighting - weighted regression allows users to downplay the data associated with higher measurement errors.
Stepwise Regression Automodeling - offers a stepwise regression feature to select the “optimal†model automatically.
Robust Regression (for Outliers) - commonly some of the data are not entirely reliable. For these cases, alternatives to least squares regression are less influenced by a small number of aberrant observations or outliers.
Regression Tester 1.04 Regression Tester from Info-Pack.com allows you to test the functionality of any page or form on your website. Simply build up a list of tests in the program, then press the test button. The program will then run the tests and create a professional report. The reports are fully customizable.
Regression Analysis and Forecasting 1.0 The Multiple Regression Analysis and Forecasting model provides a solid basis for identifying value drivers and forecasting business plan 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 been identified, forecasting can be accomplished based on a range of available methodologies.
NLREG NLREG performs nonlinear regression and curve fitting. NLREG fits a mathematical function whose form you specify to a set of data values. Virtually any type of function can be fitted.
Regression Analysis and Forecasting The Multiple Regression Analysis and Forecasting template provides a solid basis for identifying value drivers and forecasting business plan data. Advanced statistical tests performed include significance, auto correlation, and multi colinearity.
ZGrapher This graphing calculator can plot y(x), x(y), polar, parametric and table-defined functions. Calculus features include obtaining derivatives, equations of tangents and normals, numerical integration, regression analysis.
The Unscrambler Complete software package for Multivariate Data Analysis and Experimental Design. The Unscrambler`s Principal Components Analysis (PCA), Partial Least Squares Regression (PLSR) analysis and three-way PLS regression capabilities are unparalleled.
Rt-Plot Rt-Plot is a tool to generate Cartesian X/Y-plots from scientific data. You can enter and calculate tabular data. View the changing graphs, including linear and non linear regression, interpolation, differentiation and integration, during entering.
DataFit DataFit is a tool for performing curve fitting, statistical analysis & data plotting. Fit equations with up to 100 parameters to data with up to 20 independent variables. Define your own equations or choose from over 600 pre-defined equations.
DMFitter ActiveX control DMFitter ActiveX control allows you to add sophisticated regression analysis tools to your software in a few lines of code. Both linear and nonlinear (Levenberg-Marquardt) least squares curve fitting algorithms with user defined models are available.
ionReader Lite Increase your reading speed with ionReader Lite. ionReader Lite will reduce reading errors and sub-vocalization allowing the user to increase their reading speed.
