Freeware download regression analysis [5 articles found]
Freeware ZGrapher
Graphing calculator.
This program can graph y(x), x(y), polar, parametric and table-defined functions. Calculus features include obtaining derivatives, equations of tangents and normals, numerical integration, regression analysis. Graphs, coordinate plane axes, coordinate space may be fully customized. Your graphs may be exported to BMP, GIF and PCX pictures.
Hobby & Education - Mathematics, On June 24, 2007 updated, downloaded 5 times, file size is 620Kb.
Freeware Data Master 2003
Scriptable scientific and technical graphics.
Programmable scientific and technical graphics optimized for automation of test and measurement systems, data acquisition and post-process. You can visualize, edit and analyze data produced by any instruments with RS-232 interface or another numerical data sources. Features include extensible set of numeric and symbolic calculation tools, nonlinear Levenberg-Marquardt regression analysis, ActiveX-compatible scripting environment and more.
Business & Finance - Math & Scientific Tools, On July 6, 2008 updated, downloaded 6 times, file size is 3060Kb.
Freeware DMFitter ActiveX control
Regression analysis (curve fitting) engine.
DMFitter ActiveX control allows you to add sophisticated regression analysis tools to your software in a few lines of code. Features include: both linear and nonlinear (Levenberg-Marquardt) least squares curve fitting algorithms, arbitrary user models (defined analytically or by string expressions), event support, weighting. Examples for Excel, VB, Delphi, MSIE, Data Master 2003 and scripting languages are included.
Software Development - ActiveX, On January 16, 2008 updated, downloaded 4 times, file size is 210Kb.
Freeware CurTiPot Acid-Base pH and Titration
Acid-base equilibria, pH and titration.
A pH Calculator, a Virtual Titrator, a Real Titration Data Analyzer, a Distribution Diagram Generator - that`s CurTiPot, the all-in-one freeware with interpolation, smoothing, simulation, nonlinear regression, graphics and database. Simply open de MS-Excel file, habilitate macros and start learning and working with chemical equilibrium of acids, bases, salts and buffers at home, classroom and laboratory.
Hobby & Education - Science, On March 12, 2008 updated, downloaded 3 times, file size is 681Kb.
Freeware Data Master 2000
Automation of data acquisition systems.
Free software for automation of professional measurement systems, data acquisition, processing and analysis. Especially suitable for scientists who would like to make high-performance, precise measurements in the experimental physics. Features include graphic editor, powerful visual tools, wide set of numeric and symbolic calculations, nonlinear Levenberg-Marquardt regression, ActiveX scripting and more.
Hobby & Education - Science, On January 21, 2008 updated, downloaded 2 times, file size is 2487Kb.