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Fitter
Regression Analysis - CurveFitter 1.3
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 you provide. This process is also called curve fitting.
Released: 2007-12-03
Last Updated: 2008-06-23
License: $15.00
Publisher: Institute of Mathematics and Statistics
Language: English
Platform: Windows
Requirements: None
Install: Install and Uninstall

Review of curve fit. Excellent software. Can be improved by introducing more functions.

Not appropriate for my needs I needed a piecewise quintic or cubic regression and this is not supported (at least easily)

DMFitter ActiveX control 11.7.0.226
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.
Released: 2006-05-05
Last Updated: 2007-01-29
License: Freeware
Publisher: RRR
Language: English
Platform: Windows
Install: Uninstall Only
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