Paknaz Windows Education Teaching & Training Tools CurvFit


A nonlinear curve fitting program: Lorentzian, Sine, Power, Exponential series

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CurvFit 5.12.5

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OS Support: WinOther, Win98, Win2000, WinXP, WinServer, Win Vista

Version 5.12.5

Size 1.72Mb

Hits: 402 visitors

Downloads: 165

License: Freeware

Price: 0 USD (Buy Now)

Date added: 12 Oct 2013

Last Update: 16 Aug 2013

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Publisher's description
CurvFit (tm) is a Curve fitting program for Windows. Lorentzian, Sine, Exponential and Power Series are available models to match your data. A Lorentzian series is highly recommended for real data especially for multiple peaked and/or valleys data.

CurvFit is another improved productivity example do to using Calculus (level) programming ... ie. minutes to solve, days or years to understand solution and what it implies (e.g. wrong model, sampling rate error, etc.). Helps learn 1) whether math model is good for given data; 2) convergence implies a reasonable solution; 3) how to select new starting initial parameter values. See comments in EX*.? files for ideas on how to converge via solvers. Interpolation, extrapolation, & Hardcopy Plot options are now available.

Industry problems with solutions over the past twenty plus years have been put into a textbook to show the power of Calculus (level) Problem-Solving. The textbook is on our website at . The software architect behind Calculus Compilers is Joe Thames (read about Joe on our About page).

Available Translations: None

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Curve fitting | data fitting | Math Modeling | Sine Series | Lorentzian Series | Exponential Series | Power Series | Equation Calculator | Calculus Programming |