EASY-FIT Express for Windows

Name: EASY-FIT Express
Rating: 4 (1 reviews)
Author: Klaus Schittkowski

By Klaus Schittkowski
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Key Details of EASY-FIT Express

Perform constrained nonlinear parameter estimation, data, curve and surface fitting.
Last updated on August 29, 2015
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Developer's Description

By Klaus Schittkowski

Perform constrained nonlinear parameter estimation, data, curve and surface fitting.

The software system solves constrained nonlinear parameter estimation problems. Synonyms are data fitting, nonlinear regression, parameter identification, curve and surface fitting. The numerical methods are based on highly efficient Gauss-Newton-SQP algorithms.Model functions are defined in a modeling language called PCOMP and are interpreted and evaluated during runtime.