Auto2Fit

 New! Auto2Fit 5.0 Released! (May 8, 2009)

  Introduction

  Nonlinear Regression

  Example Problems

  Screen Shots

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Have you experienced with struggling to guess and guess the initial start values of the parameters on your optimization/regression models? Do you want to an optimization analysis tool with the features of easy-to-use, lightweght and powerful? Auto2Fit is answer!

Auto2Fit is a robust, flexible and state-of-the-art optimization package.  The unique optimization algorithm of UGO (Universal Global Optimization) makes the Auto2Fit the best and the most efficient and effiective  tool in the area of nonlinear regression worldwide today. Auto2Fit is also easier, faster and powerful for solving linear, nonlinear and integer, mixed integer optimization modes, both constrained and unconstrained.

Auto2Fit can be used in the fields below:

• Nonlinear regression: linear, nonlinear, multi-nonlinear with no limitations on variable and parameter number, no need to guess initial start values
• Global optimization: find the maximal/minimal value of any function or model. The function or model may be nonlinear, non continues, non derivable, with constrained conditions.
Equation Solve: solve any type of equation or system equations
Model Auto-calibration: parameter estimation of any complicated engineer model
plot 2-D, 3-D cartesian and 2-D parametric function chart, especial for implicit functions

and much more...

E-mail: info@7D-Soft.com

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(Last Update: May 8, 2009)