            Welcome to Auto2Fit (Version 2.0, August 6, 2004)


1: What is Auto2Fit?

   Auto2Fit is an easiest-to-use and powerful optimization tool which can be used in the fields such as:
   * Regression: linear, non-linear, multi. non-linear regression and curve fit, any type of function with no limitations on variable and parameter number.  
   * Global optimization: maximum and minimum value search of any type of function
   * Equation solve 
   * Auto-calibration of complicated engineer model.
   * Chart: plot 2-D, 3-D cartesian and 2-D parametric function chart, especial for implicit functions  
   * Simply as a calculator with plant text input  
 
2: Features of the Auto2Fit

   Auto2Fit apply Evolution Algorithms (EA) for data analysis, so it is very flexible for various problems, particularly, the problems which are impossible to be solved by traditional way. Currently, eight types of EA are implemented: 
   
   * Genetic Algorithm (GA)
   * Particle Swarm Optimization (PSO)
   * Different Evolution (DE)
   * Maximum Inherit Optimization (MIO)
   * Simulated Annealing (SA)
   * Simplex Method (SM)
   * Levenberg-Marquardt (LM)
   * Quasi-Newton (BFGS)

   This provides you rich choices to meet your problem requirements.

   Auto2Fit solve all problems in two ways: Quick Mode and Program Mode

  * Quick Mode: simple input one or more function expressions to represent/describe your problems. This is suitable for most of cases.
  * Problem Mode: in the case that your problems are impossible to be described by simple string expressions, you may use Pascal/Delphi or VB script to describe your problem

  More features:

  * Multi-problems in one CodeBook
  * The fastest script engine: 5 - 30 times faster than VB
  * Easy to handle file-depended parameters
  * Multi-data file, multi-outputs supported
  * Lots of examples (about 100), including some classical optimization problems 
  * Excel-like, multi-windows spreadsheet embedded for easy pre and post data process 
    

3: System Requirements

     Running the 32-bit version of Auto2Fit requires a minimum 486 processor and Windows 
95/98/ME/2000/XP or NT 4.0. A complete installation requires less than 4 MB of hard disk space. 


4: How to order Auto2Fit?

    See details in http://www.geocities.com/neuralpower/

    Contact: cpc-xsoftware@operamail.com
