Moved to google Code, see http://code.google.com/p/pythonequations/downloads/list
Added fit statistics; also updated GA parameters
Converted numpy warnings to exceptions for trapping
Using scipy's weave module for performance
Tuned genetic algorithm parameters by exhaustive search
Corrected typographical errors in 2D Polynomials and 3D Polyfunctionals
Corrected typographical error in SimpleExponential2D
Added minor variables to base class
- reduced data cache generation bug corrected
- genetic algorithm parameters tuned
- removed a few extraneous semicolons from Python and SCILAB code generators
Removed requirement for C++ compiler.
Removed requirement for weave.
Only dependencies are python, numpy and scipy - now 100% pure Python!
Improve weave import
change all gcc flags to '-O2' fixing 64-bit compilation errors
Correct some minor code generation errors
Maintenance release:
1) updated the base class import statements
2) fixed a bug in the C++ for Standard Vapor Pressure
3) added Gary Cler's Custom Equation
Corrected typographical errors in the 3D example
The middleware code for http://zunzun.com has been released under a BSD license. The project is a collection of Python equations that can fit themselves to both 2D and 3D data sets, output source code in several computing languages and can use an included genetic algorithm for initial parameter estimation. Requires SciPy and SciPy's weave module.