资 源 简 介
Foreval is compiler (x86 FPU) of mathematical expressions (formulas) given as string at run-time (math parser). (present as dll library and delphi component) For fast and exact scientific calculations. (v.8.4.17)
Main properties:
Unlimited length and nested of expression
Built-in main functions.
Adding internal and external variables (extended, double, single, integer), arrays and parameters.
Adding external functions with unlimited and indefinite number of variables.
Adding external functions in one line.
Calculation of derivatives.
Optimisation of a code.
Supported string types: UTF16, WideString, AnsiString
For calculations with complex numbers use ForevalZ
Example of using - calculator MhcFS2 (with source code of calculations procedures: integrals, roots, ode, lsde, ...)
