Jep Java

Developer's DescriptionBy Singular SystemsParse and evaluate mathematical expressions.Jep is a Java library for parsing and evaluating mathematical expressions. With this package you can allow your users to enter an arbitrary formula as a string, and instantly evaluate it. Jep supports user defined variables, constants, and functions. A number of common mathematical functions and constants are included.Features: * Small size (only 270KB as jar archive); * Fast evaluation; * High precision using BigDecimals; * Includes common math functions and operators; * Supports Boolean expressions; * Extendable and configurable architecture; * Support for strings, vectors and complex numbers; * Support for implicit multiplication; * Allows declared or undeclared variables; * Java 1.5 compatible; * Supports Unicode characters; * Extensive documentation; * Includes JavaCC grammar from which the main classes are generated.