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Categories: Math - Logic - AI - Rules - Science
Latest version: 3.0.0
Added 2007-09-05
JEP (Java Math Expression Parser) 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 include:
- only 160KB as jar archive
- High precision using BigDecimals
- Includes common math functions and operators; Supports Boolean expressions; Support for implicit multiplication
- Extensible and configurable architecture
- Support for strings, vectors and complex numbers
- Allows declared or undeclared variables
- Java 1.5 compatible
- Supports Unicode characters
- Includes JavaCC grammar from which the main classes are generated
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