JEvaluator 0.6 review

JEvaluator project is a Java class that implements a quick and flexible mathematical expressions parser and evaluator. Complex mat

License: GPL (GNU General Public License) File size: 422K Developer: Fabrizio Fiorucci

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JEvaluator project is a Java class that implements a quick and flexible mathematical expressions parser and evaluator.

Complex mathematical expressions can be handled and combined together with virtually no limitations on length and number of used variables.

Here are some key features of "JEvaluator":
No restrictions on the number and length of expressions
No restrictions on the number of variables that can be used
Dynamic and automatic creation of variables
No restrictions on variables names, they can be any alphanumeric string starting with a literal
Support for single-parameter and multi-parameter functions ( ie. abs(p), avg(p1,p2,...pn) ).
Functions parameters can be either values or expressions.

Requirements:
log4j 1.2.8

What's New in This Release:
Literal and string variables are now supported.
Several code changes and cleanups were introduced.