Expr4J aims to provide a general purpose expression parser, which is also compatible with Microsoft Excel. It will provide an implementation of the built in functions in MS Excel as well as a calculation engine.
Hi All, The Expr4J seems to me the best available JAVA implementation expression parser and evaluator with host of pre defined statndard functions and a very good customisation options to include our domain specific custom functions. I'm sure it will eventually prove its worth and be the best available Expression parser and evaluator.
- Initial version of library
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