EvalEx NuGet Package

Simple expression evaluator
= handles double precision floating point numbers and strings (vars are automatically cast to the corresponding type - no explicit cast)
= it's possible to declare and use arrays of doubles (limited functionalities)
= support for map (double array => double array) and reduce (double array => double)
= an Expression can be used as a named input function for other expressions
= (experimental) function caching support
= dedicated string-based operators

Initial source code derived from "Java EvalEx" by Udo Klimaschewski ( https://github.com/uklimaschewski/EvalEx ).