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Math parsing function/component anyone?

The Hacker's Corner – I’m looking for a reasonably light-weight, simple and fast math function parser. It should not be a DLL. I need it to work on Windows, MacOSX and iOS. I would use it in a demo I want to build. It must be able to parse and evaluate functions of (at least) two variables, for instance f(x,y) = sin(x^2+y^2)/(x^2+y^2). I would use it like this (pseudo code): FuncTree := BuildEvalTree('f(x,y) = sin(x^2+y^2)/(x^2+y^2)'); // Or whatever it needs for x := x_min to x_max do for y := y_min to y_max do z[x,y] := Evaluate(FuncTree,[x,y]); // Or whatever it needs... Thanks! Share This | Email ...
Favorite? Off-Topic? Anders Ohlsson @ 2012-04-13 17:25


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