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parser of string expressions like sin(pi/4), functions x0+2*sin(pi*x)
Expressionparser of strings like sin(pi/4) is written in c++, javascript, java and php. It is also possible to create functions x0+2*sin(pi*x1) for further calculations.
Dieser Parser, soll arithmetische Ausdrücke, die als String vorliegen, ausrechnen, bzw. diverse Funktionen darauf anwenden können. Bis jetzt kann er nur Audrücke wie "4^(5+2)-23*4/cos(3)" ausrechnen. er unterstützt auch vergleichsoperatoren
The fast, flexible, extensible, and easy to use C++ template class for creating your own customized math expressionparser for both built-in and user-defined numerical data types. The parsed tree perform fast and can be used in multi-threaded OpenMP apps