41 #ifndef BPP_NUMERIC_FUNCTION_OPERATORS_OPERATOR_H
42 #define BPP_NUMERIC_FUNCTION_OPERATORS_OPERATOR_H
46 #include "../../../Clonable.h"
67 virtual std::string
output()
const = 0;
The Clonable interface (allow an object to be cloned).
Interface of operator for numerical computation.
virtual double getFirstOrderDerivative(const std::string &variable) const =0
virtual double getValue() const =0
virtual double getSecondOrderDerivative(const std::string &variable) const =0
virtual std::string output() const =0