Cos.h

#ifndef CGPCos_h
#define CGPCos_h
#include "Function.h"
 
namespace Cartesian
{
    template <class T>
    class CosT: public Function
    {
    public:
        CosT();
        ~CosT();
 
        void evaluate(std::vector<T>& inputs, T& result);
    };
 
    typedef CosT<double> Cos;
    template <class T>
    CosT<T>::CosT()
    {
        name_ = "cos";
        nArguments_ = 1;
    }
 
    template <class T>
    CosT<T>::~CosT()
    {}
 
    template <class T>
    void CosT<T>::evaluate(std::vector<T> &inputs, T &result)
    {
        result = cos(inputs[0]);
    }
}
#endif //Cos_h