Function mult_add(double, const vector<double>&, vector<double>&)

• Defined in File vector_num.hpp

Function Documentation

void mult_add(double a, const vector<double> &x, vector<double> &y)

performs the multiply-add operation y += a*x

Parameters:

• a – scalar multiplier

• x – input vector to scale and add

• y – [in,out] accumulation vector