#include "xf_fintech/polyfit.hpp"
template < typename DT, unsigned int D > void polyint ( DT pf [D], DT pfInt [D+1], DT c = 0.0 )
Performs the definite integral of a polynomial fitted function defined by its coefficients.
Parameters:
| DT | |
| : | The data type to be used. |
| D | |
| : | The degree of the fitted original polynomial. |
| pf | |
| : | The original polyfitted coefficients vector to be integrated. |
| pfInt | |
| : | Output vector containing the definite integral of the original polynomial. Note that it’s length must be 1 more than the original polynomial to hold the extra degree. |
| c | |
| : | Constant term of the new integral, defaults to 0. |