Function vector_autocorr_vector_fftw_mult (o2scl)

O2scl : Function List

template<class vec_t, class resize_vec_t>
void o2scl::vector_autocorr_vector_fftw_mult(const vec_t &data, const vec_t &mult, resize_vec_t &ac_vec, int verbose = 0)

Use FFTW to construct the autocorrelation vector given a multiplier column.

Note

This function calls the error handler if was not compiled with FFTW support.