Function QR_QTvec (o2scl_linalg)

O2scl : Function List

template<class mat_t, class vec_t, class vec2_t>
void o2scl_linalg::QR_QTvec(const size_t M, const size_t N, const mat_t &QR, const vec_t &tau, vec2_t &v)

Form the product Q^T v from a QR factorized matrix.