Function QRPT_decomp (o2scl_linalg)

O2scl : Function List

template<class mat_t, class vec_t, class vec2_t>
void o2scl_linalg::QRPT_decomp(size_t M, size_t N, mat_t &A, vec_t &tau, o2scl::permutation &p, int &signum, vec2_t &norm)

Compute the QR decomposition of matrix A.