Function svd2_sub (o2scl_linalg)

O2scl : Function List

template<class vec_t, class vec2_t, class mat_t, class mat2_t>
void o2scl_linalg::svd2_sub(size_t M, size_t N, vec_t &d, vec2_t &f, mat_t &U, mat2_t &V, size_t a)

Shifted 2-variable SVD.

The parameter M is the number of rows in U and N is the number of rows in V. Both U and V assumed to have two columns.

Used in qrstep_sub().