Function matrix_make_upper (o2scl)

O2scl : Function List

template<class mat_t>
void o2scl::matrix_make_upper(mat_t &src)

Make a matrix upper triangular by setting the lower triangular entries to zero.

template<class mat_t>
void o2scl::matrix_make_upper(size_t m, size_t n, mat_t &src)

Make the first m rows and n columns of a matrix upper triangular by setting the lower triangular entries to zero.