Function matrix_out (o2scl) =========================== :ref:`O2scl ` : :ref:`Function List` .. doxygenfunction:: o2scl::matrix_out(std::ostream &os, size_t nrows, size_t ncols, const mat_t &A, std::string prefix="") .. doxygenfunction:: o2scl::matrix_out(std::ostream &os, const mat_t &A, std::string prefix="")