cholesky_decomp col_sum column_sum copy dimensions fprintf fread fscanf fwrite get_col get_cols get_element get_row get_rows gslobj gslobj LU_decomp LU_invert LU_lndet m matrix_int matrix_int matrix_int matrix_int max min operator!= operator() operator() operator* operator* operator*= operator+ operator+ operator+ operator+= operator+= operator- operator- operator- operator-= operator-= operator/ operator/= operator= operator= operator== row_sum row_sum set_all set_dimensions set_element set_elements set_zero size1 size2 submatrix sum trace transpose ~matrix_int

int matrix_int::get_element ( size_t  row, size_t  col  ) const Function that retrieves a value from a particular matrix entry. Parameters: row : matrix row index col : matrix column index Example M.get_element(i,j) gets the value in M(i,j).