system("random",71234567); help matrix.lib; LIB "matrix.lib";newline; example compress; newline; example concat; newline; example diag; newline; example dsum; newline; example flatten; newline; example genericmat; example is_complex; example outer; newline; example skewmat; newline; example submat; newline; example symmat; newline; example tensor; newline; example unitmat; newline; example gauss_col; example gauss_row; example addcol; newline; example addrow; newline; example multcol; newline; example multrow; newline; example permcol; newline; example permrow; newline; kmemory(); LIB "tst.lib";tst_status(1);$