question: checks a few of the many possible bad inputs concode_field_sep Random rand concode_field_sep void descendingOrder concode_elem_sep void rank_and_nullity concode_elem_sep void rank_and_nullity concode_elem_sep void testDescendingOrder concode_elem_sep void checkSvdMatrixSize_positive concode_elem_sep void checkSvdMatrixSize_positive concode_elem_sep void descendingOrder_array concode_elem_sep void nullSpace concode_elem_sep void testDescendingInputTransposed concode_elem_sep void nullVector concode_elem_sep void descendingOrder_NaN
target: void function ( ) { checkSvdMatrixSize_negative ( 4 , 5 ) ; checkSvdMatrixSize_negative ( 5 , 4 ) ; }