is_constant	tests
is_decreasing	tests
is_increasing	tests
is_incremental	tests
is_monotonic	tests
is_sorted	tests
is_strictly_decreasing	tests
is_strictly_increasing	tests
is_strictly_monotonic	tests
is_strictly_sorted	tests
is_strictly_unsorted	tests
is_uniform	tests
is_unsorted	tests
monotonicity	ordering
ordering	ordering
