pandas.Series.is_monotonic_decreasing#
- propertySeries.is_monotonic_decreasing[source] #
Return True if values in the object are monotonically decreasing.
- Returns:
- bool
See also
Series.is_monotonic_increasingReturn boolean if values in the object are monotonically increasing.
Examples
>>> s = pd.Series([3, 2, 2, 1]) >>> s.is_monotonic_decreasing True
>>> s = pd.Series([1, 2, 3]) >>> s.is_monotonic_decreasing False