pandas.Series.is_monotonic_increasing#

property Series.is_monotonic_increasing[源代码]#

如果对象中的值单调递增,则返回布尔值。

Returns:
bool

Examples

>>> s = pd.Series([1, 2, 2])
>>> s.is_monotonic_increasing
True
>>> s = pd.Series([3, 2, 1])
>>> s.is_monotonic_increasing
False