xorbits.pandas.Index.is_monotonic_decreasing#

property Index.is_monotonic_decreasing#

Return a boolean if the values are equal or decreasing.

返回类型: bool

参见

Index.is_monotonic_increasing: Check if the values are equal or increasing.

实际案例

>>> pd.Index([3, 2, 1]).is_monotonic_decreasing  
True
>>> pd.Index([3, 2, 2]).is_monotonic_decreasing  
True
>>> pd.Index([3, 1, 2]).is_monotonic_decreasing  
False

This docstring was copied from pandas.core.indexes.base.Index.