pandas.Index.is_monotonic_decreasing

propertyIndex.is_monotonic_decreasing[source]

Return a boolean if the values are equal or decreasing.

Returns:

bool

See also

Index.is_monotonic_increasing

Check if the values are equal or increasing.

Examples

>>> 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