pandas.Index.is_monotonic_increasing — pandas 2.2.3 documentation (original) (raw)

property Index.is_monotonic_increasing[source]#

Return a boolean if the values are equal or increasing.

Returns:

bool

Examples

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