pandas.Index.is_monotonic_increasing — pandas 1.0.5 documentation (original) (raw)

property Index. is_monotonic_increasing¶

Return if the index is monotonic increasing (only equal or increasing) values.

Examples

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