pandas.core.groupby.SeriesGroupBy.is_monotonic_increasing
- 
SeriesGroupBy.is_monotonic_increasing - 
Return boolean if values in the object are monotonic_increasing
New in version 0.19.0.
Returns: - 
is_monotonic : boolean 
 - 
 
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Licensed under the 3-clause BSD License.
    https://pandas.pydata.org/pandas-docs/version/0.23.4/generated/pandas.core.groupby.SeriesGroupBy.is_monotonic_increasing.html