pyspark.pandas.Series.dt.is_month_start

property dt.is_month_start

Indicates whether the date is the first day of the month.

Returns

Series

For Series, returns a Series with boolean values.

See also

is_month_end

Return a boolean indicating whether the date is the last day of the month.

Examples

This method is available on Series with datetime values under the .dt accessor.

>>> s = ps.Series(pd.date_range("2018-02-27", periods=3))
>>> s
0   2018-02-27
1   2018-02-28
2   2018-03-01
dtype: datetime64[ns]

>>> s.dt.is_month_start
0    False
1    False
2     True
dtype: bool

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pyspark.pandas.Series.dt.is_month_end