pandas.DatetimeIndex.is_quarter_end#

propertyDatetimeIndex.is_quarter_end[source]#

Indicator for whether the date is the last day of a quarter.

Returns:

is_quarter_endSeries or DatetimeIndex

The same type as the original data with boolean values. Series willhave the same name and index. DatetimeIndex will have the samename.

See also

quarter

Return the quarter of the date.

is_quarter_start

Similar property indicating the quarter start.

Examples

This method is available on Series with datetime values underthe.dt accessor, and directly on DatetimeIndex.

>>>df=pd.DataFrame({'dates':pd.date_range("2017-03-30",...periods=4)})>>>df.assign(quarter=df.dates.dt.quarter,...is_quarter_end=df.dates.dt.is_quarter_end)       dates  quarter    is_quarter_end0 2017-03-30        1             False1 2017-03-31        1              True2 2017-04-01        2             False3 2017-04-02        2             False

>>>idx=pd.date_range('2017-03-30',periods=4)>>>idxDatetimeIndex(['2017-03-30', '2017-03-31', '2017-04-01', '2017-04-02'],              dtype='datetime64[ns]', freq='D')

>>>idx.is_quarter_endarray([False,  True, False, False])