pandas.core.groupby.DataFrameGroupBy.shift

DataFrameGroupBy.shift(periods=1, freq=None, axis=0)

Shift each group by periods observations

Parameters:

periods : integer, default 1

number of periods to shift

freq : frequency string

axis : axis to shift, default 0

See also

pandas.Series.groupby, pandas.DataFrame.groupby, pandas.Panel.groupby