plydata.one_table_verbs.ungroup

class plydata.one_table_verbs.ungroup(*args, **kwargs)

Remove the grouping variables for dataframe

Parameters

datadataframe, optional

Useful when not using the >> operator.

Examples

>>> import pandas as pd
>>> df = pd.DataFrame({'x': [1, 2, 3],
...                    'y': [1, 2, 3]})
>>> df >> group_by('x')
groups: ['x']
   x  y
0  1  1
1  2  2
2  3  3
>>> df >> group_by('x') >> ungroup()
   x  y
0  1  1
1  2  2
2  3  3