Skip to main content
Group the events by a column. Use this method to form the grouped data for ranking models.

​
Parameters

​
DataFrame
required
The dataframe with flat data
​
str
required
The column to group the data by
​
Path | str | None
default:"None"
Optional path to write the grouped data to. If not specified, data won’t be written anywhere

​
Returns

Dataframe in grouped format

​
Examples