swat.dataframe.reshape_bygroups¶

swat.dataframe.reshape_bygroups(items, bygroup_columns='formatted', bygroup_as_index=True, bygroup_formatted_suffix='_f', bygroup_collision_suffix='_by')¶

Convert current By group representation to the specified representation

Parameters:

items : SASDataFrame or list of SASDataFrames: The DataFrames to process.
bygroup_columns : string, optional: The way By group columns should be represented in the output table. The options are ‘none’ (only use metadata), ‘formatted’, ‘raw’, or ‘both’.
bygroup_as_index : boolean, optional: Specifies whether the By group columns should be converted to indices.
bygroup_formatted_suffix : string, optional: The suffix to use on formatted columns if the names collide with existing columns.
bygroup_collision_suffix : string, optional: The suffix to use on By group columns if there is also a data column with the same name.

Returns:

SASDataFrame or list of SASDataFrame objects