summarize_rollup

'summarize_rollup' aggregates each 'grouped_df' in the 'grouped_df_list' class and return the unioned aggregated results.

A Tidy implementation of 'grouping sets', 'rollup' and 'cube' - extensions of the 'group_by' clause that allow for computing multiple 'group_by' clauses in a single statement. For more detailed information on these functions, please refer to "Enhanced Aggregation, Cube, Grouping and Rollup" <https://cwiki.apache.org/confluence/display/Hive/Enhanced+Aggregation%2C+Cube%2C+Grouping+and+Rollup>.

Ju Young Ahn

rollup

A Tidy Grouping Set Aggregation

summarize_rollup function

<dl><dt>df_list</dt>
<dd>'grouped_df_list' class</dd>
<dt>...</dt>
<dd>functions for 'summarize'</dd></dl>

Arguments

summarize_rollup — summarize_rollup

<dl>

<dt>df_list</dt>
<dd>'grouped_df_list' class</dd>


<dt>...</dt>
<dd>functions for 'summarize'</dd>

</dl>

summarize_rollup: summarize_rollup

Description

Usage

Value

Arguments