summarize,grouped_df_list-method {rollup} | R Documentation |
summarize
on grouped_df_listMethod for summarize
on grouped_df_list
## S4 method for signature 'grouped_df_list'
summarize(object, ...)
object |
A grouped_df_list object. |
... |
Additional arguments. |
An object of the same class as .data
. One grouping level will be dropped.