colgrp | Make a Single Column Grouping |
group_by2 | Group a Tibble With Inapplicable Groups |
infer_colgrps | Set Column Grouping for a Structured Data Frame |
pivot_grps | Pivot with Inapplicable Groups |
sep_colgrp | Separate Columns By a Character |
ungroup.igrouped_df | Ungroup a Tibble With Inapplicable Groups |