| groups {dplyr} | R Documentation |
group_vars() returns a character vector; groups() returns a list of
symbols.
groups(x) group_vars(x)
x |
A |
group_cols() for matching grouping variables in
selection contexts.
Other grouping functions: group_by_all,
group_by, group_indices,
group_keys, group_map,
group_nest, group_rows,
group_size, group_trim
df <- tibble(x = 1, y = 2) %>% group_by(x, y) group_vars(df) groups(df)