group_data {fastplyr} | R Documentation |
Fast group metadata
Description
Fast group metadata
Usage
f_group_data(x)
f_group_keys(x)
f_group_rows(x)
f_group_indices(x)
f_group_vars(x)
f_group_size(x)
f_n_groups(x)
Arguments
x |
A |
Value
Requested group metadata.
[Package fastplyr version 0.9.0 Index]