distinct_prepare {dplyr} | R Documentation |
*_prepare()
performs standard manipulation that is needed prior
to actual data processing. They are only be needed by packages
that implement dplyr backends.
distinct_prepare(.data, vars, group_vars = character(), .keep_all = FALSE) group_by_prepare(.data, ..., .dots = list(), add = FALSE)
A list
data |
Modified tbl |
groups |
Modified groups |