group_by_drop_default {poorman}

Default value for .drop argument of group_by

Description

Default value for .drop argument of group_by

Usage

group_by_drop_default(.tbl)

Arguments

.tbl

A data.frame.

Value

TRUE unless .tbl is a grouped data.frame that was previously obtained by group_by(.drop = FALSE)

Examples

group_by_drop_default(iris)

iris %>%
  group_by(Species) %>%
  group_by_drop_default()

iris %>%
  group_by(Species, .drop = FALSE) %>%
  group_by_drop_default()