group_by_decorations.data.frame {yamlet}

Groups by Decorations for Data Frame

Description

Invokes group_by using whatever groups are recovered by decorations_groups.

Usage

## S3 method for class 'data.frame'
group_by_decorations(x, ...)

Arguments

x

grouped_df

...

ignored

Value

list of symbols

See Also

Other decorate: as_decorated.default(), as_decorated(), decorate.character(), decorate.data.frame(), decorate.list(), decorate_groups.data.frame(), decorate_groups(), decorate(), decorations.data.frame(), decorations_groups.data.frame(), decorations_groups(), decorations(), group_by_decorations(), redecorate()

Examples

library(magrittr)
library(dplyr)
Theoph %>% group_vars # nothing!
Theoph %<>% decorate_groups(Subject, Time) 
Theoph %<>% group_by_decorations
Theoph %>% group_vars # something
rm(Theoph)