Split choices_selected objects with interactions into their component variables

Split choices_selected objects with interactions into their component variables

Usage

split_choices(x)

Arguments

x

(choices_selected)
object with interaction terms

Value

a choices_selected() object.

Note

uses the regex \\*|: to perform the split.

Examples

split_choices(choices_selected(choices = c("x:y", "a*b"), selected = all_choices()))
#> $choices
#> [1] "x" "y" "a" "b"
#> 
#> $selected
#> [1] "x" "y" "a" "b"
#> 
#> $fixed
#> [1] FALSE
#> 
#> attr(,"class")
#> [1] "choices_selected"