tolist_by_group.Rd
convert x (a vector) into a list according to the group information (another vector) of elements in x.
tolist_by_group(x, group, drop = F)
x | a vector |
---|---|
group | a vector with equal length of x, providing group information of elements in x |
drop | drop levels of x |
a list. Order of elements is controled by levels of group.
#> $A #> [1] 1 2 3 4 5 #> #> $B #> [1] 6 7 8 9 10 #>