Keep items by name from list

A pipe-friendly wrapper around list[(names(list) %in% names].

cmd_list_keep_named(list, names)

Arguments

list	an R list
names	vector of names to keep

Value

list keeping only items defined by names

Details

This function is slightly faster than using cmd_list_keep() to keep items by name.

Examples

cmd_list_keep_named(list("a" = 1, "b" = 2), "a")
#> $a
#> [1] 1
#>