R: Keep items by name from list

cmd_list_keep_named

R Documentation

Keep items by name from list

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

cmd_list_keep_named(list, names)

`list`	an R list
`names`	vector of names to keep

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

list keeping only items defined by names

cmd_list_keep_named(list("a" = 1, "b" = 2), "a")