Question

Which of the following is "invalid" assignment? name(x) <- c("New York", "Seattle", "Los Angeles") names (x) <- c("New York", "Seattle", "Los Angeles") x <- list("Los Angeles" = 1, Boston =2, London =3)

Answer 1

Answer:

name(x) <- c("New York", "Seattle", "Los Angeles")

Explanation:

Lists can also have names, which is often very useful.