This functions checks whether a number is, or numbers in a vector are prime numbers.
is_prime(x)
x | An integer, or a vector of integers. |
---|
TRUE
for each prime number in x
, FALSE
otherwise.
is_prime(89)#> [1] TRUEis_prime(15)#> [1] FALSEis_prime(c(1, 2, 3, 4, 5, 6, 7, 8, 9, 10))#> [1] TRUE TRUE TRUE FALSE TRUE FALSE TRUE FALSE FALSE FALSE