mara
2
That's very strange.
From copying and pasting the code above I get (note: I show the dice
object at the end, just so you can see that it runs):
dice <- sample(x=6, size=10, replace=TRUE)
dice
#> [1] 6 4 2 4 2 5 4 1 6 6
Created on 2018-09-11 by the reprex package (v0.2.0.9000).
Does this work for you in vanilla R, but not in RStudio? (see FAQ below for disambiguation)