sample_safe takes a sample of the specified size from the elements of x using either with or without replacement.
sample_safe(x, size, replace = FALSE)
| x | a vector of one or more elements from which to choose |
|---|---|
| size | a non-negative integer giving the number of items to choose. |
| replace | should sampling be with replacement? |
Works like base::sample(), but it is safer if x is a scalar.