recycle: Expands data to a given length through recycling.
Description
This function is a helper function designed call `rep_len` to expand the
length of a data vector, but which can dynamically retrieve N from the
surrounding level call for use in fabricatr.
Usage
recycle(x, .N = NULL)
Arguments
x
Data to recycle into length `N`
.N
the length to recycle the data to, typically provided implicitly by
a or fabricate call wrapped around the function call.