R: Create a recycling iterator

recycle {itertools}

R Documentation

Create a recycling iterator

Create an iterator that recycles a specified iterable.

recycle(iterable, times=NA_integer_)

`iterable`	The iterable to recycle.
`times`	integer. Number of times to recycle the values in the iterator. Default value of `NA_integer_` means to recycle forever.

# Recycle over 'a', 'b', and 'c' three times
recycle(letters[1:3], 3)

[Package itertools version 0.1-3 Index]