[R] Partition a vector into select groups with fixed length

[Christofer Bogaso]

Hi,

Let say I have a vector as below

Vec = LETTERS

Now I want to break this vector into groups of the same length of 5.

So,
1st group consists - "A" "B" "C" "D" "E"
2nd group - "F" "G" "H" "I" "J"

and so on..
last group will consist only the leftover elements

I have a very large initial vector, so looking for some efficient way
to achieve the same. Any pointer will be highly appreciated.

Thanks for your time.