Thanks for the replies so far.
Our own solution uses a very similar solution to jghrist, but using OFFSET rather than INDEX. Unfortunately, like most solutions, this involves creating a "dummy" column to do the counting. Can anyone come up with some arithmatic within the OFFSET (or...
If I have a massive column of data, How do I form a new smaller column consisting of, say, every fourth cell?
i.e, If column A consists of cells containing the numbers 1,2,3,4,5,6,7,8,9
I want column B to be 1,5,9 by referencing A1,A5 and A9 in incremental steps.
Thanks