Boy, what is it with splitting into 3's lately?

See Group array in threes and Summing Up Array Elements By Group, both of which were related. The rollup into array refs I posted in Re: Summing Up Array Elements By Group may be more specifically what you need.

In reply to Re: Split a string into a list of lists by fullermd
in thread Split a string into a list of lists by W1SDM

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