Of course I can use the modulo operator (and I sure do). Anyway, this is a matter of taste. I originally used something like you suggested but later found it more convenient to have $genome$i always refer to genomic position $i, regardless if the genome is linear or circular (I have both kinds).

I don't think I pay any performance price and it's more straightforward for me to be consistent with the biological conventions.

In reply to Re^6: Can I speed this up? (repetitively scanning ranges in a large array) by daverave
in thread Can I speed this up? (repetitively scanning ranges in a large array) by daverave

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