Yep, I know that the patterns in @observed must be members of @perms. I want to get back the list of positions where the items in @observed occur in the ordered list of permutations in @perms. I am certain there is a better way to do this, and I've done a lot of searching on this site and others looking for better solutions, but I haven't found one yet. That's why I'm bringing this to the monks.

Best wishes,

jim

In reply to Re^2: counting instances of one array in another array by jsmagnuson
in thread counting instances of one array in another array by jsmagnuson

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