You can use my code with which ever order you want, just provide a sorted array to loop through.

UPDATE: you might think that the wanted sorting is obvious, but that's wrong.

take  [[qw/A X C/][qw/A Y C/] and find a heuristic that decides the order of X and Y.

You must be explicit about the order!!!

Cheers Rolf

In reply to Re^3: Converting Arrays into Matrix by LanX
in thread Converting Arrays into Matrix by janDD

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