in reply to Re: Pivoting 2 dimensional array refs
in thread Transposing 2 dimensional arrays

Your results are different from the results of the original sub:
$VAR1 = [
          [1,11,21,31,41,51],
          [2,12,22,32,'',52],
          [3,13,23,33,'',53],
          [4,14,24,34,'',54],
          [5,15,25,35,'',55]
        ];

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 Update: They are not, you just did not update the pod :)

In Section Cool Uses for Perl