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Re^3: indefinite number of columns

by mtmcc (Hermit)
on Jul 17, 2013 at 12:54 UTC ( #1044801=note: print w/replies, xml ) Need Help??

in reply to Re^2: indefinite number of columns
in thread indefinite number of columns


My mistake. I guess the hash of arrays would take up slightly more memory, because instead of using an array index to label individual arrays, it uses the column headers to label them. I imagine that if the number of columns is low, there wouldn't be a large difference?

Thanks for pointing that out!


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Re^4: indefinite number of columns
by zork42 (Monk) on Jul 17, 2013 at 14:45 UTC
    Thanks for your reply. That makes more sense! :)

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