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Re^2: matrix - creating total row/columnby GertMT (Hermit) |
on Oct 15, 2009 at 21:45 UTC ( [id://801441]=note: print w/replies, xml ) | Need Help?? |
this worked out very nice. Thank you very much. A bit puzzled though.. I understand that for my $i (keys %from_to_bytes) {should be read as: for all members of the family (Fred, Wilma and so on).However I remain in trouble reading the remaining two lines: It works but I'd like to understand as well. Using hashes maybe efficient, learning how to use them takes some time for me. Gert
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