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Re^4: How to swap rows with columns?

by BrowserUk (Pope)
on Oct 10, 2007 at 05:24 UTC ( #643867=note: print w/replies, xml ) Need Help??


in reply to Re^3: How to swap rows with columns?
in thread How to swap rows with columns?

Why not just do away with the local var completely:

@a = ( [1..3],['a'..'c'],['x'..'z']);; @a = map{ [ map{ shift @$_ } @a ] } 1 .. @{ $a[0] };; print pp @a;; ([1, "a", "x"], [2, "b", "y"], [3, "c", "z"])

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.
"Science is about questioning the status quo. Questioning authority".
In the absence of evidence, opinion is indistinguishable from prejudice.

Replies are listed 'Best First'.
Re^5: How to swap rows with columns?
by ikegami (Pope) on Oct 10, 2007 at 05:48 UTC
    Too much shifting for his taste, surely :)

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