in reply to Re^2: Statistics Data Structure Hash of Arrays, Arrays of Array
in thread Statistics Data Structure Hash of Arrays, Arrays of Array

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Re^4: Statistics Data Structure Hash of Arrays, Arrays of Array
by Anonymous Monk on Nov 10, 2016 at 23:25 UTC

    quick question: what does

    @t{@h} = @d;

    do and what do you think it should do?

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      What I think it should do (and what it does) is to assign a set of values in  @d to a set of keys  @h of the  %t hash (a slice of that hash). 

      c:\@Work\Perl>perl -wMstrict -le
"use Data::Dump qw(dd);
 ;;
 my @h = qw(uno dos tres);
 my @d = qw(one two three);
 ;;
 my %t;
 @t{@h} = @d;
 ;;
 dd \%t;
"
{ dos => "two", tres => "three", uno => "one" }

      [download]
      Please see Slices in perldata.

      Give a man a fish:  <%-{-{-{-<

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