You are always comparing the same two arrays, so your conditional can never be true. You "skip" everything.
#... my @last; foreach my $key (@key) { my @submt_only = @{$hoa{$key}}[3..$#{$hoa{$key}}]; #Check if the current array is equiv. with *one* before my $lc = List::Compare->new(\@last,\@submt_only); my $eq = $lc->is_LeqvlntR; if ($eq == 0 ) { #if they are not equivalent, assign them to a hash $filtered_hoa{$key} = $hoa{$key}; } else { #otherwise skip them next; } @last = @submt_only; }


holli, /regexed monk/

In reply to Re: Filtering a Hash by holli
in thread Filtering a Hash by monkfan

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