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Re: average of column

by toolic (Bishop)
on Sep 12, 2012 at 15:01 UTC ( #993238=note: print w/replies, xml ) Need Help??


in reply to average of column

use warnings; use strict; use Acme::Tools qw(avg); my @nums; while (<DATA>) { push @nums, (split)[3]; } print avg(@nums), "\n"; __DATA__ a b c 3 d e f 4 h j k 5

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