Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl-Sensitive Sunglasses
 
PerlMonks  

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

See also:

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://993238]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others pondering the Monastery: (4)
As of 2016-07-27 02:32 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    What is your favorite alternate name for a (specific) keyboard key?


















    Results (242 votes). Check out past polls.