Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl: the Markov chain saw

Re: Returning indices with same values for array within hash.

by Athanasius (Chancellor)
on Nov 10, 2013 at 15:58 UTC ( #1061911=note: print w/replies, xml ) Need Help??

in reply to Returning indices with same values for array within hash.

Or is there another way to do it?

More of a variation on a theme (which builds on the previous answers):

use strict; use warnings; use List::Util qw( min ); use List::MoreUtils qw( indexes ); my %matrix = ( NI => [1, 5, 1, 3, 4] ); my $minimum = min @{ $matrix{NI} }; my @indices = indexes { $_ == $minimum } @{ $matrix{NI} }; print "@indices";


1:57 >perl 0 2 1:57 >

See List::MoreUtils.

Hope that helps,

Athanasius <°(((><contra mundum Iustus alius egestas vitae, eros Piratica,

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1061911]
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others making s'mores by the fire in the courtyard of the Monastery: (4)
As of 2017-02-20 03:22 GMT
Find Nodes?
    Voting Booth?
    Before electricity was invented, what was the Electric Eel called?

    Results (293 votes). Check out past polls.