Beefy Boxes and Bandwidth Generously Provided by pair Networks
No such thing as a small change
 
PerlMonks  

Re: subtract two columns from perl arrays

by soonix (Vicar)
on Nov 12, 2013 at 08:15 UTC ( #1062142=note: print w/ replies, xml ) Need Help??


in reply to subtract two columns from perl arrays

If you have @arrays, your problem may simply be wrong terminology. What you are seeing as two columns, probably are indices and values.
You could try

use strict; use warnings; use Data::Dumper; # your code for creating @array1 and @array2 goes here print Dumper(\@array1); print Dumper(\@array2);
and show us the output.


Comment on Re: subtract two columns from perl arrays
Select or Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1062142]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others rifling through the Monastery: (7)
As of 2015-07-04 16:18 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The top three priorities of my open tasks are (in descending order of likelihood to be worked on) ...









    Results (60 votes), past polls