Beefy Boxes and Bandwidth Generously Provided by pair Networks
Don't ask to ask, just ask
 
PerlMonks  

Re^4: Creating 2 arrays from a larger array

by imtakinbioinformatic (Initiate)
on Mar 08, 2012 at 04:08 UTC ( #958423=note: print w/ replies, xml ) Need Help??


in reply to Re^3: Creating 2 arrays from a larger array
in thread Creating 2 arrays from a larger array

uggg still not getting it. No errors but the elements I printed were all the same. I'll keep working, thanks for explaining!


Comment on Re^4: Creating 2 arrays from a larger array
Re^5: Creating 2 arrays from a larger array
by NetWallah (Abbot) on Mar 08, 2012 at 06:15 UTC
    A HASH makes more sense for this structure:
    my ($k,$v, %seq); for my $line (<DATA>) { chomp ($line); if ( $line=~/^>(\S+)\s*(.*)/){ $k=$1; $v=$2; }else{ $v=$line; } $seq{$k} .= $v; } #---- Print it ---- for my $k(sort keys %seq){ print "$k \t=> $seq{$k}\n"; } # --- Output ---(Using the __DATA__ block above) ..- # 123 => blahabcdefghijkl # 456 => de dahmnopqr # 789 => nothing wanted herestuvwxyz

                 All great truths begin as blasphemies.
                       ― George Bernard Shaw, writer, Nobel laureate (1856-1950)

Re^5: Creating 2 arrays from a larger array
by tangent (Curate) on Mar 08, 2012 at 13:54 UTC
    but the elements I printed were all the same
    Can you post some sample data?
Re^5: Creating 2 arrays from a larger array
by imtakinbioinformatic (Initiate) on Mar 08, 2012 at 14:59 UTC
    Oh it works! It seemed important that the variables were my variables? Thank you soooo much!!

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://958423]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others cooling their heels in the Monastery: (9)
As of 2015-07-07 00:28 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 (85 votes), past polls