Beefy Boxes and Bandwidth Generously Provided by pair Networks
XP is just a number
 
PerlMonks  

Re^3: Add part of one hash to another

by tangent (Deacon)
on Feb 26, 2013 at 16:28 UTC ( #1020727=note: print w/ replies, xml ) Need Help??


in reply to Re^2: Add part of one hash to another
in thread Add part of one hash to another

I need the complete data from File B for other things later in the program
Here is another way which may help:
# reading data in from File A while ( <> ) { $csv->parse($_); push(@AoA, [$csv->fields]); } # reading data in from File B while ( <TEXTFILE> ) { $csv->parse($_); my @fields = $csv->fields; push(@H_USES, [@fields]); # Make a copy of the fields my @array = @fields; # Make the new array same format as File A splice(@array,2,1); # Remove Field 2 for example # Push the new array onto $AoA from File A push(@AoA, [@array]); } close(TEXTFILE); print "Done Loading USES Data\n"; # load up the hash $HoA for my $i ( 0 .. $#AoA ) { $HoA{$AoA[$i][5]} = $AoA[$i]; } # end looping over rows # load up the hash $H_USES for my $i ( 0 .. $#H_USES ) { $H_USES{$H_USES[$i][5]} = $H_USES[$i]; } # end looping over rows


Comment on Re^3: Add part of one hash to another
Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1020727]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others about the Monastery: (4)
As of 2014-09-24 00:29 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    How do you remember the number of days in each month?











    Results (243 votes), past polls