effc
Novice
Nov 23, 2012, 1:04 PM
Post #1 of 5
(3034 views)
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loop question?
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Can't Post
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I wrote a script that will take a data point for one coordinate and create a file. Now I want to create a file per column with each of the row headers as well (including the data). Can't seem to figure it out in my script this is what I have so fa, but it's still doing the original operation.
#!/usr/bin/perl
# parse JnJ output file and create single data file for each animal id/probe
print "start\n";
my $file = "JnJ.txt";
my $rowCounter = 0;
my @animalNames;
my $numCol;
open (IN, "$file" || die);
#main objective to pop data from X/Y with headers, this just appears to define
while (my $line = <IN>)
{
if ($rowCounter < 1) #process first line
{
$rowCounter = $rowCounter + 1;
@animalNames = split('\t', $line); #array definition
$numCol = scalar(@animalNames); #scalar definition
}
#read first line = list of hybs
#scalar = number of hybs
#open a file for each hyb / add header line (PROBE, ID)
#make a hash for number and array name
elsif ($rowCounter > 0)
{
my $colCounter = 2;
my @probeData = split('\t', $line); #row
my $probeName = @probeData[0];
while ($colCounter < $numCol)
{
my $animalName = @animalNames[$colCounter];
my @animalIds = split('\|', $animalName);
my $animalId = @animalIds[2];
my $probeValue = @probeData[$colCounter];
open (OUT, ">>$animalId") or die("Cant open $animalId, $!");
for($rowCounter < 35131) #35131 is the amount of rows in file
{
print OUT "$animalName\n$probeName\t$probeValue";
close (OUT);
}
$colCounter = $colCounter + 1;
}
}
}
close (IN);
Thanks in advance!!
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AA13example.txt