Re: Printing out an Array of an Array...

Can you provide a sample of the input date and explain what the output should be. In the meantime this is my guess at what you are trying to achieve.

#!perl
use strict;
my $axis;
my %output;
while (<DATA>){ 
  my ($null,$x,$y,$z,$xb,$yb,$zb,$tp,$f1,$f2) = split ',',$_;
  next unless defined($f2) ; #skip incomplete line
  
  if (($x<10) && ($y<10) && ($z<10)){ 
    $axis = 'bias';
  } # Bias
  elsif ($x>30){ 
    $axis = "x";
  } # X
  elsif ($y>30){ 
    $axis = "y";
  } # Y
  elsif ($z>30){ 
    $axis = "z";
  } # Z
  else {
    next;
  }
# Temperature
  if (($tp<45) && ($tp>35)){
    $output{$axis}{40} .= $_;
  } #-40
  elsif (($tp<25) && ($tp>15)){
    $output{$axis}{20} .= $_;
  } #+20
  elsif (($tp<85) && ($tp>75)){
    $output{$axis}{80} .= $_;
  } #+80
}

foreach my $axis (sort keys %output) {
  open my $fh, '>', $axis.'.txt';
  print "Creating $axis.txt \n";
  foreach my $temp (sort keys %{$output{$axis}}) {
    print $fh $output{$axis}{$temp};
  }
}

#$null,$x,$y,$z,$xb,$yb,$zb,$tp,$f1,$f2
__DATA__
,1,2,3,4,5,6,21,8,9
,31,2,3,4,5,6,22,8,9
,1,32,3,4,5,6,23,8,9
,1,2,33,4,5,6,24,8,9
,1,2,3,4,5,6,41,8,9
,31,2,3,4,5,6,42,8,9
,1,32,3,4,5,6,43,8,9
,1,2,33,4,5,6,44,8,9
,1,2,3,4,5,6,81,8,9
,31,2,3,4,5,6,82,8,9
,1,32,3,4,5,6,83,8,9
,1,2,33,4,5,6,84,8,9
[download]

poj

Comment on Re: Printing out an Array of an Array... Download Code

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Re^2: Printing out an Array of an Array... by rd48sec (Novice) on Feb 03, 2017 at 20:38 UTC
Thank you so much!! You really helped me out. I am really close. The only thing that I need to get right is the order of each temperature in the file. Right now the "sort keys" puts the temperature order: 20, 40, 80. I need it to be 40, 20, 80. One line from input file is +00.28 +00.78 +00.36 +00.0 +00.0 +00.0 -40 20 43 the -40 is the temperature	[reply]
Re^3: Printing out an Array of an Array... by poj (Abbot) on Feb 03, 2017 at 20:45 UTC
Change this line `#foreach my $temp (sort keys %{$output{$axis}}) { foreach my $temp (40,20,80) {` [download] poj	[reply] [d/l]
Re^4: Printing out an Array of an Array... by rd48sec (Novice) on Feb 03, 2017 at 21:00 UTC
That did it! Thank you so much!!!	[reply]