Ok. when I put the $row into arrays, it doesn't print out anything? 
for my $row (@aoa[1..$#aoa])

{ 
  @ID = $row->[0]; 
  @data = $row->[1..$#aoa];
}

  
print $OUT1 "$_\n" for @ID;
print $OUT2 "$_\n" for @data;

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the reason for array is so that I can calculate each value over the respective value in same array in a loop.

In reply to Re^3: How to add column into array from delimited tab file by hellohello1
in thread How to add column into array from delimited tab file by hellohello1

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