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Re: format conversion, please help

by Kenosis (Priest)
on Apr 06, 2013 at 20:39 UTC ( #1027302=note: print w/replies, xml ) Need Help??


in reply to format conversion, please help

And here's one more (perhaps "ugly" :) option:

use strict; use warnings; my @col1 = split ' ', <DATA>; <DATA>; my @rows = map { my @row = split; \@row } <DATA>; my $i = 2; for my $col (@col1) { print "$col\t$_->[0]\t$_->[1]\t$_->[$i]\n" for @rows; $i++; } __DATA__ A C F SampleID Time ObsConc ObsConc ObsConc 5 24 2.27E+06 687.02 32521.94 5 168 1.92E+06 525.02 22198.44 5 12 2.94E+06 896.39 41331.61 5 -0.5 2.23E+06 942.34 40616.49 5 8 4.03E+06 1371.32 45863.69 6 24 1.02E+06 1057.89 46341.04 6 168 3.14E+06 4987.32 42166.08

Output:

A 5 24 2.27E+06 A 5 168 1.92E+06 A 5 12 2.94E+06 A 5 -0.5 2.23E+06 A 5 8 4.03E+06 A 6 24 1.02E+06 A 6 168 3.14E+06 C 5 24 687.02 C 5 168 525.02 C 5 12 896.39 C 5 -0.5 942.34 C 5 8 1371.32 C 6 24 1057.89 C 6 168 4987.32 F 5 24 32521.94 F 5 168 22198.44 F 5 12 41331.61 F 5 -0.5 40616.49 F 5 8 45863.69 F 6 24 46341.04 F 6 168 42166.08

Hope this helps!

Edit: My thanks to poj for pointing out that my script didn't properly generate the last column's values. This is fixed.

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