Hi guys, I was reading an old thread here about some math calculations: http://www.perlmonks.org/?node_id=954802 An user named Eliya posted a very interesting code using gsl library but in the input he used predetermined values "
my $x = [1,2,3,4,5];
my $y = [5,7,8,12,13];

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" How can I make x and y values being numbers from columns of different files? example: x is a column with 1000 values and y another column with 1000 different numbers? Thanks.

In reply to Changing the input value by battingboy

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