shawnhcorey
Enthusiast
Nov 4, 2008, 6:17 AM
Post #2 of 3
(237 views)
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Re: [zeppelin girl] drawing graphs
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Hello all!
i wish to draw a pearson correlation regression line, which is basically means drawing a line of a given linear equation, and all the data dots.
Do you know any perl module for that porpuse?
Thanks.
Try GD::Graph (You may need to download GD too). I not sure if it can do what you want but it can do simple line graphs and scatter graphs.
http://search.cpan.org/author/BWARFIELD/GDGraph-1.44/Graph.pm
__END__
I love Perl; it's the only language where you can bless your thingy.
Perl documentation is available at perldoc.perl.org. The list of standard modules and pragmatics is available in perlmodlib.
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