One thing. There are a few warnings being issued from Class::HPLOO:

Scalar value @ret[0] better written as $ret[0] at c:/Perl/site/lib/Cla +ss/HPLOO.pm line 784, <STDIN> line 2. "my" variable $class masks earlier declaration in same scope at c:/Per +l/site/lib/Class/HPLOO.pm line 993, <STDIN> line 2. Scalar value @ret[0] better written as $ret[0] at c:/Perl/site/lib/Cla +ss/HPLOO.pm line 1102, <STDIN> line 2. "my" variable $fh masks earlier declaration in same scope at c:/Perl/s +ite/lib/Class/HPLOO.pm line 1320, <STDIN> line 2.

And also from you sample program:

P:\test>422423 "my" variable $out masks earlier declaration in same scope at P:\test\ +422423.pl line 31. 0 0 => 0 0 1 => 1

In reply to Re^3: AI::NNEasy to setup fast a Neural Network using just Perl and XS. by BrowserUk
in thread AI::NNEasy to setup fast a Neural Network using just Perl and XS. by gmpassos

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