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lib/AI/FuzzyEngine.pm  view on Meta::CPAN

Only a reset can reset C<$var_3>. 

=head2 PDL awareness

Membership degrees of sets might be either scalars or piddles now.

    $var_a->memb_fun_a(        5  ); # degree of memb_fun_a is a scalar
    $var_a->memb_fun_b( pdl(7, 8) ); # degree of memb_fun_b is a piddle

Empty piddles are not allowed, behaviour with bad values is not tested.

Fuzzification (hence calculating degrees) accepts piddles:

    $var_b->fuzzify( pdl([1, 2], [3, 4]) );

Defuzzification returns a piddle if any of the membership
degrees of the function's sets is a piddle:

    my $val = $var_a->defuzzify(); # $var_a returns a 1dim piddle with two elements

lib/AI/FuzzyEngine.pm  view on Meta::CPAN

=head2 Todos

=over 2

=item Add optional alternative implementations of fuzzy operations

=item More checks on input arguments and allowed method calls

=item PDL awareness: Use threading in C<< $variable->defuzzify >>

=item Divide tests into API tests and test of internal functions

=back

=head1 CAVEATS / BUGS

This is my first module.
I'm happy about feedback that helps me to learn
and improve my contributions to the Perl ecosystem.

Please report any bugs or feature requests to