Bio::JBrowse::FeatureStream::Filter - filter another stream using a subroutine
new( $stream, $filter_sub )
Filter a stream of features according to whether the given subroutine returns true for a feature. Recurses to subfeatures and returns those if the sub returns true for them, but not the parent feature.
Robert Buels <email@example.com>
COPYRIGHT AND LICENSE
This software is copyright (c) 2013 by Robert Buels.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.