Bio::TreeIO::nhx(3) TreeIO implementation for parsing


# do not use this module directly
use Bio::TreeIO;
my $treeio = Bio::TreeIO->new(-format => 'nhx', -file => 'tree.dnd');
my $tree = $treeio->next_tree;


This module handles parsing and writing of Newick/New Hampshire eXtended (NHX) format.


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User feedback is an integral part of the evolution of this and other Bioperl modules. Send your comments and suggestions preferably to the Bioperl mailing list. Your participation is much appreciated.

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Please direct usage questions or support issues to the mailing list:

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rather than to the module maintainer directly. Many experienced and reponsive experts will be able look at the problem and quickly address it. Please include a thorough description of the problem with code and data examples if at all possible.

Reporting Bugs

Report bugs to the Bioperl bug tracking system to help us keep track of the bugs and their resolution. Bug reports can be submitted viax the web:

AUTHOR - Aaron Mackey



Email jason-at-bioperl-dot-org


The rest of the documentation details each of the object methods. Internal methods are usually preceded with a _