Provided by: libbio-perl-perl_1.7.6-3_all bug


       Bio::Tree::NodeNHX - A Simple Tree Node with support for NHX tags


           use Bio::Tree::NodeNHX;
           my $nodeA = Bio::Tree::NodeNHX->new();
           my $nodeL = Bio::Tree::NodeNHX->new();
           my $nodeR = Bio::Tree::NodeNHX->new();

           my $node = Bio::Tree::NodeNHX->new();

           print "node is not a leaf \n" if( $node->is_leaf);


       Makes a Tree Node with NHX tags, suitable for building a Tree.  See Bio::Tree::Node for a
       full list of functionality.


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AUTHOR - Aaron Mackey



       The NHX (New Hampshire eXtended) format was created by Chris Zmasek, and is described at:


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

        Title   : new
        Usage   : my $obj = Bio::Tree::NodeNHX->new();
        Function: Builds a new Bio::Tree::NodeNHX object
        Returns : Bio::Tree::NodeNHX
        Args    : -left          => pointer to Left descendent (optional)
                  -right         => pointer to Right descenent (optional)
                  -branch_length => branch length [integer] (optional)
                  -bootstrap     => bootstrap value (string)
                  -description   => description of node
                  -id            => unique id for node
                  -nhx           => hashref of NHX tags and values

        Title   : nhx_tag
        Usage   : my $tag = $nodenhx->nhx_tag(%tags);
        Function: Set tag-value pairs for NHX nodes
        Returns : none
        Args    : hashref to update the tags/value pairs
                  with a scalar value update the bootstrap value by default