I think the patch that I submitted to the old newick module of biojava never really was released by the biojava team. So that example will not work with biojava (unless you track the svn release with the patch and use that, arguably not a good solution).
More info can be supplied by the biojava maintainers. I just made the patch and the example. On Tue, Jan 25, 2011 at 5:35 PM, Martin Jones <[email protected]> wrote: > Hi, > > I am using some of the code from here: > > http://tiago.org/cc/2009/11/17/reading-newicknexus-phylogenetic-trees-with-biojava/ > > to parse nexus phylogenetic tree data. My nexus file is output from MrBayes: > > ------------------ snip----------------- > #NEXUS > > [ID: 7166567671] > begin trees; > [Note: This tree contains information on the topology, > branch lengths (if present), and the probability > of the partition indicated by the branch.] > tree con_50_majrule = > (27563:0.194008,(6843:0.233188,6960:0.229043)0.98:0.117649,(61985:0.217735,6657:0.275071)0.89:0.089314); > > [Note: This tree contains information only on the topology > and branch lengths (mean of the posterior probability density).] > tree con_50_majrule = > (27563:0.194008,(6843:0.233188,6960:0.229043):0.117649,(61985:0.217735,6657:0.275071):0.089314); > end; > > -------------------------- snip ------------- > > the file parses without any error, but when I get a list of vertices, > the first one (27563) is missing: > > def tree = getTree(nexus, 'con 50 majrule') > tree.vertexSet().each{ > println it > } > > output: > > 6843 > p1 > 6960 > 61985 > p3 > 6657 > p2 > > ______________snip ___________ > > The above code is Groovy, but hopefully is self-explanatory. Is the > first node being treated specially because it is the root? If so, can > I get it using some other method? > > Thanks, > > Martin > _______________________________________________ > Biojava-l mailing list - [email protected] > http://lists.open-bio.org/mailman/listinfo/biojava-l > -- "If you want to get laid, go to college. If you want an education, go to the library." - Frank Zappa _______________________________________________ Biojava-l mailing list - [email protected] http://lists.open-bio.org/mailman/listinfo/biojava-l
