I wonder if reading in a Nexus file with a translation table bypasses this problem?
JWB ________________________________________ Joseph W. Brown Post-doctoral Researcher, Smith Laboratory University of Michigan Department of Ecology & Evolutionary Biology Room 2071, Kraus Natural Sciences Building Ann Arbor MI 48109-1079 josep...@umich.edu > On 14 Dec, 2016, at 10:16, Yan Wong <y...@yanwong.me> wrote: > > Hi, > > I’m reading in a large number of newick trees with the same tips, all from a > single file. If I do trees<-read.trees() followed by trees <- > .compressTipLabel(trees), it reduces the memory footprint well, but takes an > age to run. I can’t help thinking this could be sped up during the reading > process by passing an option to read.trees() to specify that the tip labels > are the same in each tree in the multiPhylo object. Has anyone implemented > such an option? > > Cheers > > Yan > _______________________________________________ > R-sig-phylo mailing list - R-sig-phylo@r-project.org > https://stat.ethz.ch/mailman/listinfo/r-sig-phylo > Searchable archive at http://www.mail-archive.com/r-sig-phylo@r-project.org/ [[alternative HTML version deleted]] _______________________________________________ R-sig-phylo mailing list - R-sig-phylo@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-phylo Searchable archive at http://www.mail-archive.com/r-sig-phylo@r-project.org/
