Hi, I meet with some problem when I run PGLS analysis in 'caper' package.
First, I am doing the analysis with multiple trees (100 trees), I repeat PGLS 100 times with the 100 trees. However, it always takes a long time to get the result. For each variable, it usually takes 20 hours. Do you have any suggestion to speed up? Second, when I ran the analysis for 100 times with 100 trees, it showed: Problem with optim:52ERROR: ABNORMAL_TERMINATION_IN_LNSRCH. But if I just run one tree, there is no problem at all. Have you ever been met with such problem before? How did you deal with it? Thanks a lot in advance. All the best, Xiaoyan [[alternative HTML version deleted]] _______________________________________________ R-sig-phylo mailing list - Rfirstname.lastname@example.org https://stat.ethz.ch/mailman/listinfo/r-sig-phylo Searchable archive at http://email@example.com/