Dear All I am trying to apply a phylogenetic correction to an MCMC model, but I have problems in making the inverse matrix. I can visualise the treeplot very well, but when I use the script: inv.phylo<-inverseA(phylo_ultra,nodes="TIPS",scale=TRUE)
R tells me that there is an error: Error in pedigree[, 2] : incorrect number of dimensions In addition: Warning message: In if (attr(pedigree, "class") == "phylo") { : Do you have any experience with this? I couldn't find a solution so far on your website Thanks in advance David [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.