Hi, I have the same problem, can you tell me how to solve it?
Hello, I am new to R and am encountering an error message that I cannot find a solution for. I am attempting to calculate MPD (mean pairwise distance), without weighting for abundance, with a community species list and a phylogenetic tree in newick format with branch lengths. I have read in both list and tree .txt files and calculated PD without any problem. To calculate MPD I have entered:>MPD1=mpd(list,cophenetic(tree)) Error:Error in dis[sppInSample, sppInSample] : subscript out of bounds Thank you for you helpCheersMarion. [[alternative HTML version deleted]] [[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.