Hi, I've been trying to use ordipointlabel() to add taxa names to an nmds (metaMDS) graph in VEGAN. I can add the full names from the database, but I would like to use the shortened names I created using make.cepnames(). I've tried:
pl3v2 <- ordipointlabel(mds, dis="sp", add = TRUE, lab=shnam) But I get the following error message: Error in text.default(lab, labels = labels, col = col, cex = cex, font = font, : graphical parameter "lab" has the wrong length In addition: Warning message: In text.default(lab, labels = labels, col = col, cex = cex, font = font, : NAs introduced by coercion I've also tried "labels" instead of "lab" and I get: Error in text.default(lab, labels = labels, col = col, cex = cex, font = font, : formal argument "labels" matched by multiple actual arguments I guess this function doesn't yet work like orditorp? Can anyone think of a workaround? I've tried orditkplot: orditkplot(pl3v2, dis = "sp") But I get this error: Error in structure(.External("dotTclObjv", objv, PACKAGE = "tcltk"), class = "tclObj") : [tcl] bad screen distance "-NaN". I've also tried using identify(), but I have a few taxa that are literally right on top of each other and try as I might, I can't get all of the taxa that are on top of each other to show up. Any help would be appreciated. Thanks! Kevin E. McCluney, PhD Post-doctoral Research Scholar Department of Entomology North Carolina State University -- View this message in context: http://r-sig-ecology.471788.n2.nabble.com/ordipointlabel-with-shortened-names-tp7578224.html Sent from the r-sig-ecology mailing list archive at Nabble.com. _______________________________________________ R-sig-ecology mailing list R-sig-ecology@r-project.org https://stat.ethz.ch/mailman/listinfo/r-sig-ecology