Sorry David, Here's cut down version of my function - real version does some fancy plot formatting.
I have found a way round my problem because cbind will bind vectors and matrices into a single matrix, which I can work with. It is not the answer I was looking for - but it does the job. Many thanks... Myfunc<-function(...) { parms<-cbind(...) for (i in 1:ncol(parms)) { plot(parms[,i]) } } -- View this message in context: http://n4.nabble.com/unbind-matrix-tp1597887p1598089.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list 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.