On 18.02.2010 11:24, Oduor Olande wrote:
Hello I am using the following command but not able to text the values on the graph can someone please make suggestions for improvement
Perhaps dist.r does not have row.names(dist.r) nor colnames(dist.r)? We cannot know since we do not have dist.r. Uwe Ligges
#here is the command loc_mds<- cmdscale(dist.r, k = 7, eig = TRUE) loc_mds$eig sum(abs(loc_mds$eig[1:2]))/sum(abs(loc_mds$eig)) sum((loc_mds$eig[1:2])^2)/sum((loc_mds$eig)^2) x<-loc_mds$points[,1] y<-loc_mds$points[,2] plot(x, y, xlab="Coordinate 1", ylab="Coordinate 2", main="Metric MDS", type="n") text(x, y, labels = row.names(dist.r), cex=.7)#the same as the last code text(x, y, labels = colnames(dist.r))# I am not getting the drawing why? With Kind regards _________________________________________________________________ [[alternative HTML version deleted]] ______________________________________________ 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.
______________________________________________ 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.