Hi!

I am getting a lot of numbers in the background of the pca screeplots if i use call("plot") and eval(somecall).
Til now, creating the calls and plotting later on this way worked fine. Example:

pcaI<-prcomp(iris[,1:4])
plot(pcaI)

x<-call("plot",pcaI)
eval(x)

Anyone got an idea how i can avoid that? (also it might take a second or so for the numbers to appear, so wait a bit before you tell me everythings fine ^^)
[[alternative HTML version deleted]]

______________________________________________
R-help@r-pr... 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.