Hi,
Thanks. Fig 4 in the link you provided is what I am looking for.
I still do not know how to implement my data1 and pca1 in the script you
provided as I think it is only a part of a full script.
"
data1<-read.csv("C:/…/MyPCA.csv")
pca1 <- princomp(data1[,1:4], score=TRUE, cor=TRUE)
"
Am I right, how can I implement my data.frames?
Thanks again
--
View this message in context:
http://r.789695.n4.nabble.com/PCA-and-gglot2-tp4671225p4671237.html
Sent from the R help mailing list archive at Nabble.com.
______________________________________________
[email protected] 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.
