Hi all I have produced a biplot for a PCA (see attached pdf) that I ran however the names of the variables which are placed at the end of the arrows overlap and are thus unreadable. Similarly some of the numbered points overlap. I was wondering if there was a way to edit the biplot to move the label names and if not what the best alternative is.
Thanks Anna pca<-biodata[,3:10] model<-prcomp(pca,scale=TRUE) summary(model) biplot(model) -- Dr Anna R. Renwick Research Ecologist British Trust for Ornithology, The Nunnery, Thetford, Norfolk, IP24 2PU, UK Tel: +44 (0)1842 750050; Fax: +44 (0)1842 750030
PCA.pdf
Description: Adobe PDF document
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