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Need help
2 messages · dilshan benaragama, Uwe Ligges
On 21.11.2011 07:17, dilshan benaragama wrote:
Hi, R development team, I am trying to use PCA in labdsv package.I need to build the ordination plot from scratch. I used the following code (which is used in RDA) and I cannot get the species (variable centroids) to the ordination plot, only I can plot sample unit scores.Can somone help me on this. pca.tr1<-pca(pca1,dim=2) plot(pca.tr1$scores, type="n", main="plot") text(pca.tr1$scores, display="species", col="blue", pch=16)
I wonder if you read the posting guide. If so, you forgot to follow the advice given there on subject line, reproducibility, clear problem description etc. Uwe Ligges
Thanks. Dilshan [[alternative HTML version deleted]]
______________________________________________ R-help at 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.