[R] Need help

[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
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