Hi R,

 

I was experimenting with the CA package for correspondence analysis.

 

data(author)

ca(author)

plot(ca(author))

 

 

How can I get the values used by the plot for the two axis for biplot?
In other words, how will I be able to obtain the scores in the
dimensions (which are obtained by PCA) of the graphs? Thanks.

 

 

Thanks and Regards,

Shubha

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