[R] qda plots

[Liaw, Andy]

plot.lda uses the linear discriminants, which do not exist for the other
methods you mentioned.  However, the book that the software supports (MASS4)
does have examples for those methods.  I believe the scripts for generating
the plots are bundled with the package, under the "scripts" subdirectory.

Andy

> -----Original Message-----
> From: Power, Anne Marie [mailto:am.power at ucc.ie]
> Sent: Thursday, February 27, 2003 3:31 PM
> To: 'r-help at lists.r-project.org'
> Subject: [R] qda plots
> 
> 
> Hi,
> 
> I have been using some of the functions in r for 
> classification purposes,
> chiefly lda, qda, knn and nnet.
> My problem is that the only one I can figure out how to represenent
> graphically is lda (using plot.lda).  I have tried 'fooling' 
> this function
> into accepting qda input for plotting but to no avail.  I 
> wonder if you have
> any suggestions?
> 
> Thanks alot,
> 
> Anne Marie Power
> 
> Marine lab.
> Dept. Zooogy & Animal Ecology,
> University College Cork
> Ireland
> 
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