hello,
I'm doing analyses with lda() in library section MASS (Splus 6.0).
The lda() function works fine, but the predict.lda and the plot.lda not.
I've been searching for two days now what the problem might be with
following error messages.
> predict.lda(shape.lda)
Problem in predict.lda(shape.lda): wrong number of variables
> plot(shape.lda)
Problem in scale(X, means, F): length of center must match number of
columns of x
It should be due to "something" of my dataset, as it runs
perfectly on the Iris dataset.
Could somebody help me out of this?
willem
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Willem Talloen willem.talloen@ua.ac.be
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Laboratory of Animal Ecology (Biology Department)
University of Antwerp
Universiteitsplein 1
B-2610 Wilrijk, BELGIUM
Tel : +32 3 820 22 61 Fax : +32 3 820 22 71
http://webhost.ua.ac.be/deco
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