R help - Jul 2012 - Only one class shown in SVM plot?

Hello users!
I'm calculating a simple model using svm(...) from the e1071 package. So far
so good, with a linear kernel I'm getting 5 SVs. When plotting the result I
see very well separated data clouds, but the underlying color is constantly
pink, so as far as I understand no class separation is shown...
I would be happy if anyone could explain me this behaviour because I think I
have a little knot in my brain here...
Thanks in advance!
Greetings, Matthias 



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example!!!!

but a wild guess: if your class information is numeric the default is to do
eps-regression, not classification. Use factors or specify the type you want to
use.

?svm

might help there.

On 25.07.2012, at 15:31, Meffy wrote:
> Hello users!
> I'm calculating a simple model using svm(...) from the e1071 package.
So far
> so good, with a linear kernel I'm getting 5 SVs. When plotting the
result I
> see very well separated data clouds, but the underlying color is constantly
> pink, so as far as I understand no class separation is shown...
> I would be happy if anyone could explain me this behaviour because I think
I
> have a little knot in my brain here...
> Thanks in advance!
> Greetings, Matthias 
> 
> 
> 
> --
> View this message in context:
http://r.789695.n4.nabble.com/Only-one-class-shown-in-SVM-plot-tp4637782.html
> Sent from the R help mailing list archive at Nabble.com.
> 
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