Joao:
1) The error message you get when setting nu=0 is due to the fact that
no support vectors can be found with that extreme restriction, and this
confuses the predict function (try svm(, fitted = false): the model
returned is empty). In fact, the C++ code interfaced by svm() clearly
allows
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Cc: r-help@stat.math.ethz.ch
Sent: Tuesday, April 26, 2005 4:09 PM
Subject: Re: [R] Error using e1071 svm: NA/NaN/Inf in foreign function
call
On Tue, 26 Apr 2005 15:46:20 +0100 João Mendes Moreira wrote:
Hello,
As far I saw in archive mailing list, I am not the first person
Hello,
As far I saw in archive mailing list, I am not the first person with this
problem. Anyway I was not able to pass this error once the information I got
from the archive it is not very conclusive for this case. I have used linear,
radial and sigmoid kernels for the same data in the same
On Tue, 26 Apr 2005 15:46:20 +0100 João Mendes Moreira wrote:
Hello,
As far I saw in archive mailing list, I am not the first person with
this problem. Anyway I was not able to pass this error once the
information I got from the archive it is not very conclusive for this
case. I have used