Hi
I am trying to tune an svm by doing the following:
tune(svm, similarity ~., data = training, degree = 2^(1:2), gamma =
2^(-1:1), coef0 = 2^(-1:1), cost = 2^(2:4), type = "polynomial")
but I am getting
Error in svm.default(x, y, scale = scale, ...) :
wrong type specification!
>
I have to admit I am not sure what I am doing wrong. Could anyone tell
me why the parameters I am using are wrong?
Plus could anyone tell me how to go about picking the correct ranges for
my tuning?
Thanks
S
[[alternative HTML version deleted]]
______________________________________________
[EMAIL PROTECTED] mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html
