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simnew
2011 May 28
0
how to train ksvm with spectral kernel (kernlab) in caret?
...from the kernlab package. Sadly
a svm with spectral kernel is not among the many methods in caret...
using caret to train svmRadial:
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library(caret)
library(kernlab)
data(iris)
TrainData<- iris[,1:4]
TrainClasses<- iris[,5]
set.seed(2)
fitControl$summaryFunction<- Rand
svmNew<- train(TrainData, TrainClasses,
method = "svmRadial",
preProcess = c("center", "scale"),
metric = "cRand",
tuneLength = 4)
svmNew
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here is an example on how to train the
ksvm with spectral kernel
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# Load th...