I'm trying to run an epsilon regression model, and am comparing the results
between e1071 and kernlab. I believe that I'm calling the ksvm and svm
functions the same way but I'm getting different results:
library(e1071); library(kernlab)
ksvm(x=1:100, y=(1:100)/5, type="eps-svr", kpar=list(sigma=1))
svm(x=1:100, y=(1:100)/5, type="eps-regression", gamma=0.5)
I get a different number of support vectors and different fitted values.
Am I doing something wrong?
Thanks,
Sean
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