Displaying 2 results from an estimated 2 matches for "tuneobj".
Did you mean:
funobj
2005 May 19
2
tune.svm in {e1071}
Dear All ,
1- I'm trying to access the values of fitted(model) after model<- tune.svm( ) but seemingly it is not poosible. How can I access to values of fitted ? However ,it is possible only after model<- svm( )
2- How can I access to the other values such as the number of Support Vectors , gamma, cost , nu , epsilon , after model<- tune.svm( ) ? these are not possible?
I
2009 May 11
1
Problems to run SVM regression with e1071
...o prediction appear levels.
I'm working with normalized data [0,1] (249 points) . I don't have idea what it is wrong.
Somebody can help me?
h_aspire
dados=read.table("svmdata.txt",header=TRUE)
index=1:nrow(d)
test=d[210:249,]
train=d[1:209,]
require(e1071)
tuneobj = tune.svm(st ~ ., data = train, gamma = 10^(-6:-3), cost = 10^(1:3summary(tuneobj)
svm.m1 <- svm(st ~ ., data = train, cost = 1000, gamma = 1e-03)
svm.pred <- predict(svm.m1, test)
[[alternative HTML version deleted]]