Displaying 1 result from an estimated 1 matches for "tp3870093p3881504".
2011 Oct 04
2
handling constant factors in prediction using svm
Hi users!
I am fitting a model with several factor variables as independents using
svm. since there are lots of categorical variables,the training and test
data sets have been created using dummy.data.frame option from dummies
package. I have a factor A in the training data set with 2 levels (0,1).In
the test set, this factor A has only 1 level (1) and hence when applying
dummy.data.frame, the