On 04.01.2013 19:22, rydood wrote:
I am having trouble predicting new data with a model created from package
mboost:
mb1<-glmboost(as.formula(formula1),data=data_train,control=boost_control(mstop=400,nu=.1))
f.predict<-predict(mb1,newdata=data_train)
Error in scale.default(X, center = cm, scale = FALSE) :
length of 'center' must equal the number of columns of 'x'
Ultimately I want to predict "data_test", but the orginal dataset won't even
work. However, predict(mb1) does work. What am I doing wrong?
Hard to debug given we neither have the formula nor the data.
Best,
Uwe Ligges
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