Displaying 1 result from an estimated 1 matches for "tp2284831p2".
2010 Jul 10
4
eliminating constant variables
...)
library(gbm)
i.gbm<-gbm(TargetVariable ~ . ,data=train,distribution="bernoulli.....
1: In gbm.fit(x, y, offset = offset, distribution = distribution, ... :
variable 5: var1 has no variation.
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