Last data update: 2014.03.03
|
R: Predictions from a shrunked GBM
shrink.gbm.pred | R Documentation |
Predictions from a shrunked GBM
Description
Makes predictions from a shrunken GBM model.
Usage
shrink.gbm.pred(object,
newdata,
n.trees,
lambda = rep(1, length(object$var.names)),
...)
Arguments
object |
a gbm.object
|
newdata |
dataset for predictions
|
n.trees |
the number of trees to use
|
lambda |
a vector with length equal to the number of variables containing the shrinkage parameter for each variable
|
... |
other parameters (ignored)
|
Value
A vector with length equal to the number of observations in newdata containing the predictions
Warning
This function is experimental
Author(s)
Greg Ridgeway gregridgeway@gmail.com
See Also
shrink.gbm , gbm
Results
|