varImp.caretEnsemble {caretEnsemble}R Documentation

Calculate the variable importance of variables in a caretEnsemble.


This function wraps the varImp function in the caret package to provide a weighted estimate of the importance of variables in the ensembled models in a caretEnsemble object. Variable importance for each model is calculated and then averaged by the weight of the overall model in the ensembled object.


## S3 method for class 'caretEnsemble'
varImp(object, ...)



a caretEnsemble to make predictions from.


other arguments to be passed to varImp


A data.frame with one row per variable and one column per model in object

[Package caretEnsemble version 2.0.1 Index]