This function is intended to be given to a getImp
argument of Boruta
function to be called by the Boruta algorithm as an importance source.
getImpXgboost(x, y, nrounds = 5, verbose = 0, ...)
data frame of predictors including shadows.
response vector.
Number of rounds; passed to the underlying xgboost
call.
Verbosity level of xgboost; either 0 (silent) or 1 (progress reports). Passed to the underlying xgboost
call.