alphaHat
alphaHatEff
getPredictionsOnValidation
getTrueOptR2
getTrueOptR2Exclude
getTrueUnivariateR2
getTrueUnivariateR2Exclude
getTrueWeights
getUnivariateR2
makeData
optWeight
optWeightEff
plotSimResults
predict.optWeight
print.optWeight
print.r2_diff
print.r2_optWeight
r2_diff
r2_optWeight
r2_varImp
summary.r2_varImp