coef_xtune              Extract model coefficients from fitted 'xtune'
                        object
diet                    Simulated diet data to predict weight loss
estimateVariance        Estimate noise variance given predictor X and
                        continuous outcome Y.
example                 An simulated example dataset
example.multiclass      Simulated data with multi-categorical outcome
gene                    Simulated gene data to predict weight loss
misclassification       Calculate misclassification error
mse                     Calculate mean square error
predict_xtune           Model predictions based on fitted 'xtune'
                        object
xtune                   Regularized regression incorporating external
                        information
xtune.control           Control function for xtune fitting
