SGL                     Fit a GLM with a Combination of Lasso and Group
                        Lasso Regularization
SGL-package             Fit a GLM (or Cox Model) with a Combination of
                        Lasso and Group Lasso Regularization
cvSGL                   Fit and Cross-Validate a GLM with a Combination
                        of Lasso and Group Lasso Regularization
plot.cv.SGL             plots the cross-validated error curve produced
                        by cv.SGL
predictSGL              Outputs Predicted Responses from an SGL Model
                        for New Observations
print.SGL               prints a summary of the SGL solution path
