coef.sgp                Coefficients from an SGP model
coef.sgp.cv             Coefficients from SGP models
get.loss                A function that calculates the loss/cost
plot.sgp                Plots the coefficient path of an SGP object
plot.sgp.cv             Plots the cross-validation curve from a SGP
                        object
predict.sgp             Predictions based on a SGP model
predict.sgp.cv          Predictions based on a SGP models
process.X               Process X for a sparse group penalty
process.Z               Process Z for a sparse group penalty
process.group           Process groupings for a sparse group penalty
process.lambda          Set up a lambda sequence
process.penalty         Process the arguments about the sparse group
                        penalty
process.y               Process y for a sparse group penalty
sgp                     Fit a sparse group regularized regression path
sgp.cv                  Cross-validation for sparse group penalties
