genSurvData             Generate a survival dataset from the
                        log-logistic accelerated failure time model.
penAFT                  Fit the solution path for the penalized
                        semiparametric accelerated failure time model
                        with weighted elastic net or weighted sparse
                        group lasso penalties.
penAFT-package          Fit the semiparametric accelerated failure time
                        model in high dimensions by minimizing a
                        rank-based estimation criterion plus weighted
                        elastic net or weighted sparse group-lasso
                        penalty.
penAFT.coef             Extract regression coefficients from fitted
                        model object
penAFT.cv               Cross-validation function for fitting a
                        regularized semiparametric accelerated failure
                        time model
penAFT.plot             Plot cross-validation curves
penAFT.predict          Obtain linear predictor for new subjects using
                        fitted model from 'penAFT' or 'penAFT.cv'
penAFT.trace            Print trace plot for the semiparametric AFT fit
                        using 'penAFT' or 'penAFT.cv'
