| nested_structure | Automatically generate objects used to describe the structure of the nested group lasso penalty. |
| overlap_structure | Automatically generate objects used to describe the structure of the overlapping group lasso penalty |
| plot.sox | Solution path plot for 'sox()' |
| plot.sox_cv | Plots for 'sox_cv' |
| sim | A simulated demo dataset 'sim' |
| sox | (Time-dependent) Cox model with structured variable selection |
| sox_cv | cross-validation for 'sox' |