bs.design               Generate a B-spline design matrix
coxFL                   A full likelihood approach for Cox Frailty
                        Models.
coxFLControl            Control Values for 'coxFL' fit
coxlasso                A LASSO approach for Cox Frailty Models.
coxlassoControl         Control Values for 'coxlasso' fit
coxridge                A ridge approach for Cox Frailty Models.
cv.coxlasso             Cross-validation for coxlasso
int.approx              Approximation of a Cox likelihood intergral
pencoxfrail             Regularization in Cox Frailty Models.
pencoxfrailControl      Control Values for 'pencoxfrail' fit
