Summary of a CoxBoost type
# S3 method for CoxBoost
summary(object, ...)Invisibly returns NULL. The function is called for its
side-effects, printing for each cause–stratum combination:
the number of boosting steps and non-zero coefficients,
the partial log-likelihood,
the covariates with positive coefficients,
the covariates with negative coefficients,
and, if applicable, the coefficient estimates of mandatory (unpenalized) covariates.
a CoxBoost object
not used