Convenience constructor mapping family to the appropriate
parsnip model (proportional_hazards, proportional_odds, or
survival_reg).
bp_survival_reg(
family = c("ph", "po", "aft"),
mode = "censored regression",
engine = "spsurv"
)A parsnip model specification.
Model family: "ph", "po", or "aft".
Model mode (default "censored regression").
parsnip engine (default "spsurv" for MLE).