post_frailty_internal: Posterior Frailty Estimates and Variances for the 'Adapted...

In TimeDepFrail: Time Dependent Shared Frailty Cox Model

Posterior Frailty Estimates and Variances for the 'Adapted Paik et Al.'s Model'

Description

Posterior Frailty Estimates and Variances for the 'Adapted Paik et Al.'s Model'

Usage

post_frailty_internal(
  optimal_params,
  dataset,
  time_to_event,
  centre,
  time_axis
)

Arguments

optimal_params	Optimal parameters estimated by maximizing the log-likelihood function, through the constraint multi-dimensional optmization method.
dataset	Dataset containing all the covariates/regressors.
time_to_event	Time-instant, in the follow-up, in which an individual faces the event or fails. If an individual does not face the event in the follow-up, then the time-instant must assume a default value.
centre	Individual group/cluster membership.
time_axis	Temporal domain.

Value

S3 object of class 'PF.AdPaik' composed of two elements of different class:

• PosteriorFrailtyEst: S3 object of class 'PFE.AdPaik'.

• PosteriorFrailtyVar: S3 object of class 'PFV.AdPaik'.

TimeDepFrail documentation built on April 11, 2025, 5:41 p.m.