SurvivalWeibullPH

This class extends the general SurvivalModel class for using the Weibull proportional hazards survival model.

Usage

SurvivalWeibullPH(
  lambda = prior_gamma(2, 0.5),
  gamma = prior_gamma(2, 0.5),
  beta = prior_normal(0, 2)
)

Arguments

lambda

(Prior) for the scale lambda.

gamma

(Prior) for the shape gamma.

beta

(Prior) for covariates coefficients beta.

Value

A SurvivalWeibullPH object.

Examples

SurvivalWeibullPH()
#> 
#> Weibull-PH Survival Model with parameters:
#>     sm_weibull_ph_lambda ~ gamma(alpha = 2, beta = 0.5)
#>     sm_weibull_ph_gamma ~ gamma(alpha = 2, beta = 0.5)
#>     beta_os_cov ~ normal(mu = 0, sigma = 2)
#>