Simulate from the Clayton-Oakes frailty model

Simulate observations from the Clayton-Oakes copula model with Weibull type baseline and Cox marginals.

simClaytonOakesWei(
  K,
  n,
  eta,
  beta,
  stoptime,
  weiscale = 1,
  weishape = 2,
  left = 0,
  pairleft = 0
)

Arguments

K

Number of clusters

n

Number of observations in each cluster

eta

1/variance

beta

Effect (log hazard ratio) of covariate

stoptime

Stopping time

weiscale

weibull scale parameter

weishape

weibull shape parameter

left

Left truncation

pairleft

pairwise (1) left truncation or individual (0)

Author

Klaus K. Holst