llcont: Getting partial log-likelihood of a 'coxph' object for...
In thomashielscher/nonnestcox: Comparing nonnested CoxPH models

Description Usage Arguments Details Value Author(s) Examples

View source: R/llcont.R

Getting partial log-likelihood of a coxph object for individual cases

llcont(x)

`x`	`coxph` model fitted with `x=T`

ties are handled according to Efron

a vector of individual likelihoods (sorted by increasing event times)

Thomas Hielscher

## Not run: 
### example data set from Fine paper, section 5
require("survival")
mod <- coxph(Surv(time, status==2) ~ age + log(albumin) + log(bili) + edema + log(protime), data=subset(pbc, !is.na(trt)),  x=T)
# individual LLs sum up to total model LL
sum(llcont(mod));logLik(mod)[1]

## End(Not run)