coxmeFull: Variance family function for coxme fits.
Description
This function sets up the default variance family information for a
mixed effects survival model fit with coxme.
Usage
coxmeFull(collapse = FALSE)
Arguments
collapse
Form for fitting a nested effect, either standard or collapsed. The
latter appears to be more numerically stable (still under research).
Value
an object of class coxvar.
Details
Coxme variance families create a list with three functions: initialize,
generate, and wrapup, that determine how the variance structure of a fit
is modeled.