Utilizing GLMM models: Experimental, not exported (yet).
frail.fit(X, Y, rs, strats, offset, init, max.survs, frailty, control)
| X | design matrix |
|---|---|
| Y | survival object |
| rs | output from |
| strats | strata |
| offset | offset |
| init | start values |
| max.survs | for sampling of riskset survivors |
| frailty | grouping variable |
| control | control of optimization |