> fit <-rbsurv(time=time, status=status, x=rust_test, method="efron", max.n.genes=20, n.iter = 10,n.fold = 3,gene.ID =row.names(rust_test))
Warning messages:
1: In fitter(X, Y, strats, offset, init, control, weights = weights, :
Loglik converged before variable 1 ; beta may be infinite.
2: In fitter(X, Y, strats, offset, init, control, weights = weights, :
Loglik converged before variable 1 ; beta may be infinite.
> fit$model
Seq Order Gene nloglik AIC Selected
0 1 0 0 80.70 161.40
11 1 1 time 4.44 10.88 *
我用的上面的代码，最后跑出的结果，并没有符合的基因，这个是什么意思啊，谢谢
