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fixed
2012 Apr 16
0
warning message: coxme with package multcomp
...x,uv,meta)
Random effect 1: origin of brood
Random effect 2: origin of workers
modelling this with
pp.coxme<-coxme(Surv(day,status)~treatment+(1|r.brood)+(1|r.worker),data=p)
gives me first this first warning message:
Warning message:
In coxfitfun(x, y, strata = strata, offset = offset, init = ifixed, :
Loglik converged before variable 1 ; beta may be infinite.
but the output looks ok:
pp.coxme
Cox mixed-effects model fit by maximum likelihood
Data: p; Subset: (brood == "pupae")
events, n = 3, 48
Iterations= 2 42
NULL Integrated Fitted
Log-likel...