[R] AD-model builder under R for mix logistics model, a problem.

From: coldeyes.Rhelp <coldeyes.rhelp_at_gmail.com>
Date: Sat, 29 Mar 2008 08:31:52 -0400


the code is list below , i can run this code for laplace approximation but not importance sampling. the code work properly if use impSamp=0 , but error for any other number >0 .
could you guys help me out.

thanks so much !

source("http://www.mi.uib.no/~skaug/cash/lesaffre_dat.s")  library(glmmADMB)

 fit_glmmADMB_ip <- glmm.admb(y~treat,random=~1,group="subject",impSamp =100,data=lesaffre,family="binomial",link="logit",save.dir= NULL)

Initial statistics: 2 variables; iteration 0; function evaluation 0 Function value 1.5926934e+003; maximum gradient component mag 1.2500e+001 Var Value Gradient |Var Value Gradient |Var Value Gradient
  1 0.0000 1.2500e+001 | 2 0.0000 6.2441e-001 |


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