Hi all,
It appears my 95% CI problems for a series of ordinal ACE models I'm running is not solved after all. Specifically, while CIs for my AE and CE submodels appear to be fine, the ACE CIs return an error (shown in bold below).
confidence intervals:
lbound estimate ubound note
oneACEo.VC[1,1] NA 0.59633060 NA !!!
oneACEo.VC[1,2] 1.000507e-08 0.02077049 NA !!!
oneACEo.VC[1,3] NA 0.38289892 0.5185679 !!!
CI details:
diagnostic statusCode
1 alpha level not reached infeasible start
2 active box constraint infeasible start
3 success infeasible start
4 active box constraint infeasible start
5 active box constraint infeasible start
6 success infeasible start
I should mention I am using this model [6], which I think is appropriate given these data. I am very new to the OpenMX environment and am struggling with these models. Any advice would be very much appreciated.