Dear forum members:
I am trying to run the lclogit command by Pacifico and Yoo (2012) and facing problem running it.
I started with a basic conditional model which produced significant coefficients. Then I tried the "lclogit" command on the same model specification for 2 and 3 classes, both of which worked fine. But after lclogit when I used "lclogitml" I got the following error:
"(error occurred in ML computation)
(use trace option and check correctness of initial model)
equation p2_1 not found"
I tried using a lot of different model specifications and none worked past the error message.
Then I used the following:
use http://fmwww.bc.edu/repec/bocode/t/traindata.dta, clear lclogit y price contract local wknown tod seasonal, id(pid) gr(gid) ncl(3) lclogitml, iterate(10) And surprisingly I got the same error message as before. Since I know that the code works with this specific dataset, I am confused about what is causing the error. (I have already installed lclogitml and gllamm). Any suggestion/help would be greatly appreciated. Thanks Anwesha
I am trying to run the lclogit command by Pacifico and Yoo (2012) and facing problem running it.
I started with a basic conditional model which produced significant coefficients. Then I tried the "lclogit" command on the same model specification for 2 and 3 classes, both of which worked fine. But after lclogit when I used "lclogitml" I got the following error:
"(error occurred in ML computation)
(use trace option and check correctness of initial model)
equation p2_1 not found"
I tried using a lot of different model specifications and none worked past the error message.
Then I used the following:
use http://fmwww.bc.edu/repec/bocode/t/traindata.dta, clear lclogit y price contract local wknown tod seasonal, id(pid) gr(gid) ncl(3) lclogitml, iterate(10) And surprisingly I got the same error message as before. Since I know that the code works with this specific dataset, I am confused about what is causing the error. (I have already installed lclogitml and gllamm). Any suggestion/help would be greatly appreciated. Thanks Anwesha
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