Hi Dear all
I'm trying to run a two level model in runmlwin, but I get the following message error:
"error while obeying batch file
c:\user|...|temp\ST_02000008.temp at line number 2087: WEST
unable to invert xtx"
What does it mean? and What should i do? Please help
Regards
Ali
unable to invert xtx
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Re: unable to invert xtx
Could you post the syntax for the model that is causing this error? One possible reason for this message would be if the variables in your model were collinear.
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- Site Admin
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Re: unable to invert xtx
Hi Ali,
An example of when this occurs is when using Stata's i. factor notation with runmlwin models fitted by MCMC
Best wishes
George
An example of when this occurs is when using Stata's i. factor notation with runmlwin models fitted by MCMC
Best wishes
George