SUR in lmer
Thank you. However, I can't see how I can specify two dependent variables.
On Thu, Mar 29, 2012 at 11:06 AM, Markus J?ntti <markus.jantti at iki.fi> wrote:
On 03/29/2012 10:58 AM, Giulia Dotti Sani wrote:
Hello everyone, is there a way of running a seemingly unrelated regression under lme4 or other multilevel packages?
Take a look at glm in nlme. You need to specify both a correlation structure (to allow the seemingly unrelated units to be correlated through their error terns) and a variance function (to allow for different residual variances for the units). Best, Markus
Thank you! Giulia
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