bivariate genetic model

Posted on
No user picture. Yuan Joined: 02/13/2015

Hi,
I am new to Twin data analysis and would like to get help on the bivariate genetic analysis. I want to calculate the genetic correlations between two traits in twins. However, I only found the scripts about the univariate twin analysis in documentations. How can I get the bivariate ACE model in OpenMX?

Thank you

Replied on Thu, 03/05/2015 - 11:35
Picture of user. mhunter Joined: Jul 31, 2009

Hi Yuan,

Here's a script from the OpenMx test suit. http://openmx.psyc.virginia.edu/svn/trunk/models/passing/TwinAnalysis_Multivariate_Matrix_Raw.R

And here's another example that a user just posted. http://openmx.psyc.virginia.edu/thread/3959

Cheers,
Mike Hunter