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R2 not available in linear mixed model

Posted: Thu Jan 08, 2026 9:50 am
by fabstat
Hello,
I run a linear mixed model (two within: T1 and T2; random T1 / id). Jamovi's results indicate marginal and conditional R2 N/A. Why?

Thank for your help

Re: R2 not available in linear mixed model

Posted: Thu Jan 08, 2026 11:16 pm
by mcfanda@gmail.com
that's usually a sign that the model did not converge or there are issues with convergence. Can you share a omv file to see the model?