[R-sig-ME] RESET Test and Heteroscedasticity Test for Hierarchical Multilevel Model

[Linus Holtermann]

Hello together,

Are there implemented tests in R to check heteroscedasticity and linearity for multilevel regressions? I am using a two Level Regression Framework (lmer).
Is it  necessary to do those tests if i use a MCMC Approach (MCMCglmm)? How do i perform those test when using MCMC to estimate multilevel regressions (gaussian distribution)?
Thanks in advance

Best regards,

 
Linus Holtermann
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