Hi there,

Can anyone tell me how to assess differences between intercepts and slopes of regression lines using the output of MCMCglmm?
The summary of the model provides information about the coefficients of the model but I am looking the equivalent to the anova table of the standard regression analysis.

I wonder if I should use the values of $Sol (Posterior Distribution of MME solutions) to assess the differences between intercepts and slopes, something like:

table(fm1$Sol[,2] > fm1$Sol[,3])/length(fm1$Sol[,2])

where  fm1$Sol[,2] and fm1$Sol[,3] are the posterior distribution of the intercepts of my two regression lines in model fm1.

Sorry if I am wasting your time with a naīve question.

Thanks

Javier


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