I’m attempting to follow this tutorial from Monica Alexander on using brms for multilevel regression and post-stratification. The twist is that in my use case the outcome is an ordered factor with 4 levels. The tutorial deals with a proportion. Therefore, rather than run: mod <- brm(kept_name ~ (1…

This is a good question. I don’t have the dataset from Monica’s example so I’ll show an example using a different model I happen to have available, the m_cyl model from the tidybayes+brms vignette . First we’ll transform the results of add_predicted_draws() into a data frame where .prediction is alw…

MRP with ordinal outcome

Modeling

StaffanBetner December 8, 2020, 3:43pm 8

Very good example!

You could add a footnote about that it might be useful to model the interaction of age group and gender as well.

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MRP with ordinal outcome

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