Using average of the posterior draws for posterior predictive checking?

scholz · November 28, 2022, 8:33pm

Maybe I am misreading your post but it sounds like posterior_predict vs posterior_epred (Expected Value of Posterior vs. Posterior of Expected Value with epred - #2 by scholz).

Topic		Replies	Views
Unexpected results from posterior predictive draws Modeling	1	323	January 31, 2021
Posterior predictive check for binary outcome in Stan Modeling	2	790	November 10, 2020
Recommended way of making posterior predictive checks available in Stan based packages General	2	1111	June 15, 2017
Posterior Predictive Checks After Sampling Modeling	3	801	October 23, 2022
PPC for simple logistic regression in Stan Modeling	2	836	October 31, 2018