Loo_moment_match failure beta_binomial example

Interfaces brms
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3

thanks. I may try this but not immediately!

I got the impression from another post Add_criterion with moment_match=TRUE failing even when save_pars(all=TRUE) was set during model fit - #13 by mtenan that some problems with moment_match were due to failure to catch exceptions. So I thought it might get resolved at some point.

thanks

Greg