[R-meta] Predicted distribution of effect sizes from rma.mv

Hello Wolfgang,

I recently came across Figure 4 in this paper
(https://files.eric.ed.gov/fulltext/ED610568.pdf). It displays the
"distributions of the empirical Bayes effect size predictions by
content area".

I was wondering how I could obtain the distributions of the empirical
Bayes effect size predictions by **type** in the following model?

dat <- escalc(measure="OR", ai=waward, n1i=wtotal, ci=maward,
n2i=mtotal, data=dat.bornmann2007)

res <- rma.mv(yi~ 0 + type*gender+country, vi, random = ~ 1 |
study/obs, data=dat)

Thank you,
Tim M