fixef.moultmcmc.RdExtract the population-level ('fixed') effects
from a moultmcmc object.
# S3 method for class 'moultmcmc'
fixef(object, summary = TRUE, probs = c(0.025, 0.975), pars = NULL, ...)If summary is TRUE, a matrix for the population-level effects.
If summary is FALSE, a matrix with one row per
posterior draw and one column per population-level effect.