compare_nested_glmmTMB_models
                        Compare nested glmmTMB models fitted to
                        equivalent data
dyads_cross             Example Gaussian cross-sectional dyadic data
dyads_ild               Example Gaussian intensive longitudinal dyadic
                        data
dyads_nbinom_cross      Example negative-binomial cross-sectional
                        dyadic data
dyads_nbinom_ild        Example negative-binomial intensive
                        longitudinal dyadic data
prepare_dyad_data       Prepare dyadic data for multilevel models
recover_exchangeable_covariance
                        Recover member-level residual covariance from
                        exchangeable random-effect blocks
