Reference

Information matrices Functions for calculating Fisher information matrix
extract_varcomp()	Extract estimated variance components
Fisher_info()	Calculate expected, observed, or average Fisher information matrix
varcomp_vcov()	Estimated sampling variance-covariance of variance component parameters.
Standardized mean difference effect size Functions for calculating standardized mean difference effect size and confidence intervals
g_mlm()	Calculates adjusted mlm effect size
CI_g()	Calculates a confidence interval for a standardized mean difference effect size
Example datasets Empirical datasets
Bryant2016	Bryant et al. (2016)