| bootstrap_mer | Run Various Bootstrap for Mixed Models. |
| confint.boot | Bootstrap confidence intervals for Two-Level Mixed Models |
| devfun_mer | Deviance Function for Multilevel Models |
| devfun_mer2 | Deviance Function for Multilevel Models |
| empinf_mer | Empirical Influence Values for Two-Level Mixed Models |
| empinf_merm | Empirical Influence Values for Two-Level Mixed Models |
| pop_syn | Synthetic Pupil Popularity Dataset |
| prof_ci_icc | Profile Likelihood Confidence Interval for Intraclass Correlation |
| scores_mer | Score Functions and Case-wise Derivatives |
| solve_eigen_sqrt | Get the square root of a matrix using eigenvalue decomposition, and solve for a linear system |
| vcov_theta | Asymptotic Covariance Matrix for Cholesky Factor of Random Effects |
| vcov_vc | Asymptotic Covariance Matrix for Random Effects |