Rabe, Anasu; Shangodoyin, D. K.; Thaga, K. - In: Statistics in transition : an international journal of … 20 (2019) 4, pp. 59-70
assumption in linear mixed models is that random errors and random effects are independent, and its violation leads to biased and …. In this article, we developed a linear Cholesky decomposition of the random effects covariance matrix, providing a … framework for inference that accounts for correlations induced by covariate(s) shared by both fixed and random effects design …