lme.Lb.dist.theta       Calculate mean and variance for linear
                        combination of the Best Linear Unbiased
                        Estimator (BLUE) for Linear Mixed Effect (LME)
                        Model
pass.lme.CLb.test       Calculate Power or Sample Size required for
                        Contrasts of linear combinations of fixed
                        effect parameters in Linear Mixed Effect (LME)
                        Model
