Parameter estimates for NLMIXED and ADMB-RE



Model 1

Comparison of parameter estimates for SAS NLMIXED and ADMB-RE. SAS1 and SAS2 refers to the different starting values for rho, referred to in the main text.
ADMB-RESAS
b-1.3104-1.3107
b 0.8824 0.8824
b-0.9250-0.9250
b 0.3345 0.3345
b 0.4700 0.4701
b-0.2702-0.2702
log(sigma_1)-0.7696-0.7695
log(sigma_2)-3.4819-3.4839
log(alpha) 2.0073 2.0069