topic Bayesian A-optimal design for linear models in Mathematical Optimization, Discrete-Event Simulation, and OR https://communities.sas.com/t5/Mathematical-Optimization/Bayesian-A-optimal-design-for-linear-models/m-p/149588#M780 <HTML><HEAD></HEAD><BODY><P style="color: #222222; font-family: arial, sans-serif; font-size: 12.8000001907349px; background-color: #ffffff;">I am interested in constructing an A-optimal design for a Bayesian linear model with a diagonal error covariance matrix where the error variance depends on one of the categorical variables in the analysis. I was wondering if and how SAS proc optex could be used to construct an optimal design for this problem?</P><P style="color: #222222; font-family: arial, sans-serif; font-size: 12.8000001907349px; background-color: #ffffff;"></P><P style="color: #222222; font-family: arial, sans-serif; font-size: 12.8000001907349px; background-color: #ffffff;">Thanks,&nbsp; </P></BODY></HTML> Wed, 17 Sep 2014 22:31:17 GMT ckogan 2014-09-17T22:31:17Z Bayesian A-optimal design for linear models https://communities.sas.com/t5/Mathematical-Optimization/Bayesian-A-optimal-design-for-linear-models/m-p/149588#M780 <HTML><HEAD></HEAD><BODY><P style="color: #222222; font-family: arial, sans-serif; font-size: 12.8000001907349px; background-color: #ffffff;">I am interested in constructing an A-optimal design for a Bayesian linear model with a diagonal error covariance matrix where the error variance depends on one of the categorical variables in the analysis. I was wondering if and how SAS proc optex could be used to construct an optimal design for this problem?</P><P style="color: #222222; font-family: arial, sans-serif; font-size: 12.8000001907349px; background-color: #ffffff;"></P><P style="color: #222222; font-family: arial, sans-serif; font-size: 12.8000001907349px; background-color: #ffffff;">Thanks,&nbsp; </P></BODY></HTML> Wed, 17 Sep 2014 22:31:17 GMT https://communities.sas.com/t5/Mathematical-Optimization/Bayesian-A-optimal-design-for-linear-models/m-p/149588#M780 ckogan 2014-09-17T22:31:17Z Re: Bayesian A-optimal design for linear models https://communities.sas.com/t5/Mathematical-Optimization/Bayesian-A-optimal-design-for-linear-models/m-p/149589#M781 <HTML><HEAD></HEAD><BODY><P>This forum is for optimazation and operations research. You might want to post your question about experimental design in the statistics forum:</P><P><A _jive_internal="true" class="active_link" href="https://communities.sas.com/community/support-communities/sas_statistical_procedures">https://communities.sas.com/community/support-communities/sas_statistical_procedures</A></P></BODY></HTML> Wed, 24 Sep 2014 13:19:40 GMT https://communities.sas.com/t5/Mathematical-Optimization/Bayesian-A-optimal-design-for-linear-models/m-p/149589#M781 YanXu 2014-09-24T13:19:40Z