topic Re: Diagnostic plots for a negative binomial GLMM in GLIMMIX? in SAS Procedures https://communities.sas.com/t5/SAS-Procedures/Diagnostic-plots-for-a-negative-binomial-GLMM-in-GLIMMIX/m-p/88633#M25293 <HTML><HEAD></HEAD><BODY><P>Thank you, I will do that.</P></BODY></HTML> Tue, 09 Oct 2012 03:28:37 GMT CynBio 2012-10-09T03:28:37Z Diagnostic plots for a negative binomial GLMM in GLIMMIX? https://communities.sas.com/t5/SAS-Procedures/Diagnostic-plots-for-a-negative-binomial-GLMM-in-GLIMMIX/m-p/88631#M25291 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>I'd like to run diagnostic plots in GLIMMIX for models using a negative binomial distribution. I hear from R forums that I need to plot the residuals against negative binomial quantiles, rather than the default standard normal quantiles. Any idea of how I would go about asking SAS to do this?</P><P></P><P>Thanks for your time,</P><P>Cynthia</P></BODY></HTML> Mon, 08 Oct 2012 02:57:17 GMT https://communities.sas.com/t5/SAS-Procedures/Diagnostic-plots-for-a-negative-binomial-GLMM-in-GLIMMIX/m-p/88631#M25291 CynBio 2012-10-08T02:57:17Z Re: Diagnostic plots for a negative binomial GLMM in GLIMMIX? https://communities.sas.com/t5/SAS-Procedures/Diagnostic-plots-for-a-negative-binomial-GLMM-in-GLIMMIX/m-p/88632#M25292 <HTML><HEAD></HEAD><BODY><P>Maybe you can check function quantile() .</P><P>QUANTILE Function</P><P>Returns the quantile from a distribution that you specify.</P><P></P><P>But I suggested you post it at Statistical Forum .There are some experts can help you more .</P><P></P><P>Ksharp</P></BODY></HTML> Tue, 09 Oct 2012 01:47:42 GMT https://communities.sas.com/t5/SAS-Procedures/Diagnostic-plots-for-a-negative-binomial-GLMM-in-GLIMMIX/m-p/88632#M25292 Ksharp 2012-10-09T01:47:42Z Re: Diagnostic plots for a negative binomial GLMM in GLIMMIX? https://communities.sas.com/t5/SAS-Procedures/Diagnostic-plots-for-a-negative-binomial-GLMM-in-GLIMMIX/m-p/88633#M25293 <HTML><HEAD></HEAD><BODY><P>Thank you, I will do that.</P></BODY></HTML> Tue, 09 Oct 2012 03:28:37 GMT https://communities.sas.com/t5/SAS-Procedures/Diagnostic-plots-for-a-negative-binomial-GLMM-in-GLIMMIX/m-p/88633#M25293 CynBio 2012-10-09T03:28:37Z