https://communities.sas.com/t5/Statistical-Procedures/SAS-macro-to-generate-randomized-quantile-residuals-from-PROC/m-p/989083#M49472 <P>I am a big user of the R package DHARMa (<A href="https://cran.r-project.org/web/packages/DHARMa/vignettes/DHARMa.html" target="_blank">https://cran.r-project.org/web/packages/DHARMa/vignettes/DHARMa.html</A>) which produces scaled quantile residuals from fitted GLMMs and does a variety of diagnostic tests on them such as uniformity, overdispersion, and autocorrelation.&nbsp;</P><P>&nbsp;</P><P>I know that it is possible to write a macro in SAS to generate quantile residuals via simulation from a fitted GLIMMIX model and run the diagnostic tests. But I was curious if anyone in the community already has a macro that can do that, that they are willing to share.</P><P>&nbsp;</P><P>Thanks in advance for your help!</P> Tue, 02 Jun 2026 16:17:13 GMT quentinread 2026-06-02T16:17:13Z https://communities.sas.com/t5/Statistical-Procedures/SAS-macro-to-generate-randomized-quantile-residuals-from-PROC/m-p/989083#M49472 <P>I am a big user of the R package DHARMa (<A href="https://cran.r-project.org/web/packages/DHARMa/vignettes/DHARMa.html" target="_blank">https://cran.r-project.org/web/packages/DHARMa/vignettes/DHARMa.html</A>) which produces scaled quantile residuals from fitted GLMMs and does a variety of diagnostic tests on them such as uniformity, overdispersion, and autocorrelation.&nbsp;</P><P>&nbsp;</P><P>I know that it is possible to write a macro in SAS to generate quantile residuals via simulation from a fitted GLIMMIX model and run the diagnostic tests. But I was curious if anyone in the community already has a macro that can do that, that they are willing to share.</P><P>&nbsp;</P><P>Thanks in advance for your help!</P> Tue, 02 Jun 2026 16:17:13 GMT https://communities.sas.com/t5/Statistical-Procedures/SAS-macro-to-generate-randomized-quantile-residuals-from-PROC/m-p/989083#M49472 quentinread 2026-06-02T16:17:13Z