topic PROC GLM for multiple linear regression in Statistical Procedures https://communities.sas.com/t5/Statistical-Procedures/PROC-GLM-for-multiple-linear-regression/m-p/47135#M2055 <HTML><HEAD></HEAD><BODY><P>Hi Sir,</P><P></P><P>I used PROC GENMOD to run a linear regression analysis. The reason that I want to use PROC GENMOD is that it provides the effect coding, while PROC GLM does not have this option. </P><P></P><P>As the analysis is linear regrssion (DIST=normal), can I get the R-Squared value from PROC GENMOD? It seems that there is no option available for this request.</P><P></P><P>Many thanks! </P></BODY></HTML> Mon, 14 Nov 2011 18:58:47 GMT Ruth 2011-11-14T18:58:47Z PROC GLM for multiple linear regression https://communities.sas.com/t5/Statistical-Procedures/PROC-GLM-for-multiple-linear-regression/m-p/47135#M2055 <HTML><HEAD></HEAD><BODY><P>Hi Sir,</P><P></P><P>I used PROC GENMOD to run a linear regression analysis. The reason that I want to use PROC GENMOD is that it provides the effect coding, while PROC GLM does not have this option. </P><P></P><P>As the analysis is linear regrssion (DIST=normal), can I get the R-Squared value from PROC GENMOD? It seems that there is no option available for this request.</P><P></P><P>Many thanks! </P></BODY></HTML> Mon, 14 Nov 2011 18:58:47 GMT https://communities.sas.com/t5/Statistical-Procedures/PROC-GLM-for-multiple-linear-regression/m-p/47135#M2055 Ruth 2011-11-14T18:58:47Z PROC GLM for multiple linear regression https://communities.sas.com/t5/Statistical-Procedures/PROC-GLM-for-multiple-linear-regression/m-p/47136#M2056 <HTML><HEAD></HEAD><BODY><P>If you are just looking for the R-squared, you can re-run your model in GLM.&nbsp; The R-squared is invariant to the coding method for categorical variables.</P></BODY></HTML> Tue, 15 Nov 2011 14:05:02 GMT https://communities.sas.com/t5/Statistical-Procedures/PROC-GLM-for-multiple-linear-regression/m-p/47136#M2056 Doc_Duke 2011-11-15T14:05:02Z