topic Non-convergence in GLM in SAS Programming https://communities.sas.com/t5/SAS-Programming/Non-convergence-in-GLM/m-p/213392#M39429 <HTML><HEAD></HEAD><BODY><P>Hi guys!</P><P></P><P>I have been trying to automate my glm using %do loops. However, when i try to include all variables initially when &amp;i=1, the loop did not complete and there are no parameter estimates and type3 wald results output (due to non-convergence). I was just thinking if there is any additional codes I should include in my macro to&nbsp; allow SAS to drop off variables (which have extremely large p-values) immediately when there is non-convergence and continue to proceed on looping the GLM.</P><P></P><P>Your help will be appreciated! <img id="smileyhappy" class="emoticon emoticon-smileyhappy" src="https://communities.sas.com/i/smilies/16x16_smiley-happy.png" alt="Smiley Happy" title="Smiley Happy" /></P></BODY></HTML> Wed, 29 Jul 2015 16:14:32 GMT kayne 2015-07-29T16:14:32Z Non-convergence in GLM https://communities.sas.com/t5/SAS-Programming/Non-convergence-in-GLM/m-p/213392#M39429 <HTML><HEAD></HEAD><BODY><P>Hi guys!</P><P></P><P>I have been trying to automate my glm using %do loops. However, when i try to include all variables initially when &amp;i=1, the loop did not complete and there are no parameter estimates and type3 wald results output (due to non-convergence). I was just thinking if there is any additional codes I should include in my macro to&nbsp; allow SAS to drop off variables (which have extremely large p-values) immediately when there is non-convergence and continue to proceed on looping the GLM.</P><P></P><P>Your help will be appreciated! <img id="smileyhappy" class="emoticon emoticon-smileyhappy" src="https://communities.sas.com/i/smilies/16x16_smiley-happy.png" alt="Smiley Happy" title="Smiley Happy" /></P></BODY></HTML> Wed, 29 Jul 2015 16:14:32 GMT https://communities.sas.com/t5/SAS-Programming/Non-convergence-in-GLM/m-p/213392#M39429 kayne 2015-07-29T16:14:32Z Re: Non-convergence in GLM https://communities.sas.com/t5/SAS-Programming/Non-convergence-in-GLM/m-p/213393#M39430 <HTML><HEAD></HEAD><BODY><P>You need to show your code...</P></BODY></HTML> Wed, 29 Jul 2015 16:30:20 GMT https://communities.sas.com/t5/SAS-Programming/Non-convergence-in-GLM/m-p/213393#M39430 Reeza 2015-07-29T16:30:20Z