10-22-2015 09:14 AM
I am learning Enterprise Guide 7.1. Specifically, I want to fixe heteroscedasticity by making the standard error ROBUST. I have read that this can be done in SAS, but it seems like the only way to do this is by modifying the code. I want to do it with the prepackaged programs. Is this even possible. If not, how do I override the code and insert a proc to add White into the code to create Robust errors? Is there a better way to fix heteroscedasticity?
Thank you for you assistance.