@nhev wrote:
How can I calculate the aversion in a proc sql using group by statement?
How do you calculate an "aversion" in SQL without a group by statement? I haven't ever had to calculate an "aversion" before and haven't a clue where to start.
This forum prefers that a question relates to a single topic, or interactive topics around a process.
Adding random questions not related to a previous question we prefer to see a new thread that is easier for folks to read and follow when they find the topic from a search somewhere. Adding non-related topics to the subject line makes that harder for inexperienced SAS users to find solutions to their problems.