12-29-2016 10:24 PM
I don't know what kind of product this proc optlso belong to. But if you have license of it, you can invoke it in IML. I guess. if you don't have its license, then you would be able to invoke it . proc iml; .......... submit; proc optlso ...... endsub; quit;
12-30-2016 07:25 AM
2. Yes, the SAS/IML documentation has examples. See the chapter "Submitting SAS Statements," especially the section "Calling a Procedure."
If you prefer video to reading documentation, you can watch a short video "Calling SAS procedures fro mthe SAS/IML language."