The SAS analytical procedures (such as SAS/STAT, SAS/ETS, SAS/IML,...) use numbers like
13.1, 13.2, and 14.1
for their releases. Because these products are released during a major or minor release of the rest of SAS, you will also see references to the SAS maintenance releases, such as
9.4m1, 9.4m2, and 9.4m3.
The "Rosetta Stone" that enables you to see the correspondence between these two numbering systems is the article
"How old is your version of SAS: Release dates for SAS Software"
If you don't know which version of SAS you are running, you can determine your version of SAS software at run time.
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