are sas procedures source code available : <p>I understand SAS is proprietary software. I am wondering if the procedures that ships with it also ship without source code. For example, I see a PROC ANOVA in the user guide; is there anyway to look at the source code to see exactly how this procedure computes anovas?</p>

<p>There are some <a href="https://communities.sas.com/t5/Base-SAS-Programming/How-to-retrieve-the-source-code-of-a-compiled-macro/td-p/320093" rel="nofollow noreferrer">threads</a> discussing viewing the source code compiled without a "secure" flag. Do the prepackaged procedures like ANOVA ship in this way (I don't have access to SAS to find out myself).</p>
