t any form of adjustment.</p></li>
</ul><p>A short description of each method is contained in the documentation of the respective <code>surv_method</code> function. For more detailed descriptions the cited literature in that same documentation can be used. The documentation for <code>method="direct"</code> for example can be accessed using <code><a href="surv_direct.html">?surv_direct</a></code>.</p>
<p><strong><em>Required &amp; Optional Arguments</em></strong></p>
<p>Every method requires the specificatio