lass="st">"log"</span>,</span>
<span>  spline <span class="op">=</span> <span class="st">"rp"</span>,</span>
<span>  lower.tail <span class="op">=</span> <span class="cn">TRUE</span>,</span>
<span>  log.p <span class="op">=</span> <span class="cn">FALSE</span></span>
<span><span class="op">)</span></span>
<span></span>
<span><span class="fu">qsurvspline3</span><span class="op">(</span></span>
<span>  <span class="va">p</span>,</span>
<span>  <span class="va">gamma0</span>,</span>
<span>  <span class="va">ga