666">=</span> sim<span style="color: #666666">.</span>predict_survival(X_test<span style="color: #666666">.</span>values[k, :])<span style="color: #666666">.</span>flatten()

<span style="color: #408080; font-style: italic"># Displaying the functions</span>
plt<span style="color: #666666">.</span>plot(csf<span style="color: #666666">.</span>times, survival, color <span style="color: #666666">=</span> <span style="color: #BA2121">&#39;blue&#39;</span>, label<span style="color: #666666">=</span><span style="c