sity</a></span><span class="op">(</span><span class="va">X</span>, eps <span class="op">=</span> <span class="fl">0.5</span>, type <span class="op">=</span> <span class="st">"gaussian"</span><span class="op">)</span></span></span>
<span class="r-in"><span><span class="va">Y</span> <span class="op">&lt;-</span> <span class="fu"><a href="https://rdrr.io/r/base/cbind.html" class="external-link">cbind.data.frame</a></span><span class="op">(</span><span class="va">y1</span>, <span class="va">y2</span>, <span cla