ass="ot">&lt;-</span> <span class="dv">10</span></span>
<span id="cb2-6"><a href="#cb2-6" aria-hidden="true" tabindex="-1"></a>x <span class="ot">&lt;-</span> <span class="fu">matrix</span>(<span class="fu">rnorm</span>(n.obs <span class="sc">*</span> n.vars, <span class="at">sd =</span> <span class="dv">3</span>), n.obs, n.vars)</span>
<span id="cb2-7"><a href="#cb2-7" aria-hidden="true" tabindex="-1"></a></span>
<span id="cb2-8"><a href="#cb2-8" aria-hidden="true" tabindex="-1"></a><span class="co"># simu