v">1</span><span class="op">:</span><span class="dv">3</span>, <span class="dt">ncol =</span> <span class="dv">2</span>)</a>
<a class="sourceLine" id="cb21-2" title="2">no_warning_matrix &lt;-<span class="st"> </span><span class="kw"><a href="reference/messagefunctions.html">without_warning</a></span>(matrix)</a>
<a class="sourceLine" id="cb21-3" title="3"><span class="kw">no_warning_matrix</span>(<span class="dv">1</span><span class="op">:</span><span class="dv">3</span>, <span class="dt">ncol =</span> <sp