Add a row to a matrix in Julia?
<p>How can I add a row to a matrix in Julia?</p>

<p>For example,</p>

<pre><code>mat = [1 2 3; 3 4 2]
</code></pre>

<p>and I want to add the row <code>x = [4 2 1]</code> at the end. I tried:</p>

<pre><code>push!(mat, x)
</code></pre>

<p>but it gives an error.</p>