ements of the array can be vectors, in which case
the result is an array of vectors.</p>
<pre class="stan"><code>vector[3] b;
vector[3] c;
...
vector[3] d[2] = { b, c };</code></pre>
<p>The elements may also be a mixture of <code>int</code> and <code>real</code> typed
expressions, in which case the result is an array of real values.</p>
<pre class="stan"><code>real b[2] = { 1, 1.9 };</code></pre>
</div>
<div id="restrictions-on-values" class="section level3 unnumbered">
<h3>Restrictions on values</h3>
<p>Th