arameters,
(4) real data, and (5) integer data, and the return value contains the
derivatives with respect to time of the state,</p>
<ul>
<li><p><em><code>initial_state</code></em>: initial state, type <code>real[]</code>,</p></li>
<li><p><em><code>initial_time</code></em>: initial time, type <code>int</code> or <code>real</code>,</p></li>
<li><p><em><code>times</code></em>: solution times, type <code>real[]</code>,</p></li>
<li><p><em><code>theta</code></em>: parameters, type <code>real[]</code>,</p></li>
