 data file in either JSON or Rdump format. The syntax for the input data argument is:</p>
<pre><code>data file=&lt;filepath&gt;</code></pre>
<p>The keyword <code>data</code> must be followed directly by the keyword-value pair <code>file=&lt;filepath&gt;</code>. If the model doesn’t declare any data variables, this argument is ignored.</p>
<p>The input data file must contain definitions for all data variables declared in the data block. If one or more data block variables are missing from the input data fi