ulli sample data file=bernoulli.data.json output file=bernoulli_fit.csv</code></pre>
<p>Then we can run the <code>bernoulli_ppc.stan</code> to carry out the posterior predictive
checks:</p>
<pre><code>&gt; ./bernoulli_ppc generate_quantities fitted_params=bernoulli_fit.csv \
                  data file=bernoulli.data.json \
                  output file=bernoulli_ppc.csv</code></pre>
<p>The <code>fitted_params</code> file must be a Stan CSV file; attempts to use a regular CSV file
will result an error messa