aged = 1 (Default)
#       iter = 50 (Default)
#     tol_rel_obj = 0.01 (Default)
#     eval_elbo = 100 (Default)
#     output_samples = 1000 (Default)
...</code></pre>
<p>Next is the column header line, followed more CSV comments reporting the
adapted value for the stepsize, followed by the values.
The first line is special: it is the mean of the variational approximation.
The rest of the output contains <code>output_samples</code> number of samples
drawn from the variational approximation.</p>
<pre><code>