how to do this are provided
in the <a href="manual.pdf">developer documentation</a>.</p>

<p> Inference by MCMC sampling is the only inference method that cannot be
used as a black box. Also gradient-based marginal likelihood optimisation
is not possible with MCMC. Please see <a href="usageSampling.m">usageSampling</a>
for a toy example illustrating the usage of the implemented samplers.
</p>

<h2>Practice</h2>

<p>Using the GPML package is simple. There is only one single function to
call: <a href="../gp.m