\section{System evolution}

In the future, the desired format of the output files might change. Also the requirements of the program might change to include:

\begin{itemize}
\item More distributions to choose from.
\item More algorithm choices in addition to the Metropolis-Hastings and Gibbs sampling.
\item More ways to define the number of updates for parameters.
\item More proposal strategies for variables.
\item Better detection of semantic errors in input files.
\item Graphical user interface.
\end{itemize}

% Selittää odotetut laitteiston, käytön ja ohjelmiston vaatimusten muutokset.
