<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Hi Olaf,<div class=""><br class=""></div><div class="">I can’t quite tell whether this is apropos to your request, but thought I’d mention it:</div><div class=""><a href="https://wiki.haskell.org/Random_Processes" class="">https://wiki.haskell.org/Random_Processes</a></div><div class=""><br class=""></div><div class="">-db</div><div class=""><br class=""></div></body></html>