mloss.org Generalised Stirling Numbers libstb 1.0http://mloss.orgUpdates and additions to Generalised Stirling Numbers libstb 1.0enFri, 28 Sep 2012 13:54:17 -0000Generalised Stirling Numbers libstb 1.0 1.4http://mloss.org/software/view/387/<html><p>THIS VERSION DISCONTINUED, see "http://mloss.org/software/view/424/". This source directory contains library routines that provide alternative ways of computing generalised second order Stirling numbers used in working with Pitman-Yor and Dirichlet processes (PYP and DP). Included is library routines for posterior sampling on the discount and concentration parameters of the PYP/DP. </p> <p>Tested on a few versions on Ubuntu Linux and MacOSX. Requires the GSL (GNU Scientific Library) for polygamma functions. </p></html>Wray BuntineFri, 28 Sep 2012 13:49:57 -0000http://mloss.org/software/rss/comments/387http://mloss.org/software/view/387/pitman yor processpoisson dirichlet processstirling number<b>Comment by Wray Buntine on 2012-09-28 13:54</b>http://mloss.org/comments/cr/14/387/#c679<p>I rebuilt all the interfaces and moved some of the tricks from the earlier system into the new code. Thus the tables rebuild automatically as needed, and a float version can also be used.</p> Wray BuntineFri, 28 Sep 2012 13:54:17 -0000http://mloss.org/comments/cr/14/387/#c679