Package: hgm Type: Package Depends: R (>= 2.6.0) Title: Holonomic gradient method and gradient Version: 1.3 Date: 2013-03-26 Author: Nobuki Takayama, Maintainer: Nobuki Takayama Description: The holonomic gradient method (HGM, hgm) gives a way to evaluate normalization constants of unnormalized probability distributions by utilizing holonomic systems of differential equations. The holonomic gradient descent (HGD, hgd) gives a method to find maximal likelihood estimates by utilizing the HGM. License: GPL-2 LazyLoad: yes URL: http://www.openxm.org