Package: hopach
Version: 2.12.0
Title: Hierarchical Ordered Partitioning and Collapsing Hybrid (HOPACH)
Author: Katherine S. Pollard, with Mark J. van der Laan
<laan@stat.berkeley.edu> and Greg Wall
Maintainer: Katherine S. Pollard <katherine.pollard@gladstone.ucsf.edu>
Depends: R (>= 2.11.0), cluster, Biobase, methods
Imports: Biobase, cluster, graphics, grDevices, methods, stats, utils
Description: The HOPACH clustering algorithm builds a hierarchical tree
of clusters by recursively partitioning a data set, while
ordering and possibly collapsing clusters at each level. The
algorithm uses the Mean/Median Split Silhouette (MSS) criteria
to identify the level of the tree with maximally homogeneous
clusters. It also runs the tree down to produce a final ordered
list of the elements. The non-parametric bootstrap allows one
to estimate the probability that each element belongs to each
cluster (fuzzy clustering).
License: GPL (>= 2)
URL: http://www.stat.berkeley.edu/~laan/, http://docpollard.com/
biocViews: Clustering
Packaged: 2011-04-14 06:28:07 UTC; biocbuild
Repository: CRAN
Date/Publication: 2011-04-26 19:18:00

Package: hopach
Version: 2.3.0
Title: Hierarchical Ordered Partitioning and Collapsing Hybrid (HOPACH)
Author: Katherine S. Pollard, with Mark J. van der Laan <laan@stat.berkeley.edu> and Greg Wall
Maintainer: Katherine S. Pollard <katherine.pollard@gladstone.ucsf.edu>
Depends: R (>= 2.6.0), cluster, Biobase, methods
Description: The HOPACH clustering algorithm builds a hierarchical
tree of clusters by recursively partitioning a data set, while
ordering and possibly collapsing clusters at each level. The
algorithm uses the Mean/Median Split Silhouette (MSS) criteria
to identify the level of the tree with maximally homogeneous
clusters. It also runs the tree down to produce a final
ordered list of the elements. The non-parametric bootstrap
allows one to estimate the probability that each element
belongs to each cluster (fuzzy clustering).
License: GPL version 2 or newer
URL: http://www.stat.berkeley.edu/~laan/, http://docpollard.com/
biocViews: Clustering
Packaged: Thu Oct 23 13:15:39 2008; biocbuild