antoinelucas at libertysurf.fr
Wed Jan 25 10:00:28 CET 2006
Dear R users,
Version 0.7-1 of the amap package has been uploaded to CRAN.
Amap package includes standard hierarchical
clustering and k-means. We optimize implementation
(with a parallelized hierarchical clustering) and
allow the possibility of using different distances like
Eulidean or Spearman (rank-based metric).
We implement a principal component analysis (with robusts methods).
News of version 0.7-1: a new method of clustering "optimal partiton"
A major advantage of the method is that the number K of classes
is computed from the data, and ONLY from the data.
Centre de génétique Moléculaire, CNRS
91198 Gif sur Yvette Cedex
Tel: (33)1 69 82 38 89
Fax: (33)1 69 82 38 77
More information about the R-packages