Algorithms and framework for Nonnegative Matrix Factorization (NMF) This package provides a framework to perform Non-negative Matrix Factorization (NMF). It implements a set of already published algorithms and seeding methods, and provides a framework to test, develop and plug new/custom algorithms. Most of the built-in algorithms have been optimized in C++, and the main interface function provides an easy way of performing parallel computations on multicore machines. Software Depends: R (>= 2.10), methods, stats, graphics Imports: methods, stats, graphics Suggests: Biobase, RColorBrewer, fastICA, bigmemory, doMC, synchronicity, corpcor, xtable, parallel Enhances: Biobase Renaud Gaujoux <renaud@cbio.uct.ac.za> Renaud Gaujoux GPL (>= 2) 2011-12-09 application/tgz http://CRAN.R-project.org/package=NMF