nmf.R fixed bug to coerce w_init matrix to list
project.R fixed bug for auto-transpose of "w" or "h" when "A" is square
added crossValidate for NMF
added "cosine" for fast cosine distance calculation
added "bipartiteMatch" for fast bipartite matching
nmf.R fixed bug to coerce w_init matrix to list project.R fixed bug for auto-transpose of "w" or "h" when "A" is square added crossValidate for NMF added "cosine" for fast cosine distance calculation added "bipartiteMatch" for fast bipartite matching