mse.mkl                 Compute mean square error(MSE) and mean kL
                        divergence (MKL)
nnlm                    Non-negative linear model/regression (NNLM)
nnmf                    Non-negative matrix factorization
nsclc                   Micro-array data of NSCLC patients
predict.nnmf            Methods for nnmf object returned by 'nnmf'
