update_G {DASC} | R Documentation |
Update G in Semi-NMF
update_G(X, mf, mg)
X |
Data expression matrix need to be factorized |
mf |
The basis matrix |
mg |
The co-efficient matrix |
By definition, G is a graph adjacency matrix. The update_G
updates G
after every iteration.
G
The basis matrix
Haidong Yi, Ayush T. Raman
X <- matrix(1:12,nrow=4) mf <- matrix(1:8,nrow=4) mg <- matrix(1:6,ncol=2) mg <- update_G(X,mf,mg)