update_G {DASC} | R Documentation

## Update G in Semi-NMF

### Description

Update G in Semi-NMF

### Usage

    update_G(X, mf, mg)

### Arguments

`X` | Data expression matrix need to be factorized
`mf` | The basis matrix
`mg` | The co-efficient matrix

### Details

By definition, G is a graph adjacency matrix. The `update_G` updates G after every iteration.

### Value

`G` The basis matrix

### Author(s)

Haidong Yi, Ayush T. Raman

### Examples

    X <- matrix(1:12,nrow=4)
    mf <- matrix(1:8,nrow=4)
    mg <- matrix(1:6,ncol=2)
    mg <- update_G(X,mf,mg)

[Package DASC version 1.1.0 Index]