Loss_Fro: Get the error of Semi-NMF using frobenius norm

Description Usage Arguments Details Value Author(s)

Description

Get the error of Semi-NMF using frobenius norm

Usage

1
Loss_Fro(model, target)

Arguments

model

Object of class: NMFfit

target

gene expression matrix

Details

This is a customerized function defined in terms of nmf. For more information, please go through the NMF vignette https://cran.r-project.org/web/packages/NMF/vignettes/NMF-vignette.pdf

Value

The result of semi-NMF for the current iteration

Author(s)

Haidong Yi, Ayush T. Raman


zhanglabNKU/DASC documentation built on May 27, 2019, 1:46 p.m.