NMF: Non-negative Matrix Factorization

In fdm2id: Data Mining and R Programming for Beginners

Non-negative Matrix Factorization

Description

Return the NMF decomposition.

Usage

NMF(x, rank = 2, nstart = 10, ...)

Arguments

x	A numeric dataset (data.frame or matrix).
rank	Specification of the factorization rank.
nstart	How many random sets should be chosen?
...	Other parameters.

See Also

nmf

Examples

## Not run: 
install.packages ("BiocManager")
BiocManager::install ("Biobase")
install.packages ("NMF")
require (datasets)
data (iris)
NMF (iris [, -5])

## End(Not run)

fdm2id documentation built on July 9, 2023, 6:05 p.m.