Package: DBNMFrank
Type: Package
Title: Rank Selection for Non-Negative Matrix Factorization
Version: 0.1.0
Authors@R: c(person(given = "Yun",family = "Cai",role = c("aut", "cre"),email = "Yun.Cai@dal.ca"),
  person(given = "Hong",family = "Gu",role = c("aut"),email = "hgu@dal.ca"),
  person(given = "Tobias",family = "Kenney",role = c("aut"),email = "tb432381@dal.ca"))
Maintainer: Yun Cai <Yun.Cai@dal.ca>
Description: Given the non-negative data and its distribution, the
        package estimates the rank parameter for Non-negative Matrix
        Factorization. The method is based on hypothesis testing, using
        a deconvolved bootstrap distribution to assess the significance
        level accurately despite the large amount of optimization
        error. The distribution of the non-negative data can be either
        Normal distributed or Poisson distributed.
Imports: NMF,pmledecon(>= 0.2.0)
License: GPL (>= 3)
Encoding: UTF-8
NeedsCompilation: no
Packaged: 2026-09-24 10:34:31 UTC; root
Author: Yun Cai [aut, cre], Hong Gu [aut], Tobias Kenney [aut]
Repository: https://cran.r-universe.dev
Date/Publication: 2022-06-03 07:00:10 UTC
RemoteUrl: https://github.com/cran/DBNMFrank
RemoteRef: HEAD
RemoteSha: fff21cc9f8fe15a0589ef921165a7cfc93146c0c