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nnTensor: Non-Negative Tensor Decomposition

Some functions for performing non-negative matrix factorization, non-negative CANDECOMP/PARAFAC (CP) decomposition, non-negative Tucker decomposition, and generating toy model data. See Andrzej Cichock et al (2009) and the reference section of GitHub README.md <https://github.com/rikenbit/nnTensor>, for details of the methods.

Version: 1.3.0
Depends: R (≥ 3.4.0)
Imports: methods, MASS, fields, rTensor, plot3D, tagcloud, ggplot2
Suggests: knitr, rmarkdown, testthat, dplyr
Published: 2024-05-13
DOI: 10.32614/CRAN.package.nnTensor
Author: Koki Tsuyuzaki [aut, cre], Itoshi Nikaido [aut]
Maintainer: Koki Tsuyuzaki <k.t.the-answer at hotmail.co.jp>
License: MIT + file LICENSE
URL: https://github.com/rikenbit/nnTensor
NeedsCompilation: no
Materials: NEWS
CRAN checks: nnTensor results

Documentation:

Reference manual: nnTensor.pdf
Vignettes: 1. Non-negative Matrix Factorization ('NMF' and 'NMTF')
2. Simultaneous Non-negative Matrix Factorization ('siNMF' and 'jNMF')
3. Non-negative Tensor Factorization ('NTF' and 'NTD')
4. Cross-validation by mask matrix/tensor ('kFoldMaskTensor')

Downloads:

Package source: nnTensor_1.3.0.tar.gz
Windows binaries: r-devel: nnTensor_1.3.0.zip, r-release: nnTensor_1.3.0.zip, r-oldrel: nnTensor_1.3.0.zip
macOS binaries: r-release (arm64): nnTensor_1.3.0.tgz, r-oldrel (arm64): nnTensor_1.3.0.tgz, r-release (x86_64): nnTensor_1.3.0.tgz, r-oldrel (x86_64): nnTensor_1.3.0.tgz
Old sources: nnTensor archive

Reverse dependencies:

Reverse imports: dcTensor, mwTensor, scTensor, scTGIF
Reverse suggests: ccTensor, iTensor

Linking:

Please use the canonical form https://CRAN.R-project.org/package=nnTensor to link to this page.

These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.