R: Non-Negative Tensor Decomposition

# Non-Negative Tensor Decomposition

## Documentation for package ‘nnTensor’ version 1.4.0

- DESCRIPTION file.
- User guides, package vignettes and other documentation.
- Package NEWS.

## Help Pages

nnTensor-package | Non-Negative Tensor Decomposition
GabrielNMF | Gabriel-type Bi-Cross-Validation for Non-negative Matrix Factorization
jNMF | Joint Non-negative Matrix Factorization Algorithms (jNMF)
kFoldMaskTensor | Mask tensors generator to perform k-fold cross validation
NMF | Non-negative Matrix Factorization Algorithms (NMF)
NMTF | Non-negative Matrix Tri-Factorization Algorithms (NMTF)
nnTensor | Non-Negative Tensor Decomposition
NTD | Non-negative Tucker Decomposition Algorithms (NTD)
NTF | Non-negative CP Decomposition Algorithms (NTF)
plot | Plot function of the result of NMF function
plot.NMF | Plot function of the result of NMF function
plotTensor2D | Plot function for visualization of matrix data structure
plotTensor3D | Plot function for visualization of tensor data structure
PSDTF | Positive Semidefinite Tensor Factorization with LogDet Divergence (PSDTF)
recTensor | Tensor Reconstruction from core tensor (S) and factor matrices (A)
siNMF | Simultaneous Non-negative Matrix Factorization Algorithms (siNMF)
toyModel | Toy model data for using NMF, NTF, and NTD
ZITNMF | Zero-Inflated Tweedie Non-negative Matrix Factorization (ZITNMF)