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tensorBSS (version 0.3.9)

Blind Source Separation Methods for Tensor-Valued Observations

Description

Contains several utility functions for manipulating tensor-valued data (centering, multiplication from a single mode etc.) and the implementations of the following blind source separation methods for tensor-valued data: 'tPCA', 'tFOBI', 'tJADE', k-tJADE', 'tgFOBI', 'tgJADE', 'tSOBI', 'tNSS.SD', 'tNSS.JD', 'tNSS.TD.JD', 'tPP' and 'tTUCKER'.

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Version

Install

install.packages('tensorBSS')

Monthly Downloads

219

Version

0.3.9

License

GPL (>= 2)

Maintainer

Joni Virta

Last Published

September 12th, 2024

Functions in tensorBSS (0.3.9)

mModeAutoCovariance

The m-Mode Autocovariance Matrix
plot.tbss

Plot an Object of the Class tbss
print.taug

Printing an object of class taug
mModeCovariance

The m-Mode Covariance Matrix
k_tJADE

k-tJADE for Tensor-Valued Observations
tFOBI

FOBI for Tensor-Valued Observations
tMD

Minimum Distance Index of a Kronecker Product
mFlatten

Flattening an Array Along One Mode
tNSS.SD

NSS-SD Method for Tensor-Valued Time Series
tNSS.JD

NSS-JD Method for Tensor-Valued Time Series
tSIR

SIR for Tensor-Valued Observations
tJADE

tJADE for Tensor-Valued Observations
ggtaugplot

Augmentation plot for each mode of an object of class taug using ggplot2
tSOBI

SOBI for Tensor-Valued Time Series
tgJADE

gJADE for Tensor-Valued Time Series
ggtladleplot

Ladle plot for each mode of an object of class tladle using ggplot2
print.tladle

Printing an object of class tladle
tgFOBI

gFOBI for Tensor-Valued Time Series
selectComponents

Select the Most Informative Components
tPCAladle

Ladle Estimate for tPCA
tPCAaug

Order Determination for Tensorial PCA Using Augmentation
tPCA

PCA for Tensor-Valued Observations
tNSS.TD.JD

TNSS-TD-JD Method for Tensor-Valued Time Series
tensorStandardize

Standardize an Observation Array
tPP

Projection pursuit for Tensor-Valued Observations
zip2image

function to convert row of zip file to format used by image()
tTUCKER

Tucker (2) Transformation for a Tensor
tensorBoot

Bootstrapping or Permuting a Data Tensor
tensorTransform

Linear Transformation of Tensors from mth Mode
tensorTransform2

Linear Transformations of Tensors from Several Modes
tensorVectorize

Vectorize an Observation Tensor
tensorCentering

Center an Array of Observations
zip.test

Handwritten Digit Recognition Data
tensorBSS-package

Blind Source Separation Methods for Tensor-Valued Observations
zip.train

Handwritten Digit Recognition Data