Tensor

A set of tools for basic tensor operators. A tensor in the context of data analysis in a multidimensional array. The tools in this package rely on using any discrete transformation (e.g. Fast Fourier Transform (FFT)). Standard tools included are the Eigenvalue decomposition of a tensor, the QR decomposition and LU decomposition. Other functionality includes the inverse of a tensor and the transpose of a symmetric tensor. Functionality in the package is outlined in Kernfeld, E., Kilmer, M., and Aeron, S. (2015) <doi:10.1016/j.laa.2015.07.021>.

Kyle A Caudle

TensorTools

Multilinear Algebra

Kyle Caudle

Randy Hoover

Jackson Cates

Evertt Sandbo

Tensor function

<dl><dt>data</dt>
<dd>Numeric numbers in the tensor</dd>
<dt>x, </dt>
<dd>mode 1 dimension</dd>
<dt>y, </dt>
<dd>mode 2 dimension</dd>
<dt>z, </dt>
<dd>mode 3 dimension</dd></dl>

Arguments

Creates an S3 class for a tensor — Tensor

<dl>

<dt>data</dt>
<dd>Numeric numbers in the tensor</dd>


<dt>x, </dt>
<dd>mode 1 dimension</dd>


<dt>y, </dt>
<dd>mode 2 dimension</dd>


<dt>z, </dt>
<dd>mode 3 dimension</dd>

</dl>

Creates an S3 class for a tensor

Tensor: Creates an S3 class for a tensor

Description

Usage

Value

Arguments