tEIGdwht: Eigenvalue decomposition of 3-mode tensor using the discrete...

In TensorTools: Multilinear Algebra

Eigenvalue decomposition of 3-mode tensor using the discrete Walsh Hadley transform.

Description

Eigenvalue decomposition of 3-mode tensor using the discrete Walsh Hadley transform.

Usage

tEIGdwht(tnsr)

Arguments

tnsr	a 3-mode S3 tensor class object (n x n x k)

Value

P, tensor of Eigenvectors (n x n x k)

D, diagonal tensor of Eigenvalues (n x n x k)

Author(s)

Kyle Caudle

Randy Hoover

Jackson Cates

Everett Sandbo

References

K. Braman, "Third-order tensors as linear operators on a space of matrices", Linear Algebra and its Applications, vol. 433, no. 7, pp. 1241-1253, 2010.

Examples

T <- t_rand(modes=c(2,2,4))
print(tEIGdwht(T))

TensorTools documentation built on Oct. 18, 2024, 1:07 a.m.