tLUdst: Tensor LU Decomposition Using the Discrete Cosine Transform

tLUdstR Documentation

Tensor LU Decomposition Using the Discrete Cosine Transform

Description

Performs a LU decomposition of 3-mode tensor using the discrete Sine transform.

Usage

tLUdst(tnsr)

Arguments

tnsr

: a 3-mode tensor

Value

a Tensor-class object

If LU decomposition is performed on a n x n x k tensor, the components in the returned value are:

L: The lower triangular tensor object (n x n x k)

U: The upper triangular tensor object (n x n x k)

Author(s)

Kyle Caudle kyle.caudle@sdsmt.edu

Examples

require(rTensor)
T <- rand_tensor(modes=c(2,2,4))
print(tLUdst(T))

rTensor2 documentation built on Aug. 14, 2022, 9:05 a.m.

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