vec: Tensor Vectorization of DelayedArray

In rikenbit/DelayedTensor: R package for sparse and out-of-core arithmetic and decomposition of Tensor

Tensor Vectorization of DelayedArray

Description

Change the dimension of DelayedArray from multi-dimension (e.g. array) to single-dimension (e.g. vector).

Usage

vec(darr)

## S4 method for signature 'DelayedArray'
vec(darr)

Arguments

darr	DelayedArray object

Details

This function is an extension of the vec by DelayedArray.

Value

1D DelayedArray (vector) with length prod(dim(darr))

References

T. Kolda, B. Bader, "Tensor decomposition and applications". SIAM Applied Mathematics and Applications 2009.

Examples

library("DelayedRandomArray")
darr <- RandomUnifArray(c(2,3,4))
vec(darr)

rikenbit/DelayedTensor documentation built on Sept. 28, 2024, 5:43 a.m.