refold: Tensor refolding

View source: R/refold.R

refoldR Documentation

Tensor refolding

Description

Performing tensorization, which is the inverse process of unfolding

Usage

refold(unfolding, k, dim_vec)

Arguments

unfolding

A multi-dimensional array

k

An integer specifying the mode of array to unfold

dim_vec

A vector specifying the expected dimension of output array

Value

A multi-dimensional array

Examples

refold(matrix(1:9,nrow=3), 1, c(3,1,3))


tensorFun documentation built on Nov. 1, 2022, 9:05 a.m.