Reorder Multi-Way Factors

Description

Reorders factors from a multiway object.

Usage

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## S3 method for class 'indscal'
reorder(x, neworder, ...)
## S3 method for class 'parafac'
reorder(x, neworder, ...)
## S3 method for class 'parafac2'
reorder(x, neworder, ...)
## S3 method for class 'sca'
reorder(x, neworder, ...)
## S3 method for class 'tucker'
reorder(x, neworder, mode="A", ...)

Arguments

x

Object of class "indscal" (output from indscal), class "parafac" (output from parafac), class "parafac2" (output from parafac2), class "sca" (output from sca), or class "tucker" (output from tucker).

neworder

Vector specifying the new factor ordering. Must be a permutation of the integers 1 to nfac.

mode

Character indicating which mode to reorder (only for tucker models). For 3-way Tucker options include "A", "B", and "C". For 4-way Tucker, options are "A", "B", "C", and "D".

...

Ignored.

Details

See indscal, parafac, parafac2, sca, and tucker for more details.

Value

Same as input.

Author(s)

Nathaniel E. Helwig <helwig@umn.edu>

Examples

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### see examples for indscal, parafac, parafac2, sca, and tucker