do3Rotate: Varimax Rotation for Tucker3 models

In rrcov3way: Robust Methods for Multiway Data Analysis, Applicable also for Compositional Data

Varimax Rotation for Tucker3 models

Description

Computes varimax rotation of the core and component matrix of a Tucker3 model to simple structure.

Usage

do3Rotate(x, ...)

## S3 method for class 'tucker3'
do3Rotate(x, weights = c(0, 0, 0), rotate = c("A", "B", "C"), ...)

Arguments

x	A Tucker 3 object
...	Potential further arguments passed to called functions.
weights	A numeric vector with length 3: relative weights (greater or equal 0) for the simplicity of the component matrices A, B and C respectively.
rotate	Within which mode to rotate the Tucker3 solution: rotate="A" means to rotate the component matrix A of mode A; rotate=c("A", "B") means to rotate the component matrices A and B of modes A and B respectively. Default is to rotate all modes, i.e. rotate=c("A", "B", "C").

Value

A list including the following components:

Author(s)

Valentin Todorov, [e-mail]

Examples

 ## Rotation of a Tucker3 solution
 data(elind)
 (t3 <- Tucker3(elind, 3, 2, 2))
 xout <- do3Rotate(t3, c(3, 3, 3), rotate=c("A", "B", "C"))
 xout$vvalue

rrcov3way documentation built on July 9, 2023, 7:44 p.m.