loss2 {CA3variants}R Documentation

Difference between two successive components

Description

The function computes the difference between two successive components in the iteration of the Tuckals3 algorithm.

Usage

loss2(param, comp.old)

Arguments

param

The matrices of the row, column and tube components derived via the Tucker3 model.

comp.old

The matrices of the row, column and tube components derived in the foregoing iteration of the Tuckals3 algorithm.

Value

The difference between two successive components in the iteration of the Tuckals3 algorithm.

Author(s)

Rosaria Lombardo and Eric J Beh.

References

Beh EJ and Lombardo R (2014). Correspondence Analysis, Theory, Practice and New Strategies. John Wiley & Sons.


[Package CA3variants version 3.0 Index]