stepi3 {CA3variants} | R Documentation |
Component matrices from the Tucker3 decomposition
Description
The function computes the component matrices from the Tuckals3 algorithm.
Usage
stepi3(param)
Arguments
param |
The weighted contingency table and the matrices of the row, column and tube components derived via the Tucker3 model. |
Details
The functions newcomp3
, stepi3
, init3
and step.g3
compute the
component matrices and core array in the iterative steps of Tuckals3. They are all utilised from
the function tucker
.
Value
Component matrices from the Tucker3 decomposition.
Author(s)
Rosaria Lombardo, Eric J Beh, Ida Camminatiello.
References
Beh EJ and Lombardo R (2014) Correspondence Analysis, Theory, Practice and New Strategies. John Wiley & Sons.
[Package CA3variants version 3.3.1 Index]