The function computes the component matrices from the Tuckals3 algorithm.
stepi3(param)
Component matrices from the Tucker3 decomposition.
The weighted contingency table and the matrices of the row, column and tube components derived via the Tucker3 model.
Rosaria Lombardo, Eric J Beh, Ida Camminatiello.
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
.
Beh EJ and Lombardo R (2014) Correspondence Analysis, Theory, Practice and New Strategies. John Wiley & Sons.