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lyngby_ica_ms_est

(export/lyngby/lyngby_ica_ms_est.m)


Function Synopsis

[Z,A] = lyngby_ica_ms_est(X, varargin)

Help text

 lyngby_ica_ms_est    - Molgedey-Schuster ICA

       function [Z,A] = lyngby_ica_ms_est(X, ...
           'PropertyName', 'PropertyValue')
 
       Input:    X           A data matrix (N x P)

       Property: Components  [ integer | {10} ] 
                 Tau         [ integer | {5} ]
                 Paradigm    Paradigm function

       Output:   Z           Sources (N x K)
                 A           Mixing matrix (K x P)

       This function perform Molgedey Schuster independent component
       analysis on a singular  matrix:

                       Z * A = X

       Note that X, Z, and A are transposed compared to the "normal"
       notation found in the literature: X = AS.

       Example:
         % load a data set
         lyngby_ui_global
         [Z,A] = lyngby_ica_ms_est(XN);
         lyngby_ui_view([X_MEAN ; X_STD; A], 'Mean|Std|1|2|3|4|5|6|7|8|9|10')

       Ref: Mardia A6.2, 
            Hansen, Larsen, Kolenda. 

 $Id: lyngby_ica_ms_est.m,v 1.3 2002/03/11 18:42:25 fnielsen Exp $

Cross-Reference Information

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