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brede_mat_hnmf

PURPOSE ^

brede_mat_hnmf - Hierarchical NMF

SYNOPSIS ^

function [M1, M2] = brede_mat_hnmf(M, varargin)

DESCRIPTION ^

 brede_mat_hnmf        - Hierarchical NMF

       function [M1, M2] = brede_mat_hkmc(M, ...
           'PropertyName', 'PropertyValue')

       Input:    M    'Mat' input structure

       Property: Components   [ { 1:sqrt(min(size(M.matrix))) } |
                         Integers ]
                 Info    [ 0 | Integer ] Amount of debug information 
                 MaxIterations  [ 50000 | 0 ] Number of iterations for
                         each run of non-negative matrix factorization
                 Runs    [ 1 ]

       Output:   M1      Cell of 'Mat' structures
                 M2      Cell of 'Mat' structures

       Hierarchical non-negative matrix factorization. 

       Example:
         [WW,HH] = brede_mat_hkmc(M);
         figure, brede_mat_plot_clusterbush(WW, HH);

       See also BREDE, BREDE_MAT, BREDE_MAT_NMF, BREDE_MAT_HKMC,
                BREDE_MAT_SVD.

 $Id: brede_mat_hnmf.m,v 1.4 2009/01/29 13:12:03 fn Exp $

CROSS-REFERENCE INFORMATION ^

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