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gmmb_decide

PURPOSE ^

GMMB_DECIDE Make decisions; choose index of the max value.

SYNOPSIS ^

function labels = gmmb_decide(p_in);

DESCRIPTION ^

GMMB_DECIDE   Make decisions; choose index of the max value.

     labels = GMMB_DECIDE(p_in)

     p_in = N x K matrix
     labels = N x 1 matrix of integers

  The labels will be index of the maximum value on each row,
  except if the max value is zero, index will also be zero.

 Author(s):
    Pekka Paalanen <pekka.paalanen@lut.fi>

 Copyright:

   Bayesian Classifier with Gaussian Mixture Model Pdf
   functionality is Copyright (C) 2003, 2004 by Pekka Paalanen and
   Joni-Kristian Kamarainen.

   $Name:  $ $Revision: 1.1 $  $Date: 2004/11/02 08:32:22 $

CROSS-REFERENCE INFORMATION ^

This function calls: This function is called by:

SOURCE CODE ^

0001 %GMMB_DECIDE   Make decisions; choose index of the max value.
0002 %
0003 %     labels = GMMB_DECIDE(p_in)
0004 %
0005 %     p_in = N x K matrix
0006 %     labels = N x 1 matrix of integers
0007 %
0008 %  The labels will be index of the maximum value on each row,
0009 %  except if the max value is zero, index will also be zero.
0010 %
0011 % Author(s):
0012 %    Pekka Paalanen <pekka.paalanen@lut.fi>
0013 %
0014 % Copyright:
0015 %
0016 %   Bayesian Classifier with Gaussian Mixture Model Pdf
0017 %   functionality is Copyright (C) 2003, 2004 by Pekka Paalanen and
0018 %   Joni-Kristian Kamarainen.
0019 %
0020 %   $Name:  $ $Revision: 1.1 $  $Date: 2004/11/02 08:32:22 $
0021 %
0022 
0023 function labels = gmmb_decide(p_in);
0024 
0025 [vals, labels] = max(p_in, [], 2);
0026 labels(vals==0) = 0;

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