Normalize

PURPOSE

Normalize a GMixture.

SYNOPSIS

function gmC=Normalize(gm)

DESCRIPTION

   Normalize a GMixture.

   Normalize the weights of a Gaussian mixture. All weights are converted
   to possitive in the range [0,1] and their sum is set to 1.

CROSS-REFERENCE INFORMATION

This function calls:

GMixture Gaussian mixture constructor.

This function is called by:

GBelief Gaussian-based belief constructor.
Compress Gaussian mixutre compression.
CompressGR Gaussian mixture compression using the Golberger and Roweis method.
GetObsModelFixedS Defines p(o|s) for a fixed 's'.

SOURCE CODE

0001 function gmC=Normalize(gm)
0002 %   Normalize a GMixture.
0003 %
0004 %   Normalize the weights of a Gaussian mixture. All weights are converted
0005 %   to possitive in the range [0,1] and their sum is set to 1.
0006   w=abs(gm.w);
0007   gmC=GMixture(w/sum(w),gm.g);
0008