GetFirstComponents

PURPOSE

Gets the first components of a GMixture.

SYNOPSIS

function gmOut=GetFirstComponents(gm,m)

DESCRIPTION

   Gets the first components of a GMixture.

   Returns a Gaussian mixture formed by the 'm' first elements of the
   input mixture.

CROSS-REFERENCE INFORMATION

This function calls:

GMixture Gaussian mixture constructor.

This function is called by:

SOURCE CODE

0001 function gmOut=GetFirstComponents(gm,m)
0002 %   Gets the first components of a GMixture.
0003 %
0004 %   Returns a Gaussian mixture formed by the 'm' first elements of the
0005 %   input mixture.
0006 
0007   if gm.n>m
0008     nw=gm.w(1:m);
0009     gmOut=GMixture(nw/sum(nw),gm.g(1:m));
0010   else
0011     gmOut=gm;
0012   end