To check out this repository please hg clone the following URL, or open the URL using EasyMercurial or your preferred Mercurial client.

Statistics Download as Zip
| Branch: | Revision:

root / _FullBNT / BNT / CPDs / @hhmm2Q_CPD / reset_ess.m @ 8:b5b38998ef3b

History | View | Annotate | Download (357 Bytes)

1 
function CPD = reset_ess(CPD)
2 
% RESET_ESS Reset the Expected Sufficient Statistics of a hhmm2 Q node.
3 
% CPD = reset_ess(CPD)
4 

    		
  

  

    
      5
    
    
      
domsz = CPD.dom_sz;


    		
  

  

    
      6
    
    
      
domsz(CPD.Fself_ndx) = 1;


    		
  

  

    
      7
    
    
      
domsz(CPD.Fbelow_ndx) = 1;


    		
  

  

    
      8
    
    
      
Qdom_sz = domsz;


    		
  

  

    
      9
    
    
      
Qdom_sz(Qdom_sz==1)=[]; % get rid of dimensions of size 1


    		
  

  

    
      10
    
    
      

    		
  

  

    
      11
    
    
      
CPD.start_counts = zeros(Qdom_sz);


    		
  

  

    
      12
    
    
      
CPD.trans_counts = zeros(Qdom_sz);