mint_state.m

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%  Property of Freescale
%  Freescale Confidential Proprietary
%  Freescale Copyright (C) 2005 All rights reserved
%  ----------------------------------------------------------------------------
%  $RCSfile: mInt_state.m.rca $
%  $Revision: 1.1 $
%  $Date: Mon Jan 22 10:28:18 2007 $
%  Target: Matlab
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% int_state = mInt_state(state) converts a row vector into an 
% integer (decimalize). For example, in_state ([1 1]) = 3
% 
% Output:
% int_state => Converted decimal integer
% Input:
% state => A row vector need to be converted

function int_state = mInt_state(state)
[dummy, m] = size( state );
int_state = state * (pow2(m-1:-1:0))';