wdtcoef.m
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上传日期:2013-01-09
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- function x = wdtcoef(t,node)
- %WDTCOEF Wavelet decomposition tree reconstruction.
- % X = WDTCOEF(T) returns the reconstructed vector
- % corresponding to a wavelet packet tree T.
- % M. Misiti, Y. Misiti, G. Oppenheim, J.M. Poggi 13-Mar-2003.
- % Last Revision: 13-Mar-2003.
- % Copyright 1995-2004 The MathWorks, Inc.
- % $Revision: 1.1.6.2 $ $Date: 2004/03/15 22:38:59 $
- % Check arguments.
- msg = nargoutchk(0,1,nargout); error(msg);
- msg = nargchk(1,1,nargin); error(msg);
- if nargin==1, node = 0; end
- % Get node coefficients.
- [t,x] = nodejoin(t,node);