scfig05.m

老外写的小波变换的工具箱

% scfig05 -- Short Course 05: Noisy Versions of Four Signals
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% The four objects of Figure 4 with white noise superposed.
% The noise is normally distributed with variance 1.
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global yblocks ybumps yheavi yDoppler t
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% 	clf;
	versaplot(221,t,yblocks, [],' 5 (a) Noisy Blocks '   ,[],[])
	versaplot(222,t,ybumps,  [],' 5 (b) Noisy Bumps '    ,[],[])
	versaplot(223,t,yheavi,  [],' 5 (c) Noisy HeaviSine ',[],[])
	versaplot(224,t,yDoppler,[],' 5 (d) Noisy Doppler '  ,[],[])
    
    
    
 
 
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%  Part of Wavelab Version 850
%  Built Tue Jan  3 13:20:42 EST 2006
%  This is Copyrighted Material
%  For Copying permissions see COPYING.m
%  Comments? e-mail [e-mail]