基于matlab的小波分析工具箱WAVELAB850

源代码在线查看: newplotspikes.m

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关键词: WAVELAB matlab 850 小波分析
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相关代码

				function newPlotSpikes(base,t,x,length)
				% newPlotSpikes -- Plot 1-d signal as baseline with series of spikes
				%  Usage
				%    newPlotSpikes(base,t,x[,length])
				%  Inputs
				%    base   number, baseline level
				%    t      ordinate values
				%    x      1-d signal, specifies spike deflections from baseline
				%
				%  Side Effects
				%    A plot of spikes on a baseline
				%
				%  See Also
				%    newPlotWaveCoeff, PlotPacketTable
				%
					if nargin						length = 1;
					end % if loop
					tt = [t ; t ; t ];
					b = zeros(size(x)) + base;
					xx = [b ; x+base ; b ];
					u = [ 0     ; tt(:) ; length ];
					v = [  base ; xx(:) ; base ];
					plot(u,v);
					handle_axis = gca;
					set(handle_axis,'FontSize', 21);
				%
				% Copyright (c) 1993. David L. Donoho
				%
				% Modified by Maureen Clerc and Jerome Kalifa, 1997
				% clerc@cmapx.polytechnique.fr, kalifa@cmapx.polytechnique.fr
				    
				    
				 				 				%				%  Part of Wavelab Version 850				%  Built Tue Jan  3 13:20:39 EST 2006				%  This is Copyrighted Material				%  For Copying permissions see COPYING.m				%  Comments? e-mail wavelab@stat.stanford.edu 							

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