www.pudn.com > wavelets.rar > waveletdesigninit.m, change:2004-08-13,size:3045b

function waveletdesigninit(transfer,flag,dt,hfigmaster)  % waveletdesigninit(transfer,flag,dt,hfigmaster) % waveletdesigninit(transfer,flag,dt) % waveletdesigninit(transfer,flag) % waveletdesigninit(transfer) % % The DESIGNWAVELET dialog invokes an interactive facility using routines in % the Seismic_Toolbox to create a wavelet. If dt is not provided (or is % given at 0) then the user will be free to set the sample rate, otherwise, it % will be displayed but not settable Transfer is a string containing a Matlab % command that can be used to direct execution to another Matlab program when % the user terminates the dialog. That program should call DESIGNWAVELETFINI % to obtain the resultant wavelet.  Flag, if 1, causes the dialog to ask for a % name string for the wavelet and return same. Flag defaults to 0.  hfigmaster % is the handle of another figure which iscontrolling this one.  Prior to % calling the transfer function, WAVELETDESIGN will make hfigmaster the % current figure. If not provides, this has no effect. % % G.F. Margrave, March 1994 % % NOTE: It is illegal for you to use this software for a purpose other % than non-profit education or research UNLESS you are employed by a CREWES % Project sponsor. By using this software, you are agreeing to the terms % detailed in this software's Matlab source file.   % BEGIN TERMS OF USE LICENSE % % This SOFTWARE is maintained by the CREWES Project at the Department % of Geology and Geophysics of the University of Calgary, Calgary, % Alberta, Canada.  The copyright and ownership is jointly held by  % its author (identified above) and the CREWES Project.  The CREWES  % project may be contacted via email at:  crewesinfo@crewes.org %  % The term 'SOFTWARE' refers to the Matlab source code, translations to % any other computer language, or object code % % Terms of use of this SOFTWARE % % 1) Use of this SOFTWARE by any for-profit commercial organization is %    expressly forbidden unless said organization is a CREWES Project %    Sponsor. % % 2) A CREWES Project sponsor may use this SOFTWARE under the terms of the  %    CREWES Project Sponsorship agreement. % % 3) A student or employee of a non-profit educational institution may  %    use this SOFTWARE subject to the following terms and conditions: %    - this SOFTWARE is for teaching or research purposes only. %    - this SOFTWARE may be distributed to other students or researchers  %      provided that these license terms are included. %    - reselling the SOFTWARE, or including it or any portion of it, in any %      software that will be resold is expressly forbidden. %    - transfering the SOFTWARE in any form to a commercial firm or any  %      other for-profit organization is expressly forbidden. % % END TERMS OF USE LICENSE  	 	if(nargin< 4) 		hfigmaster=0; 	end 	if( nargin < 3) 		dt=0; 	end 	if(nargin < 2) 		flag=0; 	end  	%make a new figure 	hfig=figure('visible','off','menubar','none'); 	 	set(gca,'userdata',[abs(transfer) nan flag nan dt nan hfigmaster]); 	 	waveletdesign('init');