tomwalters@0: % method of class @signal
tomwalters@0: % 
tomwalters@0: %   INPUT VALUES:
tomwalters@0: %  
tomwalters@0: %   RETURN VALUE:
tomwalters@0: %
tomwalters@0: % 
bleeck@3: % This external file is included as part of the 'aim-mat' distribution package
bleeck@3: % (c) 2011, University of Southampton
bleeck@3: % Maintained by Stefan Bleeck (bleeck@gmail.com)
bleeck@3: % download of current version is on the soundsoftware site: 
bleeck@3: % http://code.soundsoftware.ac.uk/projects/aimmat
bleeck@3: % documentation and everything is on http://www.acousticscale.org
bleeck@3: 
tomwalters@0: 
tomwalters@0: function res =getlength(sig)
tomwalters@0: % returns the length in seconds
tomwalters@0:     
tomwalters@0: nr=size(sig.werte,1);
tomwalters@0: % r1=bin2time(sig,0);
tomwalters@0: % r2=bin2time(sig,nr);
tomwalters@0: % res=r2-r1;
tomwalters@0: 
tomwalters@0: sr=getsr(sig);
tomwalters@0: res=nr/sr;
tomwalters@0: