tomwalters@0: % tool
tomwalters@0: % 
tomwalters@0: %   INPUT VALUES:
tomwalters@0: %  
tomwalters@0: %   RETURN VALUE:
tomwalters@0: %
tomwalters@0: % 
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 wheter=is_current_var(varname,in)
tomwalters@0: % usage: is_current_var(varname,)
tomwalters@0: % returns a bool whether this variable is a defined variable or not
tomwalters@0: 
tomwalters@0: n=size(in,1);
tomwalters@0: for i=1:n
tomwalters@0:     if strcmp(in(i),varname)
tomwalters@0:         wheter=1;
tomwalters@0:         return
tomwalters@0:     end
tomwalters@0: end
tomwalters@0: wheter=0;
tomwalters@0: