function [filename] = getfilename(fullname);

% GETFILENAME
%
% Cuts folder and extension part of string off of file name.
%
%    e.g. the result of >> getfilename('/home/user/foo/thisfile.ext')
%         is 'thisfile'

a = find(fullname=='/');

b = find(fullname=='.');

if (isempty(b))
   b = length(fullname)+1;
else
   b = b(end);
end

if (isempty(a))
   a = 0;
else
   a = a(end);
end

filename = fullname(a+1:b-1);