function class = clfier(x, t1, t2, t3, t4, nc, cl_method)

%History: 
%   created: 9/22/95    Helen Huang & Xiaoou Tang

if cl_method == 1
   class = clfier_nm(x, t1, t2, t3, t4, nc);
else
   disp('not impliment yet')
end


