function [x,fval] =  nestedbowlpeak(a,b,c,x0,options)
%NESTEDBOWLPEAK Nested function for parameter passing in TUTDEMO.

%   Copyright 2008 The MathWorks, Inc.

[x,fval] = fminunc(@nestedfun,x0,options);  
    function y = nestedfun(x)
      y = (x(1)-a).*exp(-((x(1)-a).^2+(x(2)-b).^2))+((x(1)-a).^2+(x(2)-b).^2)/c;    
    end
end