使用MATLAB实现高斯变换

用MATLAB实现Gauess Transform，function v = dval(u, x, y, h) N = length(u); [D, M] = size(y); v = zeros(M, 1); for i = 1:M, for j = 1:N, dxy = (x(:,j) - y(:,i))/h; v(i) = v(i) + u(j)*exp(-dxy'*dxy); end end