rjcubic.m

大家可以参考的例子滤波源码

function [y] = rjGaussian(mu,x);

if nargin < 2, error('Not enough input arguments.'); end

[N,d] = size(x);      % N = number of data, d = dimension of x.
y=zeros(N,1);
for j=1:N,
  z=norm(x(j,:)-mu(1,:));          % Euclidean distance.
  y(j,1)= z.^(3);                 % Cubic spline.
end;