clf;
load MSE.m
[m,n] = size(MSE);
% MIN = min(MSE,[],2) - 0.01;
% data = MSE - repmat(MIN,1,n);
diffence = max(MSE,[],2) - min(MSE,[],2);
MIN = min(MSE,[],2);
data = (MSE - repmat(MIN,1,n)) ./ repmat(diffence,1,n);
figure(1);
plot(1:m,data(:,1),'b-*',1:m,data(:,2),'g-s',1:m,data(:,3),'c-+',1:m,data(:,4),'r-d');
axis([1,m,0,2]);
legend('多項式重采樣','殘差重采樣','分層重采樣','分區(qū)重采樣');
xlabel('粒子濾波算法輸出數(shù)據(jù)（次）');
ylabel('標準化后的真實值與后驗加權(quán)估計的均方差');