1.绘制云图
Ex=18
En=2
He=0.2
hold on
for i=1:1000
Enn=randn(1)*He+En;
x(i)=randn(1)*Enn+Ex;
y(i)=exp(-(x(i)-Ex)^2/(2*Enn^2));
plot(x(i),y(i),'*')
end
2.求期望、熵及超熵
X1=[51.93 52.51 54.70 43.14 43.85 44.48 44.61 52.08];
Y1=[0.91169241573 0.921875 0.96032303371 0.75737359551
0.76983848315 0.7808988764 0.78318117978 0.9143258427];
m=8;
Ex=mean(X1)
En1=zeros(1,m);
for i=1:m
En1(1,i)=abs(X1(1,i)-Ex)/sqrt(-2*log(Y1(1,i)));
end
