spc2.m

来自「这是天津大学刘则毅老师编写的那本书中的源代码」· M 代码 · 共 6 行

t=(1:30)';
r=normrnd(10+0.03*t(:,ones(4,1)),0.5);
%[out,h]=xbarplot(r,0.99,[9.3,10.7])
%ewmaplot(r,0.4,0.01,[9.3,10.7])
ewmaplot(r,0.1,0.01,[9.3,10.7])