exm0591_1.m

学matlab还有比这个更好的吗?我千兴万苦才找到的,这是一个学习matlab的视频,功能强大

function exm0591_1()
%exm0591_1.m

X(:,1)=ones(10,1);X(1,1)=100;X(10,1)=0.01;
rand('state',1);randn('state',1)
X(:,2)=rand(10,1);
X(:,3)=randn(10,1);X(:,3)=2*abs(min(X(:,3)))+X(:,3);
%
Moment1.arithmetic=mean(X);Moment1.median=median(X);
Moment1.geometric=geomean(X);Moment1.harmmonic=harmmean(X);
%
Moment2.Standard=std(X);Moment2.variance=var(X);
Moment2.absolute=mad(X);Moment2.range=range(X);
X,Moment1,Moment2