Matlab自带Anova分析工具:
p = anova1(X)
p = anova1(X,group)
p = anova1(X,group,'displayopt')
[p,table] = anova1(...)
[p,table,stats] = anova1(...)
例子:
X = meshgrid(1:5)
X =
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
1 2 3 4 5
X = X + normrnd(0,1,5,5)
X =
-0.0741 2.7782 2.2129 4.0802 5.7902
1.2018 1.9937 3.7520 3.0627 5.1053
1.7629 2.5245 2.8331 4.6357 4.8414
-0.2882 3.3643 2.1838 5.6820 5.8709
0.0470 2.4820 5.0941 4.5936 4.8052
p = anova1(X)
p =
4.0889e-007


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