?? irisdatum.m
字號(hào):
FEATURES=[5.1,3.5,1.4,0.2; %Iris-setosa
4.9,3.0,1.4,0.2;
4.7,3.2,1.3,0.2;
4.6,3.1,1.5,0.2;
5.0,3.6,1.4,0.2;
7.0,3.2,4.7,1.4; %Iris-versicolor
6.4,3.2,4.5,1.5;
6.9,3.1,4.9,1.5;
5.5,2.3,4.0,1.3;
6.5,2.8,4.6,1.5;
5.7,2.8,4.5,1.3;
6.3,3.3,6.0,2.5; %Iris-virginica
5.8,2.7,5.1,1.9;
7.1,3.0,5.9,2.1;
6.3,2.9,5.6,1.8]'; %Iris-virginica
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