matlab 自带kmeans怎么用 求一个简单例子 急!!!答:matlab 自带kmeans是k-均值聚类函数。例如:rng default;X = [randn(100,2)*0.75+ones(100,2); randn(100,2)*0.5-ones(100,2)];opts = statset('Display','final');[idx,C,sumd,D] = kmeans(X,2,'Distance','cityblock','Replicates',5,'Options',opts)