智慧职教: 4、对3x2矩阵X使用D = pdist(X)计算的样本间的欧式距离D = [0.2954,1.0670,0.9448],则Z = squareform(D),得到的Z是( )
智慧职教: 4、对3x2矩阵X使用D = pdist(X)计算的样本间的欧式距离D = [0.2954,1.0670,0.9448],则Z = squareform(D),得到的Z是( )
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智慧职教: 4、对3x2矩阵X使用D = pdist(X)计算的样本间的欧式距离D = [0.2954,1.0670,0.9448],则Z = squareform(D),得到的Z是( )