A method is given for visually assessing the cluster tendency of a set of Objects 0 = {o{sub}1,.. o{sub}n} when they are represented either as object vectors or by numerical pairwise dissimilarity values. The objects are reordered and the reordered matrix of pair wise object dissimilarities is displayed as an intensity image. Clusters are indicated by dark blocks of pixels along the diagonal.
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机译：给出一种方法，用于视觉评估一组对象的集群趋势0 = {o {sub} 1，.. o {sub} n}当它们被表示为对象向量或通过数值成对异化值表示。对象被重新排序，并将对对象异化的重新排序矩阵显示为强度图像。簇由沿着对角线的暗块表示的簇。
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