'OPTICS' object has no attribute 'reachability_distances_'
时间: 2023-10-08 12:11:19 浏览: 39
这个错误提示 "'OPTICS' object has no attribute 'reachability_distances_'" 出现在使用OPTICS算法时。根据引用,OPTICS算法是一种聚类技术,它与DBSCAN和LOF分享了一些概念,如“核心距离”和“可达距离”,这些概念用于局部密度估计。然而,根据引用,OPTICS算法需要进行手动分析可达性图,并且并没有“可达距离”的属性。因此,如果你尝试访问"reachability_distances_"属性,就会出现该错误提示。这可能是由于你使用了不正确的属性名称或者OPTICS对象没有计算并存储可达距离。你可以检查一下你的代码是否正确,并确保你正在使用正确的属性名称。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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