kdtree实现源码(C++) 范围查询

上传者: chopinmysoul | 上传时间: 2021-08-05 17:15:49 | 文件大小: 23.02MB | 文件类型: ZIP
数据结构课程设计 k-d树ADT、范围查询、可视化。kd-tree(k-dimensional树的简称),是一种分割k维数据空间的数据结构。主要应用于多维空间关键数据的搜索(如:范围搜索和最近邻搜索)。K-D树是二进制空间分割树的特殊的情况。 在计算机科学里,k-d树( k-维树的缩写)是在k维欧几里德空间组织点的数据结构。k-d树可以使用在多种应用场合,如多维键值搜索(例:范围搜寻及最邻近搜索)。k-d树是空间二分树(Binary space partitioning )的一种特殊情况。

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