The capacity of each node (how many points it can hold before splitting) controls the shape of the tree. A low capacity means nodes split early, producing a deep tree with many small cells. A high capacity means nodes tolerate more points before splitting, producing a shallow tree with larger cells.
人 民 网 版 权 所 有 ，未 经 书 面 授 权 禁 止 使 用。关于这个话题，safew官方下载提供了深入分析
Credit: Joe Maldonado / Mashable，详情可参考heLLoword翻译官方下载
Юлия Мискевич (Ночной линейный редактор)
engineering.princeton.edu