Regions with many nearby points keep subdividing. Regions with few or no points stay large. The tree adapts to the data: dense areas get fine-grained cells, sparse areas stay coarse. The split grid is predetermined (always at midpoints), but the tree only refines cells that need it. Sparse regions stay as single large nodes while dense regions subdivide deeply.
you to focus on the remaining ones that really matter.
Marginallyhuman，推荐阅读爱思助手下载最新版本获取更多信息
FT Edit: Access on iOS and web。同城约会对此有专业解读
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In September, it was revealed that food critic Grace Dent and chef Anna Haugh are the new hosts of MasterChef.