LI Xu's World
LI Xu (LI Hsu), Ph.D. in Management
Thursday, July 26, 2018
Arcpy: Spatial Join
Introduction
Points落在哪些Polygon之上,如Fig. 1?SpatialJoin_analysis解决之。
Fig. 1
注意,Points和Polygon文件属性表尽量简洁,留下关注的属性,不必要的属性在处理前删除。如Fig. 2和Fig. 3。
Fig. 2
Fig. 3
运行结束后,我们就可以了解到这些Points具体归属情况,通过属性表,见Fig. 4。
Fig. 4
Files
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References
[1]
How to aggregate points to polygons using ArcGIS Desktop?
[2]
Spatial Join (Analysis)
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