How to find the nearby sampling stations
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I have millions of samping sations, my goal is to find the nearby stations with a certain distance threshold. What is the best way to do it based on the longitude and latitude information?
It seems that calculating the stations between each of them is extremely time-consuming.
Thanks.
6 Kommentare
dpb
am 12 Apr. 2021
I would presume there are tools in the Mapping Toolbox (which I don't have) similar to pdist2 in base product, but I really don't know much at all about what is available.
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