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Group data based on some given points.
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I have data and some points(P). I need to extract the 10 nearest points of the P from the data based on distance. And make groups each P and its nearest elements.
I attached the data set here. How can I do that? Please help me.
Thanks in advance.
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darova
2020-3-7
What about this simple construction?
ix = abs(P(i)-data1) < 2; % group1, indices of data1 close to P(i) (smaller than 2)
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