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Distance between two different 3D data set

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Mehmet Volkan Ozdogan
Mehmet Volkan Ozdogan on 26 Mar 2019
Answered: Walter Roberson on 26 Mar 2019
Hi,
I have two 3D data set. I found the centroids of data by k-means with clustering. Then i plotted the two data set as given below.
I need to find the closest distance between two point in varied data set. (closest distances between x and o)
I think euclidian method may be most suitable for 3D data but how can i apply it to my data.
And can i draw arrows between x and o

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Answers (2)

Mehmet Volkan Ozdogan
Mehmet Volkan Ozdogan on 26 Mar 2019
Edited: Mehmet Volkan Ozdogan on 26 Mar 2019
The data of mentioned situation is given below;

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Walter Roberson
Walter Roberson on 26 Mar 2019
pdist2(). Then min() with two outputs to get the index of the closest points.

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