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ContinuumIO / parallel_dbscan

Python module for the parallel dbscan based on NWU code
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3D Points #3

Open tiagomiguelcs opened 6 years ago

tiagomiguelcs commented 6 years ago

Are 3d Points supported by the solution ?

Thank you.

ovillellas commented 6 years ago

It is limited to 2d points. This limitations comes from the wrapped code used.

tiagomiguelcs commented 6 years ago

I think the wrapped code supports multi-dimension points:

typedef float point_coord_type;
typedef vector <vector <point_coord_type>>

The output of the multicore version also states this:

Input parameters minPts 1 eps 1 Reading points from file: dataset.txt Points 18906 dimensions 3 Reading input data file took 0.104475 seconds. Build kdtree took 0.015178 seconds. DBSCAN (total) took 0.656394 seconds. Total points 18906 pt_in_cls 18902 noise 4 Number of clusters: 12