K nearest neighbour in python

knn, python, scipy

Solution

I think that you should use scikit ann.

There is a good tutorial about the nearest neightbour here.

According to the documentation :

ann is a SWIG-generated python wrapper for the Approximate Nearest Neighbor (ANN) Library (http://www.cs.umd.edu/~mount/ANN/), developed by David M. Mount and Sunil Arya. ann provides an immutable kdtree implementation (via ANN) which can perform k-nearest neighbor and approximate k

Problem

Original source

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