Kernel density estimation in python for points with masses

by Igor Markov   Last Updated September 07, 2018 05:19 AM

When using sklearn.neighbors.kde, I'd like to specify a mass for each point. For example, mass 2.0 would be equivalent to using two copies of the point, but masses can be large and don't have to be integer. Am I missing something? Should I look into different packages? (sklearn is attractive because it supports approximation and scales well too large multidimensional pointsets)



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