hmm, not an answer, and off the top of my head: if you normalize your data points to l2 norm equal 1, and then use standard kmeans with euclidean distance (which then amounts to 2 - 2 cos(angle between points)) would this be enough for your purposes? (with a bit of luck there may even be some sort of correspondence)
Michael On Monday, June 27, 2016, JAGANADH G <[email protected]> wrote: > Hi , > is there any Python package available for experiment with Sperical Kmeans ? > > > -- > ********************************** > JAGANADH G > http://jaganadhg.in > *ILUGCBE* > http://ilugcbe.org.in >
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