[SciPy-Dev] cKDTree

[Gael Varoquaux]

I did benches a while ago, and the scikit-learn KDTree tends to be faster
for larger dimensions situations:
http://gael-varoquaux.info/programming/scikit-learn-014-release-features-and-benchmarks.html
Note that it's not a general rule: they implement different heuristics,
and hence explore different tradeoffs.

G

On Sun, Sep 04, 2016 at 05:00:08PM -0400, Robert Lucente wrote:
> Please note that I am a newbie and just a lurker.

> I noticed in a recent email that cKDTree was mentioned.

> Q: What is the relationship if any between SciPy an scikit-learn when it comes to cKDTree?

> The reason that I ask are the following 2 links

> https://jakevdp.github.io/blog/2013/04/29/benchmarking-nearest-neighbor-searches-in-python/

> https://github.com/scikit-learn/scikit-learn/issues/3682


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    Gael Varoquaux
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