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@@ -38,12 +38,12 @@ Performance
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Significant effort has been put into making the hdbscan implementation as fast as
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possible. It is more than ten as fast as the reference implementation in Java (full
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benchmarks forthcoming),
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and is currently faster highly optimized single linkage implementations in C and C++.
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`version 0.3 performance can be seen in this notebook <http://nbviewer.jupyter.org/github/lmcinnes/hdbscan/blob/master/notebooks/Benchmarking%20scalability%20of%20clustering%20implementations.ipynb>`_ .
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Versions 0.4 and 0.5 bring a new minimum spanning tree algorithm, and further
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optimizations that provide dramatic speedups, particularly for low dimensional data.
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possible. It is `orders of magnitude faster then the reference implementation <https://nbviewerjupyter.org/github/lmcinnes/hdbscan/blobmaster/notebooks/Python%20vs%20Java.ipynb>`_ in Java,
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and is currently faster than highly optimized single linkage implementations in C and C++.
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`version 0.6 performance can be seen in this notebook <http://nbviewer.jupyter.org/github/lmcinnes/hdbscan/blob/master/notebooks/Benchmarking%20scalability%20of%20clustering%20implementations-v0.6.ipynb>`_ .
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In particular `performance on low dimensional data is better than sklearn's DBSCAN <http://nbviewer.jupyter.org/github/lmcinnes/hdbscan/blob/master/notebooks/Benchmarking%20scalability%20of%20clustering%20implementations%202D%20v0.6.ipynb>`_ ,
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and via support for caching with joblib, re-clustering with different parameters
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