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Implementation of Continuous k-Nearest Neighbors in Python
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chlorochrule/cknn
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Note: This package supports Python 3.6 or newer.
This is a Python implementation of Continuous k-Nearest Neighbors(CkNN)proposed in the paper 'Consistent Manifold Representation for Topological DataAnalysis' (https://arxiv.org/pdf/1606.02353.pdf)
This package only depends onnumpy andscipy. The package can be installed viapip:
$ pip install git+https://github.com/chlorochrule/cknnX is a data matrix. A simple example is like:
fromcknnimportcknneighbors_graphckng=cknneighbors_graph(X,n_neighbors=5,delta=1.0)
MIT