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Prateek Rungta


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21 Jun 2011 kd-tree for matlab A kd-tree mex lib which allows for nearest neighbor, k-nearest neighbor, range and ball queries Author: Andrea Tagliasacchi

Hi Andrea,
Thanks for the file, great work. Just a FYI: the tree doesn't appear to be correctly created in the event there are nan values in the data-set. In my tests, the points need to be at least 50-60% non-nan for the tree to work as expected.

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