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assignment1 KNN classifier L2 distance #4

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aishik-pyne opened this issue May 12, 2017 · 1 comment
Open

assignment1 KNN classifier L2 distance #4

aishik-pyne opened this issue May 12, 2017 · 1 comment

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@aishik-pyne
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The functions
compute_distances_two_loops
compute_distances_one_loops
compute_distances_no_loops
all are required to compute the L2 distance so the dists matrix should be prepended by np.sqrt in all the cases
@haofengsiji
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Sometimes , it is more covenient to work with mathematically and computationally by using squared L2 norm instead of L2 norm. It's true.

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@aishik-pyne @haofengsiji