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wasserstein calculate #183
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Hi @Li-shiyue,
The Wasserstein distance requires that both inputs have the same sum. In the setting of DiscreteNonParametric, they sum to 1. If you have count data, transforming from counts to frequencies would give you probability vectors that sum to 1. Stephen |
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Hello,how can I calculate wasserstein distance if I only get two histogram.
I notice DiscreteNonParametric however it needs true probability vector whicih needs sum to 1
how can I calculate the distance instead the constraint?
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