[MRG] FIX IndexError due to imprecision in KMeans++ #11756
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Fixes scikit-learn#8583 I'm not sure how to test this.
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Apparently it's not so simple (or I just have a simple logic error) |
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Does this seem to be an appropriate fix for the issue in #8583? |
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why not use the random choice alternative and not use cumsum? |
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Somehow missed this ancient comment of yours, @amueller
No reason, assuming it's fine to change the fit across versions. |
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voting for this pr to be merged |
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I think regardless of whether we can get a reproducible example we should
fix this because we can see this as the likely or only source of error.
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Agreed |
jeremiedbb
approved these changes
Jun 11, 2019
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@jeremiedbb it's not easy to reproduce as it depends on the dataset, but thanks for approving it. |
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I'm not sure how to test this.
As noted in #8583 (comment) we could instead switch to using
random_state.choicebut will probably lose backwards compatibility.