10BC0 Replacing log with log1p where applicable. by meetnaren · Pull Request #11428 · scikit-learn/scikit-learn · GitHub
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@meetnaren
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Reference Issues/PRs

What does this implement/fix? Explain your changes.

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@qinhanmin2014
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It seems that the PR is not complete, please carefully follow #11424 (comment).

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@jnothman jnothman left a comment

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You're right... I was lax to not check, while on my phone.

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@qinhanmin2014 qinhanmin2014 left a comment

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LGTM. Will merge when green.

@qinhanmin2014 qinhanmin2014 merged commit eeee6a5 into scikit-learn:master Jul 14, 2018
@amueller
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This is not the right fix and is likely to lead to performance issues, I think. You shouldn't use the numpy function in cython code, you should be using libc.math.log1p (still profiling though)

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