10000 Why doesn't LassoCV support the sample weight parameter? · Issue #20353 · scikit-learn/scikit-learn · GitHub
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Why doesn't LassoCV support the sample weight parameter? #20353

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hengzhe-zhang opened this issue Jun 24, 2021 · 2 comments
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Why doesn't LassoCV support the sample weight parameter? #20353

hengzhe-zhang opened this issue Jun 24, 2021 · 2 comments
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@hengzhe-zhang
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Describe the workflow you want to enable

I have noticed that since version 0.23, scikit-learn supports the sample weight parameter for Lasso. However, up to now, it seems like this parameter is still not available for LassoCV. I hope that I can assign weight values to each data sample and not lose the advantage of LassoCV. Therefore, is there any quick solution to this problem?
@MaxwellLZH
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Hi @zhenlingcn, the progress of incorporating sample_weight to linear models are discussed under issue #3702.

@lorentzenchr
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This was implemented in #16449.

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@lorentzenchr @MaxwellLZH @hengzhe-zhang
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