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@glemaitre glemaitre commented Apr 22, 2021

related to #19939
build on the top of #19939

Add the couple of equation for GaussianProcessRegression and a link to the book.
Add small optimizations:

  • do not check for finite inputs when solving systems;
  • use original paper algorithm and only solve triangular system instead of two triangular system

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@rth rth left a comment

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One comment otherwise LGTM.

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@jjerphan jjerphan left a comment

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This is not related to changes made in this PR, but isn't there a small inconsistency between the algorithm and the implementation?

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LGTM. Thanks @glemaitre.

@glemaitre glemaitre changed the title DOC add reference GPR and equation as comments EHN/DOC add reference and small optimizations for GPR Apr 28, 2021
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Thanks!

@glemaitre glemaitre merged commit 7b71511 into scikit-learn:main Jun 23, 2021
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Merging this one since this is mainly documentation and additional test for uncovered code.

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6 participants