MAINT Create private _pairwise_distances_reductions submodule
#23724
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Those interfaces are meant to be used in the Python code, decoupling the actual implementation from the Python code. This allows changing all the private implementation while maintaining a contract for the Python callers. Each interface extending the base `PairwiseDistancesReduction` interface must implement the :meth:`compute` classmethod. Under the hood, such a function must only define the logic to dispatch at runtime to the correct dtype-specialized `PairwiseDistancesReduction` implementation based on the dtype of X and of Y. This refactoring will ease other dtype support such as float32 support.
… with some ASCII art. 🎨 Co-authored-by: Olivier Grisel <olivier.grisel@ensta.org>
Co-authored-by: Jérémie du Boisberranger <jeremiedbb@users.noreply.github.com>
Co-authored-by: Olivier Grisel <olivier.grisel@ensta.org>
Co-authored-by: Jérémie du Boisberranger <jeremiedbb@users.noreply.github.com> Co-authored-by: Thomas J. Fan <thomasjpfan@gmail.com> Co-authored-by: Olivier Grisel <olivier.grisel@ensta.org>
Co-authored-by: Jérémie du Boisberranger <34657725+jeremiedbb@users.noreply.github.com>
Co-authored-by: Olivier Grisel <olivier.grisel@ensta.org>
Also reword comments in tests
From: #14 (review) Co-authored-by: Jérémie du Boisberranger <jeremiedbb@users.noreply.github.com>
jeremiedbb
reviewed
Jun 23, 2022
Co-authored-by: Jérémie du Boisberranger <jeremiedbb@users.noreply.github.com>
Thanks for the review. It definitely was time to.
Just a re-factoring left-over. |
Co-authored-by: Olivier Grisel <olivier.grisel@ensta.org>
thomasjpfan
reviewed
Jun 23, 2022
Co-authored-by: Thomas J. Fan <thomasjpfan@gmail.com>
…eds] test_chunk_size_agnosticism test_n_threads_agnosticism test_strategies_consistency test_pairwise_distances_argkmin test_pairwise_distances_radius_neighbors test_sqeuclidean_row_norms Co-authored-by: Thomas J. Fan <thomasjpfan@gmail.com>
test_chunk_size_agnosticism test_n_threads_agnosticism test_strategies_consistency test_pairwise_distances_argkmin test_pairwise_distances_radius_neighbors test_sqeuclidean_row_norms
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Jul 11, 2022
…it-learn#23724) Co-authored-by: Olivier Grisel <olivier.grisel@ensta.org> Co-authored-by: Jérémie du Boisberranger <jeremiedbb@users.noreply.github.com> Co-authored-by: Thomas J. Fan <thomasjpfan@gmail.com> Co-authored-by: Jérémie du Boisberranger <34657725+jeremiedbb@users.noreply.github.com>
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Reference Issues/PRs
Follow-up of #23515.
What does this implement/fix? Explain your changes.
The single source file is split in several files to create a private submodule:
treesubmodule)Any other comments?