Shreesha Kumar Bhat

Fix KNNImputer missing indicator column addition when add_indicator=True

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#### Reference Issues/PRs Fixes [https://github.com/scikit-learn/scikit-learn/issues/26590](https://github.com/scikit-learn/scikit-learn/issues/26590) #### What does this implement/fix? Explain your changes. Previously, the `KNNImputer` did not add a missing indicator column in `transform` method, when the `add_indicator` parameter...

ENH run common tests for SparseCoder

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#### Reference Issues/PRs Fixes [https://github.com/scikit-learn/scikit-learn/issues/26482](https://github.com/scikit-learn/scikit-learn/issues/26482) #### What does this implement/fix? Explain your changes. This PR runs `SparseCoder` common tests by accepting `dictionary` as`required_parameters` in `utils.estimator_cheks._construct_instance`. * Constructs `SparseCoder` instance in...

MAINT Parameters validation for sklearn.utils.extmath.randomized_svd

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#### Reference Issues/PRs Towards [https://github.com/scikit-learn/scikit-learn/issues/24862](https://github.com/scikit-learn/scikit-learn/issues/24862) #### What does this implement/fix? Explain your changes. Automatic parameters validation for [sklearn.utils.extmath.randomized_svd](https://scikit-learn.org/dev/modules/generated/sklearn.utils.extmath.randomized_svd.html#sklearn.utils.extmath.randomized_svd) #### Any other comments?

Doc Add dropdowns to 1.10.decision trees

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Add dropdowns to submodule [1.10. Decision Trees](https://scikit-learn.org/stable/modules/tree.html) regarding [https://github.com/scikit-learn/scikit-learn/issues/26617](https://github.com/scikit-learn/scikit-learn/issues/26617) Folded: - Alternative ways to export trees in [1.10.1. Classification](https://scikit-learn.org/stable/modules/tree.html#classification) - References in [1.10.3. Multi-output problems](https://scikit-learn.org/stable/modules/tree.html#multi-output-problems) - Details on various decision...

MNT Deprecate metrics.pairwise.paired_*_distances and paired_distances public functions

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#### Reference Issues/PRs Fixes #26982 #### What does this implement/fix? Explain your changes. Deprecates `metrics.pairwise.paired_*_distance functions` and `metrics.pairwise.paired_distance` - [x] `metrics.pairwise.paired_euclidean_distances` - [x] `metrics.pairwise.paired_manhattan_distances` - [x] `metrics.pairwise.paired_cosine_distances` - [x] `metrics.pairwise.paired_distances`...