Mailman 3 July 2018 - Scikit-learn-commits

[scikit-learn/scikit-learn] 631711: DOC incorrect n_samples in fetch_species_distribut...
by GitHub July 27, 2018

July 27, 2018

Branch: refs/heads/master Home: https://github.com/scikit-learn/scikit-learn Commit: 631711a4539c39565d3a01e51a7de370277c79b7 https://github.com/scikit-learn/scikit-learn/commit/631711a4539c39565d3a01e… Author: Hanmin Qin <qinhanmin2005(a)sina.com> Date: 2018-07-27 (Fri, 27 Jul 2018) Changed paths: M sklearn/datasets/species_distributions.py Log Message: ----------- DOC incorrect n_samples in fetch_species_distributions **NOTE:** This service been marked for deprecation: https://developer.github.com/changes/2018-04-25-github-services-deprecation/ Functionality will be removed from GitHub.com on January 31st, 2019.

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[scikit-learn/scikit-learn] f0ab58: MNT Define "message" since exception might happen ...
by GitHub July 27, 2018

July 27, 2018

Branch: refs/heads/0.19.X Home: https://github.com/scikit-learn/scikit-learn Commit: f0ab589f1541b1ca4570177d93fd7979613497e3 https://github.com/scikit-learn/scikit-learn/commit/f0ab589f1541b1ca4570177… Author: Yaroslav Halchenko <debian(a)onerussian.com> Date: 2018-07-27 (Fri, 27 Jul 2018) Changed paths: M sklearn/tests/test_init.py Log Message: ----------- MNT Define "message" since exception might happen in initial import (#11687) **NOTE:** This service been marked for deprecation: https://developer.github.com/changes/2018-04-25-github-services-deprecation/ Functionality will be removed from GitHub.com on January 31st, 2019.

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[scikit-learn/scikit-learn] 6b3897: ENH Expose errors_score in cross_validate and cros...
by GitHub July 27, 2018

July 27, 2018

Branch: refs/heads/master Home: https://github.com/scikit-learn/scikit-learn Commit: 6b38970fcebd3dd6bc174ceb0235dac7b4c2a73d https://github.com/scikit-learn/scikit-learn/commit/6b38970fcebd3dd6bc174ce… Author: Samuel O. Ronsin <sam.ronsin(a)gmail.com> Date: 2018-07-27 (Fri, 27 Jul 2018) Changed paths: M doc/whats_new/v0.20.rst M sklearn/model_selection/_validation.py M sklearn/model_selection/tests/test_search.py M sklearn/model_selection/tests/test_validation.py Log Message: ----------- ENH Expose errors_score in cross_validate and cross_val_score (#11583) **NOTE:** This service been marked for deprecation: https://developer.github.com/changes/2018-04-25-github-services-deprecation/ Functionality will be removed from GitHub.com on January 31st, 2019.

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[scikit-learn/scikit-learn] e3984f: ENH Make _hstack a method inside ColumnTransformer...
by GitHub July 27, 2018

July 27, 2018

Branch: refs/heads/master Home: https://github.com/scikit-learn/scikit-learn Commit: e3984fb3828bc0575895512ad47e85ecc9521fd9 https://github.com/scikit-learn/scikit-learn/commit/e3984fb3828bc0575895512… Author: Tom Augspurger <TomAugspurger(a)users.noreply.github.com> Date: 2018-07-27 (Fri, 27 Jul 2018) Changed paths: M sklearn/compose/_column_transformer.py Log Message: ----------- ENH Make _hstack a method inside ColumnTransformer (#11689) This lets subclasses re-use more of sklearn.compose._column_transformer. xref https://github.com/dask/dask-ml/pull/315 **NOTE:** This service been marked for deprecation: https://developer.github.com/changes/2018-04-25-github-services-deprecation/ Functionality will be removed from GitHub.com on January 31st, 2019.

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[scikit-learn/scikit-learn] f1c967: DOC fetch_20newsgroups_vectorized is based on Coun...
by GitHub July 26, 2018

July 26, 2018

Branch: refs/heads/master Home: https://github.com/scikit-learn/scikit-learn Commit: f1c967883b0ab5efe06a205a404ec6899abc5048 https://github.com/scikit-learn/scikit-learn/commit/f1c967883b0ab5efe06a205… Author: Hanmin Qin <qinhanmin2005(a)sina.com> Date: 2018-07-26 (Thu, 26 Jul 2018) Changed paths: M sklearn/datasets/descr/twenty_newsgroups.rst M sklearn/datasets/twenty_newsgroups.py Log Message: ----------- DOC fetch_20newsgroups_vectorized is based on CountVectorizer (#11685) **NOTE:** This service been marked for deprecation: https://developer.github.com/changes/2018-04-25-github-services-deprecation/ Functionality will be removed from GitHub.com on January 31st, 2019.

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[scikit-learn/scikit-learn] 9d649c: DOC Clean up datasets loaders as part of the reorg...
by GitHub July 25, 2018

July 25, 2018

Branch: refs/heads/master Home: https://github.com/scikit-learn/scikit-learn Commit: 9d649c5e5bf5a53c9e46cb67457b93e21a181dec https://github.com/scikit-learn/scikit-learn/commit/9d649c5e5bf5a53c9e46cb6… Author: jeremiedbb <34657725+jeremiedbb(a)users.noreply.github.com> Date: 2018-07-25 (Wed, 25 Jul 2018) Changed paths: R doc/datasets/covtype.rst M doc/datasets/index.rst R doc/datasets/kddcup99.rst R doc/datasets/labeled_faces.rst R doc/datasets/olivetti_faces.rst R doc/datasets/rcv1.rst R doc/datasets/twenty_newsgroups.rst M sklearn/datasets/base.py M sklearn/datasets/california_housing.py M sklearn/datasets/covtype.py A sklearn/datasets/descr/california_housing.rst A sklearn/datasets/descr/covtype.rst A sklearn/datasets/descr/kddcup99.rst A sklearn/datasets/descr/lfw.rst A sklearn/datasets/descr/olivetti_faces.rst A sklearn/datasets/descr/rcv1.rst A sklearn/datasets/descr/twenty_newsgroups.rst M sklearn/datasets/kddcup99.py M sklearn/datasets/lfw.py M sklearn/datasets/olivetti_faces.py M sklearn/datasets/rcv1.py M sklearn/datasets/twenty_newsgroups.py Log Message: ----------- DOC Clean up datasets loaders as part of the reorganization of the dataset section (#11319) Standardize the datasets informations, as part of a more general reorganization of the dataset section in user guide, see #11083. Fixes #10555 **NOTE:** This service been marked for deprecation: https://developer.github.com/changes/2018-04-25-github-services-deprecation/ Functionality will be removed from GitHub.com on January 31st, 2019.

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[scikit-learn/scikit-learn] cf897d: ENH Add sparse_threshold keyword to ColumnTransfor...
by GitHub July 25, 2018

July 25, 2018

Branch: refs/heads/master Home: https://github.com/scikit-learn/scikit-learn Commit: cf897de0ab04604de538ef30823da20c40e9f5cd https://github.com/scikit-learn/scikit-learn/commit/cf897de0ab04604de538ef3… Author: Joris Van den Bossche <jorisvandenbossche(a)gmail.com> Date: 2018-07-25 (Wed, 25 Jul 2018) Changed paths: M doc/modules/compose.rst M sklearn/compose/_column_transformer.py M sklearn/compose/tests/test_column_transformer.py Log Message: ----------- ENH Add sparse_threshold keyword to ColumnTransformer (#11614) Reasoning: when eg OneHotEncoder is used as part of ColumnTransformer it would cause the final result to be a sparse matrix. As this is a typical case when we have mixed dtype data, it means that many pipeline will have to deal with sparse data implicitly, even if you have only some categorical features with low cardinality. Idea was first to change default of `OneHotEncoder` sparse to False, but based on gitter discussion (https://gitter.im/scikit-learn/dev?at=5b4e5a69a94c5255523bc9fc) we decided to let ColumnTransformer switch between both based on a threshold. The user still has full control if he/she wants always or never sparse. **NOTE:** This service been marked for deprecation: https://developer.github.com/changes/2018-04-25-github-services-deprecation/ Functionality will be removed from GitHub.com on January 31st, 2019.

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[scikit-learn/scikit-learn] c2b747: DOC Usage examples added to sklearn.cluster classe...
by GitHub July 25, 2018

July 25, 2018

Branch: refs/heads/master Home: https://github.com/scikit-learn/scikit-learn Commit: c2b7478f8a110ead0b01e85f671a23807db197db https://github.com/scikit-learn/scikit-learn/commit/c2b7478f8a110ead0b01e85… Author: Adrin Jalali <adrin.jalali(a)gmail.com> Date: 2018-07-25 (Wed, 25 Jul 2018) Changed paths: M sklearn/cluster/bicluster.py M sklearn/cluster/birch.py M sklearn/cluster/dbscan_.py M sklearn/cluster/hierarchical.py M sklearn/cluster/k_means_.py M sklearn/cluster/mean_shift_.py M sklearn/cluster/spectral.py Log Message: ----------- DOC Usage examples added to sklearn.cluster classes (#11508) **NOTE:** This service been marked for deprecation: https://developer.github.com/changes/2018-04-25-github-services-deprecation/ Functionality will be removed from GitHub.com on January 31st, 2019.

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[scikit-learn/scikit-learn] 3a0b00: don't use nextafter to define eps (#11611)
by GitHub July 24, 2018

July 24, 2018

Branch: refs/heads/master Home: https://github.com/scikit-learn/scikit-learn Commit: 3a0b009804c6ca795dfde77c853d44f5c9e6be80 https://github.com/scikit-learn/scikit-learn/commit/3a0b009804c6ca795dfde77… Author: Andreas Mueller <t3kcit(a)gmail.com> Date: 2018-07-24 (Tue, 24 Jul 2018) Changed paths: M sklearn/cluster/hierarchical.py M sklearn/preprocessing/tests/test_data.py Log Message: ----------- don't use nextafter to define eps (#11611) **NOTE:** This service been marked for deprecation: https://developer.github.com/changes/2018-04-25-github-services-deprecation/ Functionality will be removed from GitHub.com on January 31st, 2019.

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[scikit-learn/scikit-learn] 0395b3: DOC fix SVC and NuSVC coef_ shape in the docstring...
by GitHub July 24, 2018

July 24, 2018

Branch: refs/heads/master Home: https://github.com/scikit-learn/scikit-learn Commit: 0395b326d91f862d99a83689c7c5a1169b16e4c0 https://github.com/scikit-learn/scikit-learn/commit/0395b326d91f862d99a8368… Author: Adrin Jalali <adrin.jalali(a)gmail.com> Date: 2018-07-24 (Tue, 24 Jul 2018) Changed paths: M sklearn/svm/classes.py Log Message: ----------- DOC fix SVC and NuSVC coef_ shape in the docstring (#11660) **NOTE:** This service been marked for deprecation: https://developer.github.com/changes/2018-04-25-github-services-deprecation/ Functionality will be removed from GitHub.com on January 31st, 2019.

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