Branch: refs/heads/0.22.X Home: https://github.com/scikit-learn/scikit-learn Commit: 67021055227c56ac7cf0e0c3b317305a62ac3317 https://github.com/scikit-learn/scikit-learn/commit/67021055227c56ac7cf0e0c3... Author: Thomas J Fan Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: M doc/whats_new/v0.22.rst Log Message: ----------- DOC Adds confusion matrix to whats new (#15656) Commit: ddfc5928c7c9067997988c056d173f07f981f790 https://github.com/scikit-learn/scikit-learn/commit/ddfc5928c7c9067997988c05... Author: Joel Nothman Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: M sklearn/metrics/pairwise.py Log Message: ----------- ENH reduce memory consumption in nan_euclidean_distances (#15615) Commit: addf0d6cd068160f5197f23487af804e0324eee9 https://github.com/scikit-learn/scikit-learn/commit/addf0d6cd068160f5197f234... Author: th0rwas <55891641+th0rwas@users.noreply.github.com> Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: M sklearn/tree/_classes.py Log Message: ----------- EXA Adds example for tree.ExtraTreeRegressor (#15213) Commit: cda3948aef1a608137563c8d8605ea8062e90714 https://github.com/scikit-learn/scikit-learn/commit/cda3948aef1a608137563c8d... Author: Andreas Mueller Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: M azure-pipelines.yml M sklearn/ensemble/tests/test_partial_dependence.py M sklearn/inspection/tests/test_plot_partial_dependence.py M sklearn/linear_model/tests/test_bayes.py M sklearn/metrics/_plot/tests/test_plot_confusion_matrix.py M sklearn/metrics/_plot/tests/test_plot_precision_recall.py M sklearn/metrics/_plot/tests/test_plot_roc_curve.py M sklearn/neighbors/_base.py Log Message: ----------- MAINT run latest CI on Python 3.8 (#15637) Commit: 2aef81a67a284e43c7f8fd61fb7e854ed4182fac https://github.com/scikit-learn/scikit-learn/commit/2aef81a67a284e43c7f8fd61... Author: Thomas J Fan Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: M build_tools/circle/build_doc.sh Log Message: ----------- [MRG] Enables CircleCI to fail when sphinx warns (#15633) Commit: 52b199178fe316715d0e798ba3457c83f3a6fa1e https://github.com/scikit-learn/scikit-learn/commit/52b199178fe316715d0e798b... Author: Marie Douriez Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: M sklearn/ensemble/_forest.py Log Message: ----------- [MRG] documentation for random_state in forest.py (#15516) * documentation for random_state in forests * move note to parameter * same for RandomForestRegressor * add doc for ExtraTreesRegressor and ExtraTreesClassifier * skip line * lint * move note back to where it was * add Glossary in RandomForestRegressor * adding description for RandomTreesEmbedding * small fix * correct description for RandomTreesEmbedding Commit: c59821f0e81232830dfea6d9f8cee3578544ec4f https://github.com/scikit-learn/scikit-learn/commit/c59821f0e81232830dfea6d9... Author: Olivier Grisel Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: M sklearn/linear_model/_logistic.py M sklearn/linear_model/tests/test_logistic.py M sklearn/utils/optimize.py Log Message: ----------- MNT improve the convergence warning message for LogisticRegression (#15665) Commit: b216ddfef5b22a2186ea03b9e7bcb9cfb901910c https://github.com/scikit-learn/scikit-learn/commit/b216ddfef5b22a2186ea03b9... Author: Oleksandr Pavlyk Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: M sklearn/__init__.py A sklearn/_distributor_init.py Log Message: ----------- MAINT Add _distributor_init.py (#15570) Commit: 02a4940713c29a86311ddbf0e216af986a41c491 https://github.com/scikit-learn/scikit-learn/commit/02a4940713c29a86311ddbf0... Author: Olivier Grisel Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: M sklearn/datasets/tests/test_lfw.py Log Message: ----------- TST Fix leak in tmp folders in LFW test when pillow is missing (#15676) Commit: df681ad2694655c0d91341bf0a7bb3d9b99f35c9 https://github.com/scikit-learn/scikit-learn/commit/df681ad2694655c0d91341bf... Author: Guillaume Lemaitre Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: M azure-pipelines.yml Log Message: ----------- MNT pin pytest in failing job on azure (#15677) Commit: b3188fbe2d3099002f4bf6d93ff6c8775c9de7dd https://github.com/scikit-learn/scikit-learn/commit/b3188fbe2d3099002f4bf6d9... Author: Thomas J Fan Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: M doc/whats_new/v0.22.rst M sklearn/cross_decomposition/_pls.py Log Message: ----------- [MRG] BUG Fixes test_scale_and_stability in windows (#15661) Commit: 341128645f4a8f40419394e0a66fdb010163e7b2 https://github.com/scikit-learn/scikit-learn/commit/341128645f4a8f40419394e0... Author: Olivier Grisel Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: M sklearn/metrics/_ranking.py M sklearn/metrics/tests/test_ranking.py Log Message: ----------- [MRG] Improve error message with implicit pos_label in _binary_clf_curve (#15562) Commit: 729a4bdf48ff0d2e83003e548d1c0ba3279f94e3 https://github.com/scikit-learn/scikit-learn/commit/729a4bdf48ff0d2e83003e54... Author: theoptips Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: M doc/faq.rst Log Message: ----------- DOC add transform y section to faq.rst (#15484) Commit: dd7d6f7ce6909deebea0e7ae6cd226068218d64c https://github.com/scikit-learn/scikit-learn/commit/dd7d6f7ce6909deebea0e7ae... Author: Thomas J Fan Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: M sklearn/metrics/pairwise.py M sklearn/metrics/tests/test_pairwise.py Log Message: ----------- FIX Clip distances below 0 (#15683) Commit: 797aefdd682af246ff379aa5a4af66105ab5fafc https://github.com/scikit-learn/scikit-learn/commit/797aefdd682af246ff379aa5... Author: Guillaume Lemaitre Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: M build_tools/circle/build_doc.sh Log Message: ----------- MNT bump the version of numpydoc and sphinx gallery (#15681) Commit: 4e765c813e7297d7b590694e5f501c0c1e81bc37 https://github.com/scikit-learn/scikit-learn/commit/4e765c813e7297d7b590694e... Author: Thomas J Fan Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: M sklearn/svm/src/liblinear/linear.cpp Log Message: ----------- FIX Releases memory in liblinear (#15687) Commit: 42811b4a5defef91d700374fa8fa9302e6ab5201 https://github.com/scikit-learn/scikit-learn/commit/42811b4a5defef91d700374f... Author: Chris Gregory Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: M sklearn/preprocessing/_data.py Log Message: ----------- MNT Better error message for MinMaxScaler and sparse data (#15695) Commit: 46a6b8b8939c8fd414329dbf3da4bc7de057b7d1 https://github.com/scikit-learn/scikit-learn/commit/46a6b8b8939c8fd414329dbf... Author: Chiara Marmo Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: M doc/faq.rst M examples/gaussian_process/plot_gpr_on_structured_data.py M sklearn/ensemble/_forest.py Log Message: ----------- DOC Fix various sphinx warnings. (#15692) Commit: 0f26e1037ff7e0217783e7e6b8e633bbfa219cdf https://github.com/scikit-learn/scikit-learn/commit/0f26e1037ff7e0217783e7e6... Author: Leland McInnes Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: A benchmarks/bench_plot_hierarchical.py M doc/modules/clustering.rst M doc/whats_new/v0.22.rst M sklearn/cluster/_hierarchical.py M sklearn/cluster/_hierarchical_fast.pyx M sklearn/cluster/tests/test_hierarchical.py Log Message: ----------- [MRG] Fast, low memory, single linkage implementation (#11514) * First cut at basic single linkage internals * Refer to correct dist_metrics package * Add csgraph sparse implementation for single linkage * Add fast labelling/conversion from MST to single linkage tree; remove uneeded single_linkage.pyx file. * Ensure existing tests cover single linkage * Name cingle linkage labelling correctly. * Iterating toward correct solution. Still have to get n_clusters, compute_full_tree=False working * Get n_components correct. * Update docstrings. * Fix the parents array when we don't get the "full tree" * Add single linkage to agglomerative clustering example. * Add single linkage to digits agglomerative clustering example. * Update documentation to reflect the addition of single linkage. * Update documentation to reflect the addition of single linkage. * Pep8 fix for class declaration in cython * Fix heading in clustering docs * Update the digits clustering text to reflect the new reality. * Provide a more complete comparison of the different linkage methods, highlighting the relative strengths and weaknesses. * We don't need connectivity here, and we can ignore issues with warnings for spectral clustering. * Add an explicit test that single linkage successfully works on examples it should perform well on. * Update docs with a more complete comparison on linkage methods (scale to be determined?) * List formatting in example linkage comparison. * Flake8 fixes. * Flake8 fixes. * More Flake8 fixes. * Fix agglomerative plot example with correct subplot spec * Explicitly test linkages (including single) produce results identical to scipy.cluster.hierarchical * Fix comment on why we sort (consistency) * Make dense single linkage faster * Add docstring to new mst-linkage-core computations. * Add a test that new single linkage code matches scipy * Ensure we only attemtp this for metrics Jake implemented. * Per amueller; it's a long paper, ref the figure. * Clean up a few things. * Too many blank lines for flake8 * Bad scipy slink input * Flake8 fixes * Clean up cython a little; fix typo/carryover * Convert memoryview to numpy array on return * Just convert to the correct dtype * Update sklearn/cluster/_hierarchical.pyx Co-Authored-By: Nicolas Hug * Update sklearn/cluster/_hierarchical.pyx Co-Authored-By: Nicolas Hug * Update sklearn/cluster/_hierarchical.pyx Co-Authored-By: Nicolas Hug * Update sklearn/cluster/tests/test_hierarchical.py Co-Authored-By: Nicolas Hug * Fixes as per @NicolasHug suggestions. * Update renaming of params in test_hierarchical * Relative import? * Ah, it got renamed in master... * A bad merge on my part. * In principle this is in sklearn.neighbors now... * No; not that way... * Declare dim before use. * Update sklearn/cluster/tests/test_hierarchical.py Co-Authored-By: Nicolas Hug * Remaining fixes per Nicolas Hug. * Update sklearn/cluster/tests/test_hierarchical.py Co-Authored-By: Nicolas Hug * Fix flake8 issues. * Switch from stable to mergesort per jnotham * Update sklearn/cluster/_hierarchical.py Co-Authored-By: Nicolas Hug * Skip checks that are already validated. * Update docstring per Gael's suggestion * Add a benchmark script for agglomerative clustering * Fix some flake8 issues * No flake8 on the one line * Update parameters and output for benchmark hierarchical * Switch to 2D plotting for hierarchical benchmark * Wrong colormap name * Formatting fpr bench hierarchical * Add an item to WhatsNew Commit: a9ea5bcc3672291a5d7de5a459805f616b4e2471 https://github.com/scikit-learn/scikit-learn/commit/a9ea5bcc3672291a5d7de5a4... Author: Jérémie du Boisberranger <34657725+jeremiedbb@users.noreply.github.com> Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: M azure-pipelines.yml M build_tools/azure/install.sh Log Message: ----------- CI Use new conda syntax to select blas (#15705) Commit: 538b3242b7a9d0fc74f1a9a4de33df7c20712381 https://github.com/scikit-learn/scikit-learn/commit/538b3242b7a9d0fc74f1a9a4... Author: J-A16 Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: M sklearn/neighbors/_regression.py M sklearn/neighbors/_unsupervised.py Log Message: ----------- DOC versionadded labels for NearestNeighbors, KNeighborsRegressor and RadiusNeighborsRegressor (#15688) Commit: 00569367816d17e201eb9979514ed955b2c5d36c https://github.com/scikit-learn/scikit-learn/commit/00569367816d17e201eb9979... Author: Thomas J Fan Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: M doc/whats_new/v0.22.rst M sklearn/ensemble/_forest.py Log Message: ----------- CLN Removes ccp_alpha from RandomTreesEmbedding (#15708) Commit: 342f77173cd1c6acb4d4ebf9619fd33baadff229 https://github.com/scikit-learn/scikit-learn/commit/342f77173cd1c6acb4d4ebf9... Author: Hanmin Qin Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: M examples/release_highlights/plot_release_highlights_0_22_0.py Log Message: ----------- DOC Wrong statement in release highlight (#15704) Commit: 86fb49b1ad8200e8c13d9e5345420f3406e92e31 https://github.com/scikit-learn/scikit-learn/commit/86fb49b1ad8200e8c13d9e53... Author: Adrin Jalali Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: M doc/whats_new/_contributors.rst M doc/whats_new/v0.22.rst Log Message: ----------- DOC Further 0.22 whats_new cleanup (#15675) * whats_new cleanup * fix indent * reorder hgbt ones * add Guillaume to contributors and remove unnecessary entry Commit: 3b7e9cca28c92d017aa00e965c9c583ade5b2167 https://github.com/scikit-learn/scikit-learn/commit/3b7e9cca28c92d017aa00e96... Author: Guillaume Lemaitre Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: M doc/whats_new/v0.22.rst M sklearn/ensemble/_forest.py Log Message: ----------- FIX remove max_samples in RandomTreesEmbedding (#15693) Commit: 5e82ea8b6b424a4ea3abceae95eebe094fe6f313 https://github.com/scikit-learn/scikit-learn/commit/5e82ea8b6b424a4ea3abceae... Author: adrinjalali Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: R benchmarks/bench_plot_hierarchical.py M doc/modules/clustering.rst M doc/whats_new/v0.22.rst M sklearn/cluster/_hierarchical.py M sklearn/cluster/_hierarchical_fast.pyx M sklearn/cluster/tests/test_hierarchical.py Log Message: ----------- Revert "[MRG] Fast, low memory, single linkage implementation (#11514)" This reverts commit 6e83fbd9ff69825d5dbf57d3b99eb3d5487c325b. Commit: 9318adb35b11ed00b21f7226282f9d50ab91b831 https://github.com/scikit-learn/scikit-learn/commit/9318adb35b11ed00b21f7226... Author: adrinjalali Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: M sklearn/metrics/_plot/tests/test_plot_confusion_matrix.py Log Message: ----------- pep8 on test_plot_confusion_matrix.py Commit: 5fab50183a6e003eda7e8f2229fcd488efd77a87 https://github.com/scikit-learn/scikit-learn/commit/5fab50183a6e003eda7e8f22... Author: Jérémie du Boisberranger <34657725+jeremiedbb@users.noreply.github.com> Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: A maint_tools/check_pxd_in_installation.py M setup.py R sklearn/svm/_liblinear.pxd A sklearn/svm/_liblinear.pxi M sklearn/svm/_liblinear.pyx R sklearn/svm/_libsvm.pxd A sklearn/svm/_libsvm.pxi M sklearn/svm/_libsvm.pyx M sklearn/tree/setup.py M sklearn/utils/_weight_vector.pxd Log Message: ----------- MNT Include all pxd files in the package (#15626) * include all pxd files in package * _libsvm _liblinear to pxi + add a test * simplify stuff + use pathlib * cln * more cln Commit: 23299158cfc5903a688cf68cf2ac4aab7553f385 https://github.com/scikit-learn/scikit-learn/commit/23299158cfc5903a688cf68c... Author: Chiara Marmo Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: M build_tools/circle/build_doc.sh Log Message: ----------- MNT fix filtering of examples file to run by sphinx (#15680) Commit: aebd762c0f3f87223b5f69ca56cc669cfc79cd39 https://github.com/scikit-learn/scikit-learn/commit/aebd762c0f3f87223b5f69ca... Author: Hanmin Qin Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: M sklearn/metrics/_ranking.py M sklearn/metrics/tests/test_ranking.py Log Message: ----------- DOC Typo in the error message of _binary_clf_curve (#15703) Commit: dbcc93ecd6cbc991fc49bea4b60960c2cdf34e82 https://github.com/scikit-learn/scikit-learn/commit/dbcc93ecd6cbc991fc49bea4... Author: Brian Wignall Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: M build_tools/azure/install.sh M doc/developers/advanced_installation.rst M doc/modules/computing.rst M doc/modules/model_evaluation.rst M doc/modules/neighbors.rst M doc/whats_new/v0.20.rst M doc/whats_new/v0.21.rst M doc/whats_new/v0.22.rst M examples/inspection/plot_partial_dependence.py M sklearn/decomposition/_dict_learning.py M sklearn/ensemble/_hist_gradient_boosting/binning.py M sklearn/ensemble/_hist_gradient_boosting/tests/test_gradient_boosting.py M sklearn/ensemble/tests/test_gradient_boosting.py M sklearn/externals/_arff.py M sklearn/metrics/_regression.py M sklearn/metrics/tests/test_common.py M sklearn/metrics/tests/test_score_objects.py M sklearn/model_selection/_search.py Log Message: ----------- MNT Fix some easy-to-make typos (#15720) Commit: 0a56df6dbbe4f1a56cb11d132e43641d7358dd7e https://github.com/scikit-learn/scikit-learn/commit/0a56df6dbbe4f1a56cb11d13... Author: adrinjalali Date: 2019-11-28 (Thu, 28 Nov 2019) Changed paths: M sklearn/__init__.py Log Message: ----------- bump version to 0.22rc3 Compare: https://github.com/scikit-learn/scikit-learn/compare/f1f765f476c3...0a56df6d...