scikit-learn / scikit-learn Public

33 Pull requests merged by 16 people

• Follow-up fix for check_classifiers_train on prescott OpenBLAS

  #21704 merged Nov 18, 2021

• TST Skip test when unstable openblas configuration

  #21702 merged Nov 18, 2021

• TST Handle Connection error in test_load_boston_alternative

  #21178 merged Nov 18, 2021

• DOC: first draft on the comms

  #21287 merged Nov 18, 2021

• [MRG] FIX segmentation fault on memory mapped contiguous memoryview

  #21654 merged Nov 18, 2021

• TST check the legend instead of label names in CalibrationDisplay

  #21697 merged Nov 18, 2021

• Fix CircleCI doc build

  #21698 merged Nov 17, 2021

• MAINT reorg/fix Kernel PCA entry in whats_new/v1.1.rst

  #21695 merged Nov 17, 2021

• Changed n_jobs parameter to increase speed in plot_validation_curve.py

  #21638 merged Nov 16, 2021

• [MRG] accelerate plot_randomized_search.py example #21598

  #21637 merged Nov 16, 2021

• [MRG] Speed up plot_discretization_classification.py

  #21661 merged Nov 16, 2021

• ENH Improve speed plot_adaboost_multiclass.py

  #21651 merged Nov 16, 2021

• Improve speed plot_permutation_tests_for_classification.py

  #21649 merged Nov 16, 2021

• [MRG] Accelerate examples/manifold/plot_t_sne_perplexity.py

  #21636 merged Nov 16, 2021

• FIX out of bounds error on X_indptr in kmeans

  #21662 merged Nov 16, 2021

• Adapted the number of splits in shuffle split to increase speed in plot_learning_curve.py

  #21628 merged Nov 16, 2021

• DOC Ensures that function passes numpydoc validation: column_or_1d function

  #21591 merged Nov 15, 2021

• MAINT fix test_check_classifiers_multilabel_output_format_predict_proba on [scipy-dev]

  #21672 merged Nov 15, 2021

• MNT remove calibrators_ from _CalibratedClassifier

  #21580 merged Nov 15, 2021

• DOC Add default to constant parameter of dummy clf

  #21652 merged Nov 15, 2021

• DOC Ensures that sklearn._config.get_config passes numpydoc validation.

  #21656 merged Nov 15, 2021

• MAINT workaround for bug in setuptools/pkg_resources

  #21676 merged Nov 15, 2021

• DOC typo in gaussian_process_regressor

  #21653 merged Nov 15, 2021

• Added link to LinkedIn site to readme file

  #21650 merged Nov 15, 2021

• FIX check that parameters validation happen in fit for KernelPCA

  #21567 merged Nov 15, 2021

• DOC Ensures that function passes numpydoc validation: has_fit_parameter

  #21590 merged Nov 15, 2021

• BUG Fix upstream updater when test collection fails

  #21655 merged Nov 13, 2021

• MAINT move PyPy back to scheduled build

  #21645 merged Nov 12, 2021

• ENH Accelerate plot_mlp_alpha.py

  #21648 merged Nov 12, 2021

• [MRG] Add Swiss-Hole dataset and expand example

  #21482 merged Nov 12, 2021

• FIX enforce keyword-only arguments in mean_absolute_percentage_error

  #21576 merged Nov 12, 2021

• MAINT Adds script to create or update issue when CI fails

  #21544 merged Nov 12, 2021

• DOC fix extra . between 1e-3 in TheilSenRegressor's docstring

  #21623 merged Nov 12, 2021

13 Pull requests opened by 11 people

• Changed layer number and learning rate init to make execution of plot_mnist_filters.py quicker

  #21647 opened Nov 12, 2021

• [DOC] Speed up `plot_gradient_boosting_quantile.py` example

  #21666 opened Nov 14, 2021

• ENH Impoving execution speed of plot_pca_vs_fa_model_selection.py by …

  #21671 opened Nov 15, 2021

• Improve `plot_semi_supervised_newsgroups` example

  #21673 opened Nov 15, 2021

• DOC svm _classes add callable as accepted type for parameter 'kernel'

  #21675 opened Nov 15, 2021

• DEBUG try to reproduce Cython segfault on non-aligned data

  #21677 opened Nov 15, 2021

• [MRG] Speed up plot_digits_linkage.py example #21598

  #21678 opened Nov 15, 2021

• Changed the description of the alpha param in SelectFpr class

  #21684 opened Nov 15, 2021

• FET add retry mechanism for fetch_xx functions

  #21691 opened Nov 16, 2021

• FIX Make DistanceMetrics support readonly buffers attributes

  #21694 opened Nov 17, 2021

• ENH Add inverse_transform to random projection transformers

  #21701 opened Nov 17, 2021

• Increase speed plot_birch_vs_minibatchkmeans.py

  #21703 opened Nov 18, 2021

• Add `randomized_svd` kwargs to `Decomposition` classes. Add access to left singular vectors for `Decomposition` objects.

  #21705 opened Nov 18, 2021

14 Issues closed by 5 people

• Segmentation fault when running test_common.py::test_estimators[NuSVC()-check_classifiers_train(readonly_memmap=True)]

  #21361 closed Nov 18, 2021

• Inconsistency in allowed argument shape for e.g. LassoLars and LassoLarsCV

  #21667 closed Nov 18, 2021

• AttributeError: 'Ridge' object has no attribute 'feature_names_in_'

  #21696 closed Nov 18, 2021

• CI failure on test_iterative_imputer_catch_warning

  #21690 closed Nov 18, 2021

• Linear kernel disambiguation

  #21669 closed Nov 16, 2021

• get_feature_names_out not implemented for simple transformers

  #21688 closed Nov 16, 2021

• Allowing sparse inputs in MeanShift.predict

  #20733 closed Nov 16, 2021

• Add a more explicit message for precomputed kernel evaluation shape-error

  #21682 closed Nov 15, 2021

• PCA returns highly inaccurate results when number of features is large

  #20589 closed Nov 15, 2021

• ⚠️ CI failed on Linux_Nightly.pylatest_pip_scipy_dev ⚠️

  #21657 closed Nov 15, 2021

• Windows CI failing with: DeprecationWarning: Creating a LegacyVersion has been deprecated and will be removed in the next major release

  #21674 closed Nov 15, 2021

• add link to LinkedIn page to "Communications" section of main README.md

  #21646 closed Nov 15, 2021

• MAINT slow pypy builds on PRs

  #21286 closed Nov 12, 2021

• Inconsistent use of keyword-only arguments in mean_absolute_percentage_error

  #21575 closed Nov 12, 2021

13 Issues opened by 12 people

• Working feature is falsely suppressed [Lasso & ElasticNet for sparse matrices with weights]

  #21700 opened Nov 17, 2021

• MeanThreshold, MedianThreshold, and other threshold support in GenericUnivariateSelect

  #21699 opened Nov 17, 2021

• Importing sklearn.neighbors causes matplotlib to fail on import

  #21693 opened Nov 17, 2021

• ImportError: DLL load failed while importing _openmp_helpers when importing certain libraries before sklearn

  #21692 opened Nov 17, 2021

• Set up a Jekyll blog for scikit-learn

  #21689 opened Nov 16, 2021

• Add inverse_transform() to random projection classes

  #21687 opened Nov 16, 2021

• add RMSLE to sklearn.metrics.SCORERS.keys()

  #21686 opened Nov 16, 2021

• ValueError: buffer source array is read-only in sklearn.neighbors._dist_metrics.DistanceMetric.__setstate__ with ray

  #21685 opened Nov 15, 2021

• Jaccard score unexpected behavior in multilabel with average = 'samples'.

  #21681 opened Nov 15, 2021

• CI with boundscheck=False

  #21668 opened Nov 14, 2021

• Mean Standardized Log Loss (MSLL) for uncertainty aware regression models

  #21665 opened Nov 14, 2021

• ElasticNetCV call with l1_ratio=0 produces warning incorrectly identifying alpha=0 as the issue

  #21644 opened Nov 12, 2021

• Bad error region in examples on learning curves for fast models

  #21643 opened Nov 12, 2021

75 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• [MRG] Common Private Loss Module with tempita

  #20567 commented on Nov 15, 2021 • 19 new comments

• Support cross 32bit/64bit pickles for decision tree

  #21552 commented on Nov 18, 2021 • 15 new comments

• Accelerate slow examples

  #21598 commented on Nov 18, 2021 • 14 new comments

• [MRG] Adding variable force_alpha to classes in naive_bayes.py

  #18805 commented on Nov 12, 2021 • 12 new comments

• Speed up example on plot_gradient_boosting_categorical.py

  #21634 commented on Nov 16, 2021 • 10 new comments

• [MRG] FEA add interaction constraints to HGBT

  #21020 commented on Nov 15, 2021 • 9 new comments

• Increased speed by decreasing number of splits plot_svm_scale_c.py

  #21625 commented on Nov 12, 2021 • 5 new comments

• Native wheels for the macos/arm64 platform (Apple Silicon M1 hardware)

  #19137 commented on Nov 17, 2021 • 4 new comments

• Add get_feature_names_out to FunctionTransformer

  #21569 commented on Nov 18, 2021 • 4 new comments

• FIX Remove warnings when fitting a dataframe

  #21578 commented on Nov 18, 2021 • 4 new comments

• DOC fix according to comment

  #21600 commented on Nov 13, 2021 • 4 new comments

• Set the shading parameter for pcolormesh in plot_custom_kernel.py

  #21608 commented on Nov 12, 2021 • 4 new comments

• Changed number of features and max iteration limits in plot_tweedie_regression_insurance_claims.py

  #21622 commented on Nov 14, 2021 • 4 new comments

• Default Value for SimpleImputer with all missing values

  #21639 commented on Nov 15, 2021 • 3 new comments

• ENH Updating defaults for RandomForestRegressor and Classifier

  #20803 commented on Nov 15, 2021 • 3 new comments

• BLD Build 3.10 wheel [cd build gh]

  #21232 commented on Nov 18, 2021 • 3 new comments

• ENH Speed up sgdclassifier example plot_sgd_early_stopping.py

  #21627 commented on Nov 17, 2021 • 3 new comments

• Pytest gives segmentation fault on fresh clone

  #17582 commented on Nov 15, 2021 • 2 new comments

• Ensure that functions's docstrings pass numpydoc validation

  #21350 commented on Nov 16, 2021 • 2 new comments

• joblib.load() EOFError? how can i solve it?

  #12271 commented on Nov 18, 2021 • 2 new comments

• Memory mapping causes disk space usage bloat in big models with many search parameters

  #19608 commented on Nov 18, 2021 • 2 new comments

• ENH Add get_feature_names_out for ensemble module

  #21459 commented on Nov 18, 2021 • 2 new comments

• MNT change and deprecate square_distances in TSNE

  #21592 commented on Nov 12, 2021 • 2 new comments

• MNT Add validation for parameter `alphas` in `RidgeCV`

  #21606 commented on Nov 18, 2021 • 2 new comments

• [MRG] accelerate plot_gradient_boosting_early_stopping.py example #21598

  #21609 commented on Nov 12, 2021 • 2 new comments

• [MRG] accelerate plot_gradient_boosting_regularization.py example #21598

  #21611 commented on Nov 12, 2021 • 2 new comments

• [MRG] SimpleImputer skipped feature warning with feature names

  #21617 commented on Nov 16, 2021 • 2 new comments

• Increase execution speed of plot_sparse_logistic_regression_20newsgroup.py

  #21619 commented on Nov 12, 2021 • 2 new comments

• Remove validation from `__init__` and `set_params`

  #21406 commented on Nov 14, 2021 • 1 new comment

• TST Check correct interactions of `class_weight` and `sample_weight`

  #21504 commented on Nov 15, 2021 • 1 new comment

• Introduce discriminative NMF

  #21536 commented on Nov 16, 2021 • 1 new comment

• how to know which feature is selected by FeatureUnion?

  #6122 commented on Nov 17, 2021 • 1 new comment

• unsupervised scoring methods should be a value addition in score.py

  #20773 commented on Nov 18, 2021 • 1 new comment

• Proposal: Indices for Clustering.

  #11369 commented on Nov 18, 2021 • 1 new comment

• Add wheels for Python 3.10

  #21401 commented on Nov 18, 2021 • 1 new comment

• Metrics for prediction intervals

  #20162 commented on Nov 18, 2021 • 1 new comment

• Any way to make BinaryTree support fused type?

  #7059 commented on Nov 18, 2021 • 1 new comment

• BLAS memory allocation error in KMeans & kNN & DBSCAN

  #20539 commented on Nov 18, 2021 • 1 new comment

• NOCATS: Categorical splits for tree-based learners (ctnd.)

  #12866 commented on Nov 18, 2021 • 1 new comment

• Implement Extended Isolation Forest

  #16581 commented on Nov 15, 2021 • 1 new comment

• CalibratedClassifierCV passes on fit_params

  #18170 commented on Nov 13, 2021 • 1 new comment

• FIX ensure to return 1-D array with single target in PLS* and CCA

  #20355 commented on Nov 18, 2021 • 1 new comment

• Solve Gaussian Mixture Model sample/kmeans++-based initialisation merge conflicts #11101

  #20408 commented on Nov 17, 2021 • 1 new comment

• Fix bug default marking of unlabeled data

  #20494 commented on Nov 12, 2021 • 1 new comment

• [MRG] Add sparse input and sparse precomputed distances to sklearn/cluster/_optics.py

  #20802 commented on Nov 17, 2021 • 1 new comment

• [MRG] FIX raise error for max_samples if no bootstrap & optimize forest tests

  #21295 commented on Nov 17, 2021 • 1 new comment

• [MRG] Arxiv updating

  #21418 commented on Nov 14, 2021 • 1 new comment

• DOC Ensures that plot_roc_curve passes numpydoc validation

  #21547 commented on Nov 14, 2021 • 1 new comment

• DOC Ensures that sklearn.base.clone passes numpydoc validation

  #21557 commented on Nov 16, 2021 • 1 new comment

• DOC Fix code according to comment

  #21597 commented on Nov 13, 2021 • 1 new comment

• accelerate plot_successive_halving_iterations.py example #21598

  #21612 commented on Nov 12, 2021 • 1 new comment

• Increased speed by adding cv and n_jobs params plot_multi_metric_evaluation.py

  #21626 commented on Nov 12, 2021 • 1 new comment

• [MRG] Accelerate examples/manifold/plot_compare_methods.py

  #21635 commented on Nov 12, 2021 • 1 new comment

• Add transformation option to inspect functions

  #18309 commented on Nov 15, 2021 • 0 new comments

• Implement `get_feature_names_out` for all estimators

  #21308 commented on Nov 17, 2021 • 0 new comments

• Single linkage option in Agglomerative causes MemoryError for very large numbers

  #17960 commented on Nov 17, 2021 • 0 new comments

• OPTICS should support sparse matrices and precomputed distances

  #11982 commented on Nov 17, 2021 • 0 new comments

• [MRG]Clusters-Class auto-match

  #10604 commented on Nov 14, 2021 • 0 new comments

• [MRG] Fix Random initialisation of GMM should consider data magnitude #10850

  #11101 commented on Nov 17, 2021 • 0 new comments

• [MRG] Monotonic trees (continued)

  #13649 commented on Nov 13, 2021 • 0 new comments

• ENH Allow prefit in stacking

  #16748 commented on Nov 15, 2021 • 0 new comments

• [MRG] Fix Single linkage option in Agglomerative causes MemoryError for very large numbers

  #18155 commented on Nov 17, 2021 • 0 new comments

• [MRG] Add partial_fit function to DecisionTreeClassifier

  #18889 commented on Nov 17, 2021 • 0 new comments

• FIX Isolation forest path length for small samples

  #19087 commented on Nov 15, 2021 • 0 new comments

• Fixed bug handling multi-class classification

  #19427 commented on Nov 16, 2021 • 0 new comments

• [MRG] Add min_tpr parameter to roc_auc_score, allow both min_tpr and max_fpr

  #19751 commented on Nov 16, 2021 • 0 new comments

• [MRG] Speed up slow test: linear_model/tests/test_quantile.py::test_asymmetric_error

  #21546 commented on Nov 12, 2021 • 0 new comments

• [MRG] accelerate stacking-classifier in test_common.py::test_ensemble_heterogeneous_estimators_behavior

  #21562 commented on Nov 16, 2021 • 0 new comments

• FIX: spectral_embedding.py initial eigenvector approximations for LOBPCG and AMG solvers should be randn not rand

  #21565 commented on Nov 15, 2021 • 0 new comments

• add graph-based clustering

  #21571 commented on Nov 17, 2021 • 0 new comments

• MNT remove deprecated components_ in SparseCoder

  #21586 commented on Nov 15, 2021 • 0 new comments

• MNT remove deprecated kind='legacy' in partial_dependence

  #21589 commented on Nov 15, 2021 • 0 new comments

• MNT Use check_scalar in AdaBoostRegressor

  #21605 commented on Nov 16, 2021 • 0 new comments

• Increase execution speed of plot_sgd_comparison.py through parameter adaptions

  #21610 commented on Nov 12, 2021 • 0 new comments

• [WIP] MNT Use check_scalar in BaseGradientBoosting

  #21632 commented on Nov 16, 2021 • 0 new comments