scikit-learn / scikit-learn

39 Pull requests merged by 16 people

• FIX make Cython class docstring consistant

  #20348 merged Jun 24, 2021

• MNT skip doctests if matplotlib is not installed

  #20347 merged Jun 24, 2021

• MNT more informative message for arm64 test failure

  #20338 merged Jun 24, 2021

• EHN/DOC add reference and small optimizations for GPR

  #19952 merged Jun 23, 2021

• DOC Add new triage team members and update funding

  #20336 merged Jun 23, 2021

• MAINT Skip unstable GPR tests on 32 bit Python

  #20334 merged Jun 23, 2021

• TST Ignore numpy warning until `np.unique` is fixed

  #20327 merged Jun 23, 2021

• TST Uses pytest.approx for floats in test_lml_precomputed

  #20330 merged Jun 23, 2021

• Update outdated link

  #20328 merged Jun 22, 2021

• MAINT/FIX rare random failures in stochastic optimizers tests

  #20321 merged Jun 22, 2021

• TST Remove test for sparse matrices and minkowski

  #20325 merged Jun 22, 2021

• MAINT Adjusts pinv usage based on scipy version

  #20309 merged Jun 22, 2021

• More stable n_init runs for KMeans

  #20200 merged Jun 22, 2021

• TST Use the estimator name exactly in numpydoc test

  #20307 merged Jun 22, 2021

• EXA Fix issue in Statistical comparison of models using grid search

  #19966 merged Jun 21, 2021

• TST Enable numpydoc validation default

  #20304 merged Jun 20, 2021

• MAINT Remove unused variables and fix imports indicated by lgtm.com

  #20303 merged Jun 19, 2021

• DOC Fix color palette in manifold example

  #19517 merged Jun 19, 2021

• Remove unused variables in TfidfTransformer's transform method

  #20302 merged Jun 18, 2021

• DOC Fix docstring summary line in _rfe.py

  #20280 merged Jun 18, 2021

• STY Ensures that "flake8 ." works

  #20298 merged Jun 18, 2021

• DOC Update to code review guidelines

  #20078 merged Jun 18, 2021

• DOC: Mention multi-output y for _alpha_grid

  #20021 merged Jun 18, 2021

• Add comments to clarify Spectral Clustering and spectral_embedding

  #19965 merged Jun 18, 2021

• Transforming correlation matrix to distance matrix before performing hierarchical clustering

  #20239 merged Jun 18, 2021

• MRG: Deprecate normalize in least_angle models

  #17769 merged Jun 18, 2021

• MAINT Update pre-commit setup for black

  #20292 merged Jun 18, 2021

• MNT skip test_min_dependencies_readme on PyPy

  #20299 merged Jun 18, 2021

• DEP deprecates 'normalize' in _omp.py

  #17750 merged Jun 17, 2021

• DOC Adds black information to contribution guide in stable

  #20291 merged Jun 17, 2021

• MAINT Adds target_version in black commit to .git-blame-ignore-revs

  #20295 merged Jun 17, 2021

• STY Uses black's with target_version >= 3.7

  #20294 merged Jun 17, 2021

• MAINT Adds target_version to black config

  #20293 merged Jun 17, 2021

• MAINT Adds .git-blame-ignore-revs

  #20290 merged Jun 17, 2021

• EXA Set random_state=0 in AffinityPropagation example

  #19507 merged Jun 17, 2021

• MNT Applies black formatting to most of the code base

  #18948 merged Jun 17, 2021

• MAINT Black formatting prework

  #20260 merged Jun 17, 2021

• STY Minor fix for black formatting

  #20289 merged Jun 17, 2021

• Set up matplotlib agg backend at the beginning of the tests

  #20230 merged Jun 17, 2021

9 Pull requests opened by 9 people

• FIX ColumnTransformer raise TypeError when remainder columns have incompatible dtype

  #20287 opened Jun 17, 2021

• MNT: replace __file__ with importlib.resources (compat with pyOxidizer and zipapp)

  #20297 opened Jun 17, 2021

• FIX: adjusted_rand_score() for large input

  #20312 opened Jun 21, 2021

• MNT Remove fixtures for Numpy 1.3 and 1.4 compatibility

  #20323 opened Jun 22, 2021

• RMSLE (root mean squared log error)

  #20326 opened Jun 22, 2021

• API add named_transformers_ attribute to FeatureUnion

  #20331 opened Jun 23, 2021

• DOC Move to pass sponsors for Andy, Nicolas, and Thomas

  #20332 opened Jun 23, 2021

• [MRG] DOC Update broken Davis2006 reference link in Model Evaluation User Guide

  #20339 opened Jun 23, 2021

• Clarifies what sklearn.decomposition.PCA.components_ actually is

  #20340 opened Jun 23, 2021

28 Issues closed by 10 people

• New ARM64 test failure: test_loadings_converges in test_pls.py

  #20335 closed Jun 24, 2021

• KMeans()-check_transformer_data_not_an_array test failing locally from time to time in main

  #20199 closed Jun 22, 2021

• Inconsistent labels with KMeans using random_state

  #20216 closed Jun 22, 2021

• Statistical comparison of models using grid search, is there an error?

  #19949 closed Jun 21, 2021

• Installation breaks on aarch64 architecture for version 0.23.2 for scipy 1.7.0 released yesterday

  #20313 closed Jun 21, 2021

• Error when importing CountVectorizer with python3.8

  #15646 closed Jun 20, 2021

• `FactorAnalysis.fit` isn't using EM algorithm?

  #14317 closed Jun 20, 2021

• Error when using sklearn.Decomposition.LatentDirichletAllocation

  #11854 closed Jun 20, 2021

• sklearn.neighbors.RadiusNeighborsClassifier needs predict_proba()

  #11776 closed Jun 20, 2021

• Loading Dictionary weights in skelarn.decomposition.DictionaryLearing

  #10448 closed Jun 20, 2021

• IndexError in LatentDirichletAllocation _update_doc_distribution

  #6378 closed Jun 20, 2021

• FastICA unit test fails at random

  #1349 closed Jun 20, 2021

• Public n_features_ attribute in BaseBagging

  #12260 closed Jun 20, 2021

• 20news_group dataset example output doesn't match, it might be missing a stop words step

  #18085 closed Jun 20, 2021

• Clean the deprecations before 1.0

  #19335 closed Jun 20, 2021

• Memory leak in fit of Logistic Regression using KFold

  #20061 closed Jun 20, 2021

• Documentation paths are ambiguous on case insensitive file systems

  #12712 closed Jun 19, 2021

• Add "friedman_mse" to RandomForestRegressor and ExtraTreesRegressor docs

  #20268 closed Jun 19, 2021

• Fix flake8 in examples

  #20296 closed Jun 18, 2021

• https for www.scikit-learn.org

  #20285 closed Jun 18, 2021

• Some of text is not reflected.

  #20274 closed Jun 18, 2021

• train_test_split() stratify parameter does not work with test_size, train_size integer

  #20256 closed Jun 18, 2021

• _alpha_grid can take multi-output y

  #19773 closed Jun 18, 2021

• Spectral Clustering Algorithm documentation clarification

  #11441 closed Jun 18, 2021

• Correction required in the implementation of hierarchical clustering for multicollinear features

  #20238 closed Jun 18, 2021

• Error reading a pickle file for a model in different origin version.

  #20288 closed Jun 17, 2021

• ModuleNotFoundError: No module named 'sklearn.preprocessing.data'

  #20286 closed Jun 17, 2021

• Add 0.0 and 1.0 as floats to `test_size` in `train_test_split()`

  #20276 closed Jun 17, 2021

11 Issues opened by 8 people

• Confusion_matrix: drilldown to underlying data.

  #20341 opened Jun 23, 2021

• Numerical stability problems in GaussianProcessRegressor on 32 bit Python

  #20337 opened Jun 23, 2021

• Label Encoder does not work in the new sklearn version

  #20329 opened Jun 22, 2021

• Ada boost feature_importances_ contains NaN

  #20320 opened Jun 22, 2021

• [RFC] critical difference diagrams for multiple model performance comparison

  #20319 opened Jun 22, 2021

• Root Mean Square Log Error

  #20318 opened Jun 21, 2021

• RepeatedGroupKFold feature

  #20317 opened Jun 21, 2021

• Ensure that docstrings pass numpydoc validation

  #20308 opened Jun 21, 2021

• Give a more informed warning message when unpickling a estimator with a different sklearn version

  #20306 opened Jun 20, 2021

• adjusted_rand_score cannot handle large numbers

  #20305 opened Jun 20, 2021

• How to fix merge conflicts related to the black code style reformatting of the scikit-learn code base

  #20301 opened Jun 18, 2021

55 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.

• DOC new example on feature engineering for cyclic time features

  #20281 commented on Jun 24, 2021 • 72 new comments

• ENH: OOB Permutation Importance for Random Forests

  #18603 commented on Jun 23, 2021 • 34 new comments

• [WIP] Added positive argument to Ridge using L-BFGS-B solver

  #20231 commented on Jun 23, 2021 • 23 new comments

• New Feature - Bisecting K-Means

  #20031 commented on Jun 22, 2021 • 18 new comments

• DOC improve kernel PCA example

  #19945 commented on Jun 24, 2021 • 14 new comments

• DEP max_features="auto" for regression trees and forests

  #20255 commented on Jun 23, 2021 • 12 new comments

• Reconsider default of `max_features` of RandomForestRegressor

  #20111 commented on Jun 23, 2021 • 9 new comments

• pip install sklearn behaviour

  #8215 commented on Jun 22, 2021 • 8 new comments

• WIP: Deprecate 'normalize' in coordinate_descent

  #17785 commented on Jun 23, 2021 • 8 new comments

• [WIP] New Feature - CyclicalEncorder (cosine/sine) in preprocessing

  #20259 commented on Jun 21, 2021 • 6 new comments

• [MRG] Monotonic trees (continued)

  #13649 commented on Jun 21, 2021 • 5 new comments

• Add option to compute permutation_importance on a random subset of rows

  #20245 commented on Jun 21, 2021 • 4 new comments

• TST Fixes failing test on main

  #19639 commented on Jun 23, 2021 • 4 new comments

• DOC add image denoising kPCA example

  #20248 commented on Jun 23, 2021 • 4 new comments

• Isomap supports radius-based neighbors

  #19794 commented on Jun 18, 2021 • 3 new comments

• Add available_if as a generic, literate variant of if_delegate_has_method

  #19948 commented on Jun 22, 2021 • 3 new comments

• [WIP] replace __file__ to importlib resources

  #20284 commented on Jun 17, 2021 • 3 new comments

• Metrics for prediction intervals

  #20162 commented on Jun 19, 2021 • 2 new comments

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

  #19137 commented on Jun 23, 2021 • 2 new comments

• ENH Add CalibrationDisplay plotting class

  #17443 commented on Jun 19, 2021 • 2 new comments

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

  #18805 commented on Jun 23, 2021 • 2 new comments

• [MRG] GaussianMixture with BIC/AIC

  #19562 commented on Jun 24, 2021 • 2 new comments

• Draft implementation of quantile methods

  #19754 commented on Jun 21, 2021 • 2 new comments

• __file__ should be avoided in library code

  #20081 commented on Jun 17, 2021 • 1 new comment

• custom index sampling for RandomForest _generate_sample_indices

  #20177 commented on Jun 17, 2021 • 1 new comment

• ColumnTransformer give "TypeError: invalid type promotion"

  #20090 commented on Jun 17, 2021 • 1 new comment

• Spectral Embedding with Asymmetric Matrices/ Directed Graphs

  #18177 commented on Jun 18, 2021 • 1 new comment

• ROC-AUC-SCORE fails in the `multi_class` computation when there are only two classes

  #20186 commented on Jun 20, 2021 • 1 new comment

• Make it easy to change font size of values in plot_confusion_matrix

  #19051 commented on Jun 20, 2021 • 1 new comment

• Precision @ Recall K || Recall @ Precision K

  #20266 commented on Jun 21, 2021 • 1 new comment

• Unbiased mean decrease in impurity if tree-based methods

  #20059 commented on Jun 22, 2021 • 1 new comment

• Using `cross_val_predict` with `RepeatedKFold`

  #16135 commented on Jun 23, 2021 • 1 new comment

• KNN-Search is not translation invariant

  #20278 commented on Jun 24, 2021 • 1 new comment

• [WIP] Online implementation of non-negative matrix factorization

  #16948 commented on Jun 19, 2021 • 1 new comment

• [MRG] Better default min_samples for RANSACRegressor

  #19390 commented on Jun 23, 2021 • 1 new comment

• FIX VotingClassifier handles class weights

  #19753 commented on Jun 19, 2021 • 1 new comment

• API Replacing grid_scores_ by cv_results_ in _rfe.py and test_rfe.py

  #20161 commented on Jun 24, 2021 • 1 new comment

• DOC Add Woodwork link in Related Project Page

  #20251 commented on Jun 21, 2021 • 1 new comment

• EHN Optimise aggregations over pairwise distances

  #20254 commented on Jun 24, 2021 • 1 new comment

• fit.transform not equal to fit_transform in NMF with solver 'mu' and init 'nndsvda'

  #18663 commented on Jun 18, 2021 • 0 new comments

• Normalize only applies if fit_intercept=True

  #3020 commented on Jun 18, 2021 • 0 new comments

• Bug in sparse in Ridge with sample weights

  #15438 commented on Jun 20, 2021 • 0 new comments

• make LinearSVC(dual="auto") default

  #6830 commented on Jun 20, 2021 • 0 new comments

• HashingVectorizer uses l2 norm, Countvectorizer doesn't. Thats confusing

  #6972 commented on Jun 20, 2021 • 0 new comments

• Implement class_weight in HistGradientBoostingClassifier

  #14735 commented on Jun 20, 2021 • 0 new comments

• [WIP] FEA New meta-estimator to post-tune the decision_function/predict_proba threshold for binary classifiers

  #16525 commented on Jun 19, 2021 • 0 new comments

• Added subsampling in KBinsDiscretizer

  #17221 commented on Jun 20, 2021 • 0 new comments

• ENH Extend PDP for nominal categorical features

  #18298 commented on Jun 24, 2021 • 0 new comments

• Alternative to TimeSeriesSplit with better parametrisation

  #18674 commented on Jun 17, 2021 • 0 new comments

• CLN some code cleansing in preprocessing

  #18686 commented on Jun 22, 2021 • 0 new comments

• DOC add example to show how to deal with cross-validation

  #18821 commented on Jun 23, 2021 • 0 new comments

• FIX StandardScaler.inverse_transform raise error when the input is a 1d array

  #19752 commented on Jun 19, 2021 • 0 new comments

• Graph Spectral Embedding to sklearn/manifold

  #20029 commented on Jun 17, 2021 • 0 new comments

• ENH add minimal degree support to PolynomialFeatures

  #20250 commented on Jun 23, 2021 • 0 new comments

• TST Translation invariance for K-NN search

  #20279 commented on Jun 24, 2021 • 0 new comments