scikit-learn / scikit-learn Public

19 Pull requests merged by 14 people

• CI Removes build directory from cache

  #22192 merged Jan 12, 2022

• ENH Replace loss module HGBT

  #20811 merged Jan 11, 2022

• DOC Edit check_estimator docstring

  #22190 merged Jan 11, 2022

• ENH Allow n_components == min(n_samples, n_features) in TruncatedSVD

  #22181 merged Jan 11, 2022

• DOC Fix doc by adding a missing closing parenthesis in _gpr.py

  #22184 merged Jan 11, 2022

• DOC Ensures that manhattan_distances passes numpydoc validation

  #22139 merged Jan 10, 2022

• DOC Follow docs guidelines for shape in nan_euclidean_distances

  #22182 merged Jan 10, 2022

• DOC Ensures that nan_euclidean_distances passes numpydoc

  #22140 merged Jan 10, 2022

• CI Fix misleading info in pylatest_pip_openblas_pandas build

  #22167 merged Jan 10, 2022

• DOC Fix sphinx warnings related to example reformatting.

  #22147 merged Jan 8, 2022

• [MRG] MNT use check_scalar to validate scalar in SpectralClustering

  #21881 merged Jan 7, 2022

• TST Assert error messages for AdaBoost estimators

  #22144 merged Jan 7, 2022

• DOC Clarify cosine metric in neighbors & manifold t-sne docstring

  #22073 merged Jan 7, 2022

• ENH Preserving dtype for np.float32 in RandomProjection

  #22114 merged Jan 7, 2022

• MAINT rename base_estimator to estimator in RANSACRegressor

  #22062 merged Jan 6, 2022

• DOC Update TC members in governance doc

  #22129 merged Jan 5, 2022

• FIX Support integers in silhouette_score for precomputed distances

  #22108 merged Jan 5, 2022

• MAINT Introduce Pairwise Distances Reductions private submodule

  #22064 merged Jan 5, 2022

• ENH add force_finite to control the behaviour of constant target in explained variance and R2

  #17266 merged Jan 5, 2022

24 Pull requests opened by 16 people

• DOC Updated documentation in naive_bayes.py (coef_, intercept_)

  #22128 opened Jan 5, 2022

• ENH Pairwise Distances ArgKmin (feature branch)

  #22134 opened Jan 6, 2022

• ENH Adds get_feature_names_out for AdditiveChi2Sampler

  #22137 opened Jan 6, 2022

• DOC Fix docstring for AdditiveChi2Sampler regarding output shape

  #22138 opened Jan 6, 2022

• DOC Ensures that sklearn.metrics.pairwise.paired_cosine_distances passes numpydoc validation

  #22141 opened Jan 7, 2022

• MNT Fixes Cython compile error on upstream

  #22143 opened Jan 7, 2022

• MAINT rename base_estimator to estimator in BaggingClassifier and BaggingRegressor

  #22145 opened Jan 7, 2022

• DOC Remove Chiara from Consortium funded staff.

  #22146 opened Jan 7, 2022

• test for nonfinite coordinate descent

  #22148 opened Jan 8, 2022

• [MRG] test for nonfinite dual gap estimation

  #22149 opened Jan 8, 2022

• [MRG] test for nonfinite in mlp models

  #22150 opened Jan 8, 2022

• DOC Explains alpha scaling in MLP's docstring

  #22151 opened Jan 8, 2022

• [WIP] DOC Update documenation of gradient boosting estimators w/ ranges

  #22153 opened Jan 9, 2022

• FIX Supports numpy strings and array-like in KMean.init

  #22154 opened Jan 9, 2022

• [MRG] DOC Update documentation of weight boosting estimators w/ ranges

  #22155 opened Jan 9, 2022

• DOC Changing the LS term to S for clarity.

  #22156 opened Jan 9, 2022

• ENH force_all_finite=False before calling _raw_predict

  #22159 opened Jan 9, 2022

• #16710[fix]allow-when-only-fit-transform

  #22162 opened Jan 10, 2022

• #22061[fix]fix-image-documentation

  #22165 opened Jan 10, 2022

• CI: improve installed libraries listing

  #22168 opened Jan 10, 2022

• DOC Ensures that make_column_transformer passes numpydoc validation

  #22183 opened Jan 11, 2022

• replace math.log with np.log

  #22187 opened Jan 11, 2022

• API Lowercase estimator argument in check_estimator()

  #22188 opened Jan 11, 2022

• FIX poisson proxy_impurity_improvement

  #22191 opened Jan 11, 2022

10 Issues closed by 7 people

• Allow `n_components == min(n_samples, n_features)` in TruncatedSVD

  #22135 closed Jan 11, 2022

• Make it easier to combine monotonic_cst/categorical_features and feature selection in a pipeline

  #22189 closed Jan 11, 2022

• DOC Sphinx warnings related to missing images in manifold.rst

  #22152 closed Jan 10, 2022

• what is the difference between PCA and kernelPCA (when kernel = linear.)

  #22157 closed Jan 10, 2022

• [ValueError]: One Hot Encoder will through an error with the combination of drop='first' and handle_unknown='ignore'

  #22132 closed Jan 6, 2022

• train_test_split and sparse arrays

  #22133 closed Jan 6, 2022

• Add a scikit example using Flower (federated learning)

  #22060 closed Jan 6, 2022

• longevity of models

  #10319 closed Jan 6, 2022

• Silhouette fails for precomputed integer distances

  #22107 closed Jan 5, 2022

• `r2_score`: improved support of edge case where `y_true` is constant

  #16857 closed Jan 5, 2022

12 Issues opened by 11 people

• drop estimator using set_params is unclear

  #22193 opened Jan 12, 2022

• Incorrect Poisson objective for decision tree/random forest

  #22186 opened Jan 11, 2022

• Incorrect implementation of homogeneity, completeness and v-measure

  #22185 opened Jan 11, 2022

• power_t: does it make sense for this parameter to have negative values

  #22178 opened Jan 10, 2022

• Multi-target GPR sample_y fails when normalize_y=True

  #22175 opened Jan 10, 2022

• Multi-target GPR predicts only 1 std when normalize_y=False

  #22174 opened Jan 10, 2022

• Improve HGBT leaf values updates

  #22173 opened Jan 10, 2022

• Add positive / nonnegative constraint to ARDRegression

  #22172 opened Jan 10, 2022

• Partial_fit for ColumnTransformer

  #22170 opened Jan 10, 2022

• Major Bug with SpectralClustering

  #22160 opened Jan 9, 2022

• ⚠️ CI failed on Linux_Nightly.pylatest_pip_scipy_dev ⚠️

  #22142 opened Jan 7, 2022

• Net benefit curve and decision curve analysis

  #22136 opened Jan 6, 2022

57 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] Add D2 pinbal loss score and D2 absolute error score

  #22118 commented on Jan 11, 2022 • 22 new comments

• Base sample-prop implementation and docs (alternative to #21284)

  #22083 commented on Jan 12, 2022 • 17 new comments

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

  #16948 commented on Jan 10, 2022 • 16 new comments

• Set up a Jekyll blog for scikit-learn

  #21689 commented on Jan 11, 2022 • 15 new comments

• ENH Preserving dtype for np.float32 in LatentDirichletAllocation

  #22113 commented on Jan 10, 2022 • 14 new comments

• [WIP] ENH: Hellinger distance split criterion for classification trees

  #16478 commented on Jan 12, 2022 • 13 new comments

• Ensure that functions's docstrings pass numpydoc validation

  #21350 commented on Jan 12, 2022 • 12 new comments

• MAINT Introduce FastEuclideanPairwiseArgKmin

  #22065 commented on Jan 12, 2022 • 10 new comments

• ENH Automatically force_all_finite=False in non-initial warm_start runs for GradientBoosting

  #22089 commented on Jan 9, 2022 • 10 new comments

• MAINT Use check_scalar to validate scalar in: GeneralizedLinearRegressor

  #21946 commented on Jan 11, 2022 • 9 new comments

• ENH Add `randomized_svd` kwargs to `Decomposition` classes

  #21705 commented on Jan 8, 2022 • 7 new comments

• [WIP] Make it possible to pass an arbitrary classifier as method for CalibratedClassifierCV

  #22010 commented on Jan 5, 2022 • 7 new comments

• DOC adding valid intervals for SGDClassifier class parameters

  #22115 commented on Jan 10, 2022 • 7 new comments

• Change name of Triage Team

  #21993 commented on Jan 7, 2022 • 6 new comments

• FIX Fix warning for ElasticNetCV l1_ratio=0

  #21724 commented on Jan 10, 2022 • 6 new comments

• ENH improve ARFF parser using pandas

  #21938 commented on Jan 5, 2022 • 6 new comments

• ENH add support for sample_weight in KBinsDiscretizer(strategy="quantile")

  #22048 commented on Jan 6, 2022 • 6 new comments

• [MRG] Add class_weight parameter to CalibratedClassifierCV

  #17541 commented on Jan 11, 2022 • 5 new comments

• DOC added intervals for parameters for 4 glm classes

  #22076 commented on Jan 10, 2022 • 4 new comments

• Meaning of LS in the bias-variance decomposition example

  #6242 commented on Jan 9, 2022 • 3 new comments

• Efficient clustering (unknown number of clusters; optionally online) by greedily picking exemplars

  #22117 commented on Jan 10, 2022 • 3 new comments

• [MRG] Speed up plot_stack_predictors.py

  #21726 commented on Jan 7, 2022 • 3 new comments

• [MRG] MAINT Use check_scalar in BaseDecisionTree

  #21990 commented on Jan 12, 2022 • 3 new comments

• ENH added original version of pickled estimator in state dict

  #22094 commented on Jan 8, 2022 • 3 new comments

• base_estimator vs estimator for meta-estimators

  #9104 commented on Jan 5, 2022 • 2 new comments

• RFC Consistent options/names for loss and criterion

  #18248 commented on Jan 11, 2022 • 2 new comments

• Broken image in MDS user guide documentation

  #22061 commented on Jan 11, 2022 • 2 new comments

• [MRG+1] Enforce euclidean metric on LLE

  #9888 commented on Jan 7, 2022 • 2 new comments

• [WIP] Example of multiple imputation with IterativeImputer

  #13025 commented on Jan 5, 2022 • 2 new comments

• [WIP] MAINT Use check_scalar in BaseGradientBoosting

  #21632 commented on Jan 11, 2022 • 2 new comments

• FIX make coef_ in PLS estimator consistent with linear models

  #22016 commented on Jan 7, 2022 • 2 new comments

• Added error checks for invalid combination of `include_boundaries` and `min_value/max_value`

  #22074 commented on Jan 10, 2022 • 2 new comments

• FIX avoid parameter validation in init in TweedieRegressor

  #22124 commented on Jan 5, 2022 • 2 new comments

• PLSRegression does expose `coef_` in the same manner than linear model

  #12410 commented on Jan 6, 2022 • 1 new comment

• ElasticNet (and Lasso) for multiple outputs is not described correctly

  #19868 commented on Jan 6, 2022 • 1 new comment

• Poor performance of sklearn.cluster.KMeans for numpy >= 1.19.0

  #20642 commented on Jan 7, 2022 • 1 new comment

• Use check_scalar for parameters validation

  #20724 commented on Jan 9, 2022 • 1 new comment

• GridSearchCV and joblib Parallel use a lot of shared memory when ColumnTransformer has a columns spec that is a very large numpy array

  #16716 commented on Jan 10, 2022 • 1 new comment

• Accelerate slow examples

  #21598 commented on Jan 11, 2022 • 1 new comment

• Affinity Propagation fails on the datasets that were clusterable in version 21.3

  #17657 commented on Jan 11, 2022 • 1 new comment

• RFC Migrate away from numpy.distutils before CPython 3.12 (October 2023)

  #21499 commented on Jan 11, 2022 • 1 new comment

• Adding Oblique Trees (Forest-RC) to the Cythonized Tree Module

  #20819 commented on Jan 11, 2022 • 1 new comment

• ENH: Add a variable "copy" to perform in-place laplacian calculation in spectral clustering

  #14636 commented on Jan 5, 2022 • 1 new comment

• [MRG] Paired haversine distances

  #17258 commented on Jan 11, 2022 • 1 new comment

• ENH improve _weighted_percentile to provide several interpolation

  #17768 commented on Jan 5, 2022 • 1 new comment

• MNT change and deprecate square_distances in TSNE

  #21592 commented on Jan 6, 2022 • 1 new comment

• Added a new method to specify monotonicity constraints using dict of feature names in HistGradientBoostingClassifier/Regressor. Fixes #21961

  #21962 commented on Jan 11, 2022 • 1 new comment

• ENH added consistency checks for args of check_scalar function

  #22027 commented on Jan 6, 2022 • 1 new comment

• Adding Fall-out, Miss rate, specificity as metrics

  #5516 commented on Jan 6, 2022 • 0 new comments

• use extras_require in setup.py

  #11361 commented on Jan 7, 2022 • 0 new comments

• Preserving dtype for float32 / float64 in transformers

  #11000 commented on Jan 8, 2022 • 0 new comments

• Include an informative error message in check_scalar for inconsistent inputs

  #21948 commented on Jan 9, 2022 • 0 new comments

• Use the function check_scalar for parameters validation

  #21927 commented on Jan 9, 2022 • 0 new comments

• [WIP] Allow TruncatedSVD using randomized to automatically reset k < n_features.

  #17949 commented on Jan 10, 2022 • 0 new comments

• ENH Pairwise Distances ArgKmin

  #21462 commented on Jan 6, 2022 • 0 new comments

• MNT accelerate plot_iterative_imputer_variants_comparison.py

  #21748 commented on Jan 7, 2022 • 0 new comments

• [MRG] ENH Loss module LogisticRegression

  #21808 commented on Jan 12, 2022 • 0 new comments