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https://github.com/scikit-learn/scikit-learn/issues/29697
[ "Bug" ]
GaussianProcessRegressor: wrong std and cov results when n_features>1 and no y normalization ### Describe the bug When `n_features > 1` and `normalization_y` is `False`, the `GaussianProcessRegressor.predict` seems to return bad std and cov results, as it doesn't consider the scale of the different features (while it...
29,697
[ -0.02885998599231243, -0.0006426681065931916, 0.042549241334199905, 0.008215626701712608, 0.08391483873128891, -0.028812257573008537, 0.07617073506116867, -0.014698958955705166, -0.00032015854958444834, 0.046867966651916504, 0.021013757213950157, 0.0018736358033493161, 0.03182714432477951, ...
https://github.com/scikit-learn/scikit-learn/issues/29697
[ "Bug" ]
GaussianProcessRegressor: wrong std and cov results when n_features>1 and no y normalization ### Describe the bug When `n_features > 1` and `normalization_y` is `False`, the `GaussianProcessRegressor.predict` seems to return bad std and cov results, as it doesn't consider the scale of the different features (while it...
29,697
[ -0.02885998599231243, -0.0006426681065931916, 0.042549241334199905, 0.008215626701712608, 0.08391483873128891, -0.028812257573008537, 0.07617073506116867, -0.014698958955705166, -0.00032015854958444834, 0.046867966651916504, 0.021013757213950157, 0.0018736358033493161, 0.03182714432477951, ...
https://github.com/scikit-learn/scikit-learn/issues/29697
[ "Bug" ]
GaussianProcessRegressor: wrong std and cov results when n_features>1 and no y normalization ### Describe the bug When `n_features > 1` and `normalization_y` is `False`, the `GaussianProcessRegressor.predict` seems to return bad std and cov results, as it doesn't consider the scale of the different features (while it...
29,697
[ -0.02885998599231243, -0.0006426681065931916, 0.042549241334199905, 0.008215626701712608, 0.08391483873128891, -0.028812257573008537, 0.07617073506116867, -0.014698958955705166, -0.00032015854958444834, 0.046867966651916504, 0.021013757213950157, 0.0018736358033493161, 0.03182714432477951, ...
https://github.com/scikit-learn/scikit-learn/issues/29695
[ "Needs Triage" ]
⚠️ CI failed on Wheel builder (last failure: Aug 21, 2024) ⚠️ **CI failed on [Wheel builder](https://github.com/scikit-learn/scikit-learn/actions/runs/10483139590)** (Aug 21, 2024) COMMENT: ## CI is no longer failing! ✅ [Successful run](https://github.com/scikit-learn/scikit-learn/actions/runs/10501460588) on Aug 22...
29,695
[ -0.033843398094177246, 0.04995068907737732, -0.018209554255008698, -0.012469052337110043, 0.011754452250897884, 0.009769708849489689, 0.01391623541712761, 0.04226750507950783, -0.049445219337940216, 0.038639187812805176, 0.08661279082298279, 0.02463846653699875, -0.01591048575937748, 0.084...
https://github.com/scikit-learn/scikit-learn/issues/29692
[ "New Feature", "Needs Triage" ]
Add Diebold Mariano test for distinguishing forecasts ### Describe the workflow you want to enable I would like to be able to compare whether one forecast is statistically better than another. ### Describe your proposed solution Under certain conditions, the *Diebold-Mariano* test achieves this. There's an example ...
29,692
[ -0.047405440360307693, 0.10719233751296997, 0.00828808918595314, 0.0033958242274820805, -0.024187713861465454, 0.004441362805664539, 0.04651986435055733, -0.0012680599465966225, 0.03823945298790932, 0.049113281071186066, 0.027220753952860832, 0.010844682343304157, -0.02521662414073944, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/29684
[ "Needs Triage" ]
⚠️ CI failed on Wheel builder (last failure: Aug 17, 2024) ⚠️ **CI failed on [Wheel builder](https://github.com/scikit-learn/scikit-learn/actions/runs/10429290896)** (Aug 17, 2024) COMMENT: ## CI is no longer failing! ✅ [Successful run](https://github.com/scikit-learn/scikit-learn/actions/runs/10437578688) on Aug 18...
29,684
[ -0.03307618573307991, 0.04742718115448952, -0.016850508749485016, -0.015124152414500713, 0.011410828679800034, 0.010982421226799488, 0.015212927013635635, 0.04146287962794304, -0.048001985996961594, 0.03828180953860283, 0.08678757399320602, 0.026071736589074135, -0.01507872436195612, 0.084...
https://github.com/scikit-learn/scikit-learn/issues/29679
[ "Bug", "Needs Triage" ]
Arguments in train_test_split not being recognised. ### Describe the bug When using the train_test_split function, arguments such as "test_size" and "random_state" are not being recognized, generating an unexpected keyword argument TypeError. ### Steps/Code to Reproduce ``` x_train, x_test, y_train, y_test = tra...
29,679
[ 0.017323845997452736, -0.03236859664320946, -0.0017573174554854631, 0.009973789565265179, 0.03783130273222923, -0.00332155404612422, 0.11599356681108475, 0.05634629726409912, 0.030544113367795944, -0.055490538477897644, 0.023807646706700325, -0.015056307427585125, -0.027050066739320755, 0....
https://github.com/scikit-learn/scikit-learn/issues/29679
[ "Bug", "Needs Triage" ]
Arguments in train_test_split not being recognised. ### Describe the bug When using the train_test_split function, arguments such as "test_size" and "random_state" are not being recognized, generating an unexpected keyword argument TypeError. ### Steps/Code to Reproduce ``` x_train, x_test, y_train, y_test = tra...
29,679
[ 0.017323845997452736, -0.03236859664320946, -0.0017573174554854631, 0.009973789565265179, 0.03783130273222923, -0.00332155404612422, 0.11599356681108475, 0.05634629726409912, 0.030544113367795944, -0.055490538477897644, 0.023807646706700325, -0.015056307427585125, -0.027050066739320755, 0....
https://github.com/scikit-learn/scikit-learn/issues/29678
[ "Bug" ]
root_mean_squared_log_error & mean_squared_log_error: ValueError should be raised only if y_true or y_pred contain a value below -1, not below 0 ### Describe the bug For the `sklearn.metrics.root_mean_squared_log_error(y_true, y_pred)` & `sklearn.metrics.mean_squared_log_error(y_true, y_pred)` evaluation metrics, if ...
29,678
[ -0.02097829431295395, -0.0720432847738266, 0.045022737234830856, -0.05362161993980408, 0.08187448233366013, -0.018307967111468315, 0.021642496809363365, 0.006094550248235464, -0.003961367532610893, -0.01613021269440651, 0.03530960902571678, -0.04824459180235863, 0.010451365262269974, -0.00...
https://github.com/scikit-learn/scikit-learn/issues/29678
[ "Bug" ]
root_mean_squared_log_error & mean_squared_log_error: ValueError should be raised only if y_true or y_pred contain a value below -1, not below 0 ### Describe the bug For the `sklearn.metrics.root_mean_squared_log_error(y_true, y_pred)` & `sklearn.metrics.mean_squared_log_error(y_true, y_pred)` evaluation metrics, if ...
29,678
[ -0.02097829431295395, -0.0720432847738266, 0.045022737234830856, -0.05362161993980408, 0.08187448233366013, -0.018307967111468315, 0.021642496809363365, 0.006094550248235464, -0.003961367532610893, -0.01613021269440651, 0.03530960902571678, -0.04824459180235863, 0.010451365262269974, -0.00...
https://github.com/scikit-learn/scikit-learn/issues/29678
[ "Bug" ]
root_mean_squared_log_error & mean_squared_log_error: ValueError should be raised only if y_true or y_pred contain a value below -1, not below 0 ### Describe the bug For the `sklearn.metrics.root_mean_squared_log_error(y_true, y_pred)` & `sklearn.metrics.mean_squared_log_error(y_true, y_pred)` evaluation metrics, if ...
29,678
[ -0.02097829431295395, -0.0720432847738266, 0.045022737234830856, -0.05362161993980408, 0.08187448233366013, -0.018307967111468315, 0.021642496809363365, 0.006094550248235464, -0.003961367532610893, -0.01613021269440651, 0.03530960902571678, -0.04824459180235863, 0.010451365262269974, -0.00...
https://github.com/scikit-learn/scikit-learn/issues/29678
[ "Bug" ]
root_mean_squared_log_error & mean_squared_log_error: ValueError should be raised only if y_true or y_pred contain a value below -1, not below 0 ### Describe the bug For the `sklearn.metrics.root_mean_squared_log_error(y_true, y_pred)` & `sklearn.metrics.mean_squared_log_error(y_true, y_pred)` evaluation metrics, if ...
29,678
[ -0.02097829431295395, -0.0720432847738266, 0.045022737234830856, -0.05362161993980408, 0.08187448233366013, -0.018307967111468315, 0.021642496809363365, 0.006094550248235464, -0.003961367532610893, -0.01613021269440651, 0.03530960902571678, -0.04824459180235863, 0.010451365262269974, -0.00...
https://github.com/scikit-learn/scikit-learn/issues/29678
[ "Bug" ]
root_mean_squared_log_error & mean_squared_log_error: ValueError should be raised only if y_true or y_pred contain a value below -1, not below 0 ### Describe the bug For the `sklearn.metrics.root_mean_squared_log_error(y_true, y_pred)` & `sklearn.metrics.mean_squared_log_error(y_true, y_pred)` evaluation metrics, if ...
29,678
[ -0.02097829431295395, -0.0720432847738266, 0.045022737234830856, -0.05362161993980408, 0.08187448233366013, -0.018307967111468315, 0.021642496809363365, 0.006094550248235464, -0.003961367532610893, -0.01613021269440651, 0.03530960902571678, -0.04824459180235863, 0.010451365262269974, -0.00...
https://github.com/scikit-learn/scikit-learn/issues/29678
[ "Bug" ]
root_mean_squared_log_error & mean_squared_log_error: ValueError should be raised only if y_true or y_pred contain a value below -1, not below 0 ### Describe the bug For the `sklearn.metrics.root_mean_squared_log_error(y_true, y_pred)` & `sklearn.metrics.mean_squared_log_error(y_true, y_pred)` evaluation metrics, if ...
29,678
[ -0.02097829431295395, -0.0720432847738266, 0.045022737234830856, -0.05362161993980408, 0.08187448233366013, -0.018307967111468315, 0.021642496809363365, 0.006094550248235464, -0.003961367532610893, -0.01613021269440651, 0.03530960902571678, -0.04824459180235863, 0.010451365262269974, -0.00...
https://github.com/scikit-learn/scikit-learn/issues/29673
[ "New Feature", "Needs Investigation", "Array API" ]
Array API backends support for MLX It would be great to get the scikit-learn Array API back-end to be compatible with MLX (which is mostly conformant with the array API). Here is an example which currently does not work for a few reasons: ```python from sklearn.datasets import make_classification from sklearn...
29,673
[ -0.030486151576042175, 0.04818673059344292, 0.0065563153475522995, 0.02545657753944397, 0.05114701762795448, 0.004074106924235821, 0.09351459890604019, 0.014843890443444252, 0.018232744187116623, -0.05055474489927292, -0.034583356231451035, 0.06342631578445435, -0.042220838367938995, 0.083...
https://github.com/scikit-learn/scikit-learn/issues/29673
[ "New Feature", "Needs Investigation", "Array API" ]
Array API backends support for MLX It would be great to get the scikit-learn Array API back-end to be compatible with MLX (which is mostly conformant with the array API). Here is an example which currently does not work for a few reasons: ```python from sklearn.datasets import make_classification from sklearn...
29,673
[ -0.030486151576042175, 0.04818673059344292, 0.0065563153475522995, 0.02545657753944397, 0.05114701762795448, 0.004074106924235821, 0.09351459890604019, 0.014843890443444252, 0.018232744187116623, -0.05055474489927292, -0.034583356231451035, 0.06342631578445435, -0.042220838367938995, 0.083...
https://github.com/scikit-learn/scikit-learn/issues/29673
[ "New Feature", "Needs Investigation", "Array API" ]
Array API backends support for MLX It would be great to get the scikit-learn Array API back-end to be compatible with MLX (which is mostly conformant with the array API). Here is an example which currently does not work for a few reasons: ```python from sklearn.datasets import make_classification from sklearn...
29,673
[ -0.030486151576042175, 0.04818673059344292, 0.0065563153475522995, 0.02545657753944397, 0.05114701762795448, 0.004074106924235821, 0.09351459890604019, 0.014843890443444252, 0.018232744187116623, -0.05055474489927292, -0.034583356231451035, 0.06342631578445435, -0.042220838367938995, 0.083...
https://github.com/scikit-learn/scikit-learn/issues/29673
[ "New Feature", "Needs Investigation", "Array API" ]
Array API backends support for MLX It would be great to get the scikit-learn Array API back-end to be compatible with MLX (which is mostly conformant with the array API). Here is an example which currently does not work for a few reasons: ```python from sklearn.datasets import make_classification from sklearn...
29,673
[ -0.030486151576042175, 0.04818673059344292, 0.0065563153475522995, 0.02545657753944397, 0.05114701762795448, 0.004074106924235821, 0.09351459890604019, 0.014843890443444252, 0.018232744187116623, -0.05055474489927292, -0.034583356231451035, 0.06342631578445435, -0.042220838367938995, 0.083...
https://github.com/scikit-learn/scikit-learn/issues/29673
[ "New Feature", "Needs Investigation", "Array API" ]
Array API backends support for MLX It would be great to get the scikit-learn Array API back-end to be compatible with MLX (which is mostly conformant with the array API). Here is an example which currently does not work for a few reasons: ```python from sklearn.datasets import make_classification from sklearn...
29,673
[ -0.030486151576042175, 0.04818673059344292, 0.0065563153475522995, 0.02545657753944397, 0.05114701762795448, 0.004074106924235821, 0.09351459890604019, 0.014843890443444252, 0.018232744187116623, -0.05055474489927292, -0.034583356231451035, 0.06342631578445435, -0.042220838367938995, 0.083...
https://github.com/scikit-learn/scikit-learn/issues/29673
[ "New Feature", "Needs Investigation", "Array API" ]
Array API backends support for MLX It would be great to get the scikit-learn Array API back-end to be compatible with MLX (which is mostly conformant with the array API). Here is an example which currently does not work for a few reasons: ```python from sklearn.datasets import make_classification from sklearn...
29,673
[ -0.030486151576042175, 0.04818673059344292, 0.0065563153475522995, 0.02545657753944397, 0.05114701762795448, 0.004074106924235821, 0.09351459890604019, 0.014843890443444252, 0.018232744187116623, -0.05055474489927292, -0.034583356231451035, 0.06342631578445435, -0.042220838367938995, 0.083...
https://github.com/scikit-learn/scikit-learn/issues/29673
[ "New Feature", "Needs Investigation", "Array API" ]
Array API backends support for MLX It would be great to get the scikit-learn Array API back-end to be compatible with MLX (which is mostly conformant with the array API). Here is an example which currently does not work for a few reasons: ```python from sklearn.datasets import make_classification from sklearn...
29,673
[ -0.030486151576042175, 0.04818673059344292, 0.0065563153475522995, 0.02545657753944397, 0.05114701762795448, 0.004074106924235821, 0.09351459890604019, 0.014843890443444252, 0.018232744187116623, -0.05055474489927292, -0.034583356231451035, 0.06342631578445435, -0.042220838367938995, 0.083...
https://github.com/scikit-learn/scikit-learn/issues/29673
[ "New Feature", "Needs Investigation", "Array API" ]
Array API backends support for MLX It would be great to get the scikit-learn Array API back-end to be compatible with MLX (which is mostly conformant with the array API). Here is an example which currently does not work for a few reasons: ```python from sklearn.datasets import make_classification from sklearn...
29,673
[ -0.030486151576042175, 0.04818673059344292, 0.0065563153475522995, 0.02545657753944397, 0.05114701762795448, 0.004074106924235821, 0.09351459890604019, 0.014843890443444252, 0.018232744187116623, -0.05055474489927292, -0.034583356231451035, 0.06342631578445435, -0.042220838367938995, 0.083...
https://github.com/scikit-learn/scikit-learn/issues/29673
[ "New Feature", "Needs Investigation", "Array API" ]
Array API backends support for MLX It would be great to get the scikit-learn Array API back-end to be compatible with MLX (which is mostly conformant with the array API). Here is an example which currently does not work for a few reasons: ```python from sklearn.datasets import make_classification from sklearn...
29,673
[ -0.030486151576042175, 0.04818673059344292, 0.0065563153475522995, 0.02545657753944397, 0.05114701762795448, 0.004074106924235821, 0.09351459890604019, 0.014843890443444252, 0.018232744187116623, -0.05055474489927292, -0.034583356231451035, 0.06342631578445435, -0.042220838367938995, 0.083...
https://github.com/scikit-learn/scikit-learn/issues/29673
[ "New Feature", "Needs Investigation", "Array API" ]
Array API backends support for MLX It would be great to get the scikit-learn Array API back-end to be compatible with MLX (which is mostly conformant with the array API). Here is an example which currently does not work for a few reasons: ```python from sklearn.datasets import make_classification from sklearn...
29,673
[ -0.030486151576042175, 0.04818673059344292, 0.0065563153475522995, 0.02545657753944397, 0.05114701762795448, 0.004074106924235821, 0.09351459890604019, 0.014843890443444252, 0.018232744187116623, -0.05055474489927292, -0.034583356231451035, 0.06342631578445435, -0.042220838367938995, 0.083...
https://github.com/scikit-learn/scikit-learn/issues/29670
[ "Needs Triage" ]
⚠️ CI failed on Wheel builder (last failure: Aug 14, 2024) ⚠️ **CI failed on [Wheel builder](https://github.com/scikit-learn/scikit-learn/actions/runs/10381054335)** (Aug 14, 2024) COMMENT: Seems false positive, there's a download error.
29,670
[ -0.030802138149738312, 0.01004048902541399, -0.015623812563717365, -0.014180955477058887, -0.0011550653725862503, 0.020610414445400238, -0.004334877245128155, 0.05099179223179817, -0.019406450912356377, 0.017228975892066956, 0.0684562623500824, 0.026796724647283554, -0.01401551440358162, 0...
https://github.com/scikit-learn/scikit-learn/issues/29665
[ "Performance", "Regression", "module:manifold" ]
TSNE performance regression in 1.5 ### Describe the bug The performance of TSNE transformation reduces when using n_jobs as 25 for the newer version w.r.t. 1.3.1. version 1.3.1 ``` df = np.random.rand(30000, 3) tsne = TSNE(n_components=2, random_state=42, n_jobs=25, verbose=10, n_iter=1500) ``` 1.5.1 ``` df ...
29,665
[ -0.02984398789703846, -0.02010856196284294, -0.013060822151601315, 0.010133686475455761, -0.03676026314496994, -0.03061475232243538, 0.06292644888162613, 0.02556518092751503, -0.07815796881914139, -0.027773167937994003, 0.018232449889183044, 0.007607362233102322, 0.02969963289797306, 0.029...
https://github.com/scikit-learn/scikit-learn/issues/29665
[ "Performance", "Regression", "module:manifold" ]
TSNE performance regression in 1.5 ### Describe the bug The performance of TSNE transformation reduces when using n_jobs as 25 for the newer version w.r.t. 1.3.1. version 1.3.1 ``` df = np.random.rand(30000, 3) tsne = TSNE(n_components=2, random_state=42, n_jobs=25, verbose=10, n_iter=1500) ``` 1.5.1 ``` df ...
29,665
[ -0.02984398789703846, -0.02010856196284294, -0.013060822151601315, 0.010133686475455761, -0.03676026314496994, -0.03061475232243538, 0.06292644888162613, 0.02556518092751503, -0.07815796881914139, -0.027773167937994003, 0.018232449889183044, 0.007607362233102322, 0.02969963289797306, 0.029...
https://github.com/scikit-learn/scikit-learn/issues/29665
[ "Performance", "Regression", "module:manifold" ]
TSNE performance regression in 1.5 ### Describe the bug The performance of TSNE transformation reduces when using n_jobs as 25 for the newer version w.r.t. 1.3.1. version 1.3.1 ``` df = np.random.rand(30000, 3) tsne = TSNE(n_components=2, random_state=42, n_jobs=25, verbose=10, n_iter=1500) ``` 1.5.1 ``` df ...
29,665
[ -0.02984398789703846, -0.02010856196284294, -0.013060822151601315, 0.010133686475455761, -0.03676026314496994, -0.03061475232243538, 0.06292644888162613, 0.02556518092751503, -0.07815796881914139, -0.027773167937994003, 0.018232449889183044, 0.007607362233102322, 0.02969963289797306, 0.029...
https://github.com/scikit-learn/scikit-learn/issues/29665
[ "Performance", "Regression", "module:manifold" ]
TSNE performance regression in 1.5 ### Describe the bug The performance of TSNE transformation reduces when using n_jobs as 25 for the newer version w.r.t. 1.3.1. version 1.3.1 ``` df = np.random.rand(30000, 3) tsne = TSNE(n_components=2, random_state=42, n_jobs=25, verbose=10, n_iter=1500) ``` 1.5.1 ``` df ...
29,665
[ -0.02984398789703846, -0.02010856196284294, -0.013060822151601315, 0.010133686475455761, -0.03676026314496994, -0.03061475232243538, 0.06292644888162613, 0.02556518092751503, -0.07815796881914139, -0.027773167937994003, 0.018232449889183044, 0.007607362233102322, 0.02969963289797306, 0.029...
https://github.com/scikit-learn/scikit-learn/issues/29665
[ "Performance", "Regression", "module:manifold" ]
TSNE performance regression in 1.5 ### Describe the bug The performance of TSNE transformation reduces when using n_jobs as 25 for the newer version w.r.t. 1.3.1. version 1.3.1 ``` df = np.random.rand(30000, 3) tsne = TSNE(n_components=2, random_state=42, n_jobs=25, verbose=10, n_iter=1500) ``` 1.5.1 ``` df ...
29,665
[ -0.02984398789703846, -0.02010856196284294, -0.013060822151601315, 0.010133686475455761, -0.03676026314496994, -0.03061475232243538, 0.06292644888162613, 0.02556518092751503, -0.07815796881914139, -0.027773167937994003, 0.018232449889183044, 0.007607362233102322, 0.02969963289797306, 0.029...
https://github.com/scikit-learn/scikit-learn/issues/29665
[ "Performance", "Regression", "module:manifold" ]
TSNE performance regression in 1.5 ### Describe the bug The performance of TSNE transformation reduces when using n_jobs as 25 for the newer version w.r.t. 1.3.1. version 1.3.1 ``` df = np.random.rand(30000, 3) tsne = TSNE(n_components=2, random_state=42, n_jobs=25, verbose=10, n_iter=1500) ``` 1.5.1 ``` df ...
29,665
[ -0.02984398789703846, -0.02010856196284294, -0.013060822151601315, 0.010133686475455761, -0.03676026314496994, -0.03061475232243538, 0.06292644888162613, 0.02556518092751503, -0.07815796881914139, -0.027773167937994003, 0.018232449889183044, 0.007607362233102322, 0.02969963289797306, 0.029...
https://github.com/scikit-learn/scikit-learn/issues/29665
[ "Performance", "Regression", "module:manifold" ]
TSNE performance regression in 1.5 ### Describe the bug The performance of TSNE transformation reduces when using n_jobs as 25 for the newer version w.r.t. 1.3.1. version 1.3.1 ``` df = np.random.rand(30000, 3) tsne = TSNE(n_components=2, random_state=42, n_jobs=25, verbose=10, n_iter=1500) ``` 1.5.1 ``` df ...
29,665
[ -0.02984398789703846, -0.02010856196284294, -0.013060822151601315, 0.010133686475455761, -0.03676026314496994, -0.03061475232243538, 0.06292644888162613, 0.02556518092751503, -0.07815796881914139, -0.027773167937994003, 0.018232449889183044, 0.007607362233102322, 0.02969963289797306, 0.029...
https://github.com/scikit-learn/scikit-learn/issues/29665
[ "Performance", "Regression", "module:manifold" ]
TSNE performance regression in 1.5 ### Describe the bug The performance of TSNE transformation reduces when using n_jobs as 25 for the newer version w.r.t. 1.3.1. version 1.3.1 ``` df = np.random.rand(30000, 3) tsne = TSNE(n_components=2, random_state=42, n_jobs=25, verbose=10, n_iter=1500) ``` 1.5.1 ``` df ...
29,665
[ -0.02984398789703846, -0.02010856196284294, -0.013060822151601315, 0.010133686475455761, -0.03676026314496994, -0.03061475232243538, 0.06292644888162613, 0.02556518092751503, -0.07815796881914139, -0.027773167937994003, 0.018232449889183044, 0.007607362233102322, 0.02969963289797306, 0.029...
https://github.com/scikit-learn/scikit-learn/issues/29663
[ "Bug", "Needs Triage" ]
`fetch_20newsgroups_vectorized` gives HTTP Error 403 Forbidden ### Describe the bug This was also recently reported on [StackOverflow](https://stackoverflow.com/questions/78398259/lda-in-python-shows-403-error-in-fetching-20newsgroups-dataset). It appears that https://ndownloader.figshare.com is down. ### Steps/Code...
29,663
[ 0.017864586785435677, 0.06619741022586823, 0.004949682392179966, 0.024863671511411667, 0.05293894559144974, 0.0291898176074028, 0.03993958234786987, 0.05107273906469345, 0.00017081190890166909, 0.02933594025671482, -0.06686589866876602, -0.03760722652077675, 0.010454828850924969, -0.024644...
https://github.com/scikit-learn/scikit-learn/issues/29655
[ "Bug", "Needs Triage" ]
GradientBoostingClassifier feature_importances_ is all zero ### Describe the bug I'm using GradientBoostingClassifier on a rather small dataset (n=75) for classification & feature selection. I'm grid searching (in cross validation) the best hyper-parameters for my data and on some grids I get 0 importance for every ...
29,655
[ -0.00929208006709814, -0.020964065566658974, 0.02171352505683899, 0.0127241350710392, 0.05940455570816994, 0.005281568970531225, 0.01777384802699089, 0.00975404679775238, -0.025460276752710342, -0.0017178298439830542, -0.014981068670749664, -0.000661382800899446, 0.02828061953186989, -0.01...
https://github.com/scikit-learn/scikit-learn/issues/29655
[ "Bug", "Needs Triage" ]
GradientBoostingClassifier feature_importances_ is all zero ### Describe the bug I'm using GradientBoostingClassifier on a rather small dataset (n=75) for classification & feature selection. I'm grid searching (in cross validation) the best hyper-parameters for my data and on some grids I get 0 importance for every ...
29,655
[ -0.00929208006709814, -0.020964065566658974, 0.02171352505683899, 0.0127241350710392, 0.05940455570816994, 0.005281568970531225, 0.01777384802699089, 0.00975404679775238, -0.025460276752710342, -0.0017178298439830542, -0.014981068670749664, -0.000661382800899446, 0.02828061953186989, -0.01...
https://github.com/scikit-learn/scikit-learn/issues/29655
[ "Bug", "Needs Triage" ]
GradientBoostingClassifier feature_importances_ is all zero ### Describe the bug I'm using GradientBoostingClassifier on a rather small dataset (n=75) for classification & feature selection. I'm grid searching (in cross validation) the best hyper-parameters for my data and on some grids I get 0 importance for every ...
29,655
[ -0.00929208006709814, -0.020964065566658974, 0.02171352505683899, 0.0127241350710392, 0.05940455570816994, 0.005281568970531225, 0.01777384802699089, 0.00975404679775238, -0.025460276752710342, -0.0017178298439830542, -0.014981068670749664, -0.000661382800899446, 0.02828061953186989, -0.01...
https://github.com/scikit-learn/scikit-learn/issues/29652
[ "Needs Triage" ]
⚠️ CI failed on Wheel builder (last failure: Aug 11, 2024) ⚠️ **CI failed on [Wheel builder](https://github.com/scikit-learn/scikit-learn/actions/runs/10336780837)** (Aug 11, 2024) COMMENT: ## CI is no longer failing! ✅ [Successful run](https://github.com/scikit-learn/scikit-learn/actions/runs/10345565152) on Aug 12...
29,652
[ -0.03176969662308693, 0.050788577646017075, -0.018194638192653656, -0.013760117813944817, 0.009497568011283875, 0.010386771522462368, 0.015244766138494015, 0.0409894734621048, -0.04918425902724266, 0.03839755058288574, 0.08700934797525406, 0.025205062702298164, -0.01591568812727928, 0.0839...
https://github.com/scikit-learn/scikit-learn/issues/29650
[ "Documentation", "Build / CI" ]
Expand build from source docs for debugging with meson From https://github.com/scikit-learn/scikit-learn/pull/29594#issuecomment-2260154987 and https://github.com/scikit-learn/scikit-learn/pull/29594#issuecomment-2260158387: > Could you please open a follow-up PR that expands either our "build from source" document...
29,650
[ -0.007715233135968447, 0.013051425106823444, 0.000561521272175014, -0.05807298794388771, 0.028722576797008514, -0.010021953843533993, 0.006738640833646059, -0.027898471802473068, -0.025238489732146263, -0.020990867167711258, 0.07441242039203644, 0.07344090938568115, -0.04100663959980011, 0...
https://github.com/scikit-learn/scikit-learn/issues/29648
[ "Bug", "Needs Triage" ]
GaussianNB(priors=...) is useless ### Describe the bug If I set the class priors to be very small for classes 0 and 2 and very large for class 1, I expect my predictions to be of class 1. However, I get class 0. It seems to be that `GaussianNB(priors=...)` is useless. ### Steps/Code to Reproduce ```python fr...
29,648
[ -0.00357073824852705, 0.03334963321685791, 0.036621496081352234, 0.03285180777311325, 0.04471125081181526, -0.022005733102560043, 0.04166864603757858, 0.011099468916654587, -0.05567963421344757, -0.04049723222851753, 0.0022963006049394608, -0.014506122097373009, 0.02090311236679554, 0.0053...
https://github.com/scikit-learn/scikit-learn/issues/29648
[ "Bug", "Needs Triage" ]
GaussianNB(priors=...) is useless ### Describe the bug If I set the class priors to be very small for classes 0 and 2 and very large for class 1, I expect my predictions to be of class 1. However, I get class 0. It seems to be that `GaussianNB(priors=...)` is useless. ### Steps/Code to Reproduce ```python fr...
29,648
[ -0.00357073824852705, 0.03334963321685791, 0.036621496081352234, 0.03285180777311325, 0.04471125081181526, -0.022005733102560043, 0.04166864603757858, 0.011099468916654587, -0.05567963421344757, -0.04049723222851753, 0.0022963006049394608, -0.014506122097373009, 0.02090311236679554, 0.0053...
https://github.com/scikit-learn/scikit-learn/issues/29648
[ "Bug", "Needs Triage" ]
GaussianNB(priors=...) is useless ### Describe the bug If I set the class priors to be very small for classes 0 and 2 and very large for class 1, I expect my predictions to be of class 1. However, I get class 0. It seems to be that `GaussianNB(priors=...)` is useless. ### Steps/Code to Reproduce ```python fr...
29,648
[ -0.00357073824852705, 0.03334963321685791, 0.036621496081352234, 0.03285180777311325, 0.04471125081181526, -0.022005733102560043, 0.04166864603757858, 0.011099468916654587, -0.05567963421344757, -0.04049723222851753, 0.0022963006049394608, -0.014506122097373009, 0.02090311236679554, 0.0053...
https://github.com/scikit-learn/scikit-learn/issues/29643
[ "Documentation", "Needs Triage" ]
Update Twitter to X Throughout the Repository ### Describe the issue linked to the documentation With the recent rebranding of Twitter to X, several references to **Twitter** in the `scikit-learn` repository need to be updated to reflect this change. This includes updating URLs and any textual references across multi...
29,643
[ 0.07065202295780182, 0.014877455309033394, -0.018983835354447365, -0.05833215266466141, 0.023648900911211967, 0.05016909912228584, 0.003988563548773527, 0.017191991209983826, -0.01681055873632431, -0.018772747367620468, -0.0011233668774366379, 0.047290001064538956, 0.006417290307581425, 0....
https://github.com/scikit-learn/scikit-learn/issues/29643
[ "Documentation", "Needs Triage" ]
Update Twitter to X Throughout the Repository ### Describe the issue linked to the documentation With the recent rebranding of Twitter to X, several references to **Twitter** in the `scikit-learn` repository need to be updated to reflect this change. This includes updating URLs and any textual references across multi...
29,643
[ 0.08151703327894211, 0.026976145803928375, -0.016243191435933113, -0.04833400249481201, 0.022282395511865616, 0.05150417238473892, 0.012314225547015667, 0.014593754895031452, -0.011776656843721867, -0.01910712569952011, 0.006024658679962158, 0.055219847708940506, 0.0009371218620799482, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/29643
[ "Documentation", "Needs Triage" ]
Update Twitter to X Throughout the Repository ### Describe the issue linked to the documentation With the recent rebranding of Twitter to X, several references to **Twitter** in the `scikit-learn` repository need to be updated to reflect this change. This includes updating URLs and any textual references across multi...
29,643
[ 0.07993241399526596, 0.02613256871700287, -0.019979864358901978, -0.04596361145377159, 0.02230731211602688, 0.047618113458156586, 0.011453566141426563, -0.0022864469792693853, -0.020947018638253212, -0.007998528890311718, 0.001420487998984754, 0.04426005855202675, 0.002295686863362789, -0....
https://github.com/scikit-learn/scikit-learn/issues/29643
[ "Documentation", "Needs Triage" ]
Update Twitter to X Throughout the Repository ### Describe the issue linked to the documentation With the recent rebranding of Twitter to X, several references to **Twitter** in the `scikit-learn` repository need to be updated to reflect this change. This includes updating URLs and any textual references across multi...
29,643
[ 0.06567567586898804, 0.019208798184990883, -0.01977638714015484, -0.05535340681672096, 0.024061497300863266, 0.04896154999732971, 0.008291198872029781, 0.015418833121657372, -0.01387709379196167, -0.01360037550330162, -0.007677244022488594, 0.05200548097491264, 0.005985219497233629, 0.0035...
https://github.com/scikit-learn/scikit-learn/issues/29643
[ "Documentation", "Needs Triage" ]
Update Twitter to X Throughout the Repository ### Describe the issue linked to the documentation With the recent rebranding of Twitter to X, several references to **Twitter** in the `scikit-learn` repository need to be updated to reflect this change. This includes updating URLs and any textual references across multi...
29,643
[ 0.06623439490795135, 0.016843443736433983, -0.02374584600329399, -0.05188518017530441, 0.02250933274626732, 0.0453285351395607, 0.012831300497055054, 0.01543612964451313, -0.01519838348031044, -0.011895228177309036, -0.004254926927387714, 0.049229562282562256, 0.008052562363445759, 0.00731...
https://github.com/scikit-learn/scikit-learn/issues/29643
[ "Documentation", "Needs Triage" ]
Update Twitter to X Throughout the Repository ### Describe the issue linked to the documentation With the recent rebranding of Twitter to X, several references to **Twitter** in the `scikit-learn` repository need to be updated to reflect this change. This includes updating URLs and any textual references across multi...
29,643
[ 0.06712218374013901, 0.013691779226064682, -0.020199870690703392, -0.05566515401005745, 0.023567117750644684, 0.05054888874292374, 0.0030625746585428715, 0.021548790857195854, -0.01028858870267868, -0.021234504878520966, 0.002148818224668503, 0.05245702341198921, 0.004252975340932608, 0.00...
https://github.com/scikit-learn/scikit-learn/issues/29643
[ "Documentation", "Needs Triage" ]
Update Twitter to X Throughout the Repository ### Describe the issue linked to the documentation With the recent rebranding of Twitter to X, several references to **Twitter** in the `scikit-learn` repository need to be updated to reflect this change. This includes updating URLs and any textual references across multi...
29,643
[ 0.06667716056108475, 0.010872622020542622, -0.020165883004665375, -0.058021605014801025, 0.025515403598546982, 0.05073898658156395, 0.003049299120903015, 0.016743982210755348, -0.013059135526418686, -0.017341820523142815, -0.002314549870789051, 0.05036497116088867, 0.005734721664339304, -0...
https://github.com/scikit-learn/scikit-learn/issues/29642
[ "Needs Triage" ]
⚠️ CI failed on Linux_Runs.pylatest_conda_forge_mkl (last failure: Aug 09, 2024) ⚠️ **CI failed on [Linux_Runs.pylatest_conda_forge_mkl](https://dev.azure.com/scikit-learn/scikit-learn/_build/results?buildId=69335&view=logs&j=dde5042c-7464-5d47-9507-31bdd2ee0a3a)** (Aug 09, 2024) - Test Collection Failure COMMENT: ##...
29,642
[ -0.007073931396007538, 0.042530130594968796, -0.021976811811327934, -0.03264547139406204, 0.039802294224500656, 0.0073744808323681355, 0.03777455538511276, 0.047845397144556046, -0.02557070553302765, 0.028027629479765892, 0.045134395360946655, 0.03229323774576187, -0.004215556662529707, 0....
https://github.com/scikit-learn/scikit-learn/issues/29640
[ "Bug", "Needs Triage" ]
BinMapper within HGBT does not handle sample weights ### Describe the bug BinMapper under _hist_gradient_boosting does not accept sample weights as input leading to mismatch of bin thresholds outputted when calculating weighted versus repeated samples. Linked to Issue #27117 ### Steps/Code to Reproduce ```pyt...
29,640
[ -0.012668708339333534, -0.022112105041742325, 0.047112103551626205, -0.025730721652507782, 0.028862396255135536, -0.037511665374040604, -0.013639818876981735, 0.06081859767436981, 0.003441271372139454, -0.00942961499094963, 0.019490111619234085, 0.0436430424451828, 0.0059540048241615295, -...
https://github.com/scikit-learn/scikit-learn/issues/29640
[ "Bug", "Needs Triage" ]
BinMapper within HGBT does not handle sample weights ### Describe the bug BinMapper under _hist_gradient_boosting does not accept sample weights as input leading to mismatch of bin thresholds outputted when calculating weighted versus repeated samples. Linked to Issue #27117 ### Steps/Code to Reproduce ```pyt...
29,640
[ -0.012668708339333534, -0.022112105041742325, 0.047112103551626205, -0.025730721652507782, 0.028862396255135536, -0.037511665374040604, -0.013639818876981735, 0.06081859767436981, 0.003441271372139454, -0.00942961499094963, 0.019490111619234085, 0.0436430424451828, 0.0059540048241615295, -...
https://github.com/scikit-learn/scikit-learn/issues/29633
[ "Bug" ]
test_svm fails on i386 with scipy 1.13 ### Describe the bug scipy 1.13 is triggering test failure in test_svc_ovr_tie_breaking[NuSVC] on i386 architecture. The error can be seeing in debian CI tests, https://ci.debian.net/packages/s/scikit-learn/unstable/i386/ Full test log at https://ci.debian.net/packages/s/s...
29,633
[ 0.00006925622437847778, -0.030257003381848335, 0.003999031148850918, 0.006424678023904562, 0.052739936858415604, 0.014067410491406918, 0.022385375574231148, 0.09762705117464066, 0.016658607870340347, -0.017813747748732567, 0.03279610723257065, 0.06391996890306473, 0.0013604395790025592, -0...
https://github.com/scikit-learn/scikit-learn/issues/29633
[ "Bug" ]
test_svm fails on i386 with scipy 1.13 ### Describe the bug scipy 1.13 is triggering test failure in test_svc_ovr_tie_breaking[NuSVC] on i386 architecture. The error can be seeing in debian CI tests, https://ci.debian.net/packages/s/scikit-learn/unstable/i386/ Full test log at https://ci.debian.net/packages/s/s...
29,633
[ 0.00006925622437847778, -0.030257003381848335, 0.003999031148850918, 0.006424678023904562, 0.052739936858415604, 0.014067410491406918, 0.022385375574231148, 0.09762705117464066, 0.016658607870340347, -0.017813747748732567, 0.03279610723257065, 0.06391996890306473, 0.0013604395790025592, -0...
https://github.com/scikit-learn/scikit-learn/issues/29633
[ "Bug" ]
test_svm fails on i386 with scipy 1.13 ### Describe the bug scipy 1.13 is triggering test failure in test_svc_ovr_tie_breaking[NuSVC] on i386 architecture. The error can be seeing in debian CI tests, https://ci.debian.net/packages/s/scikit-learn/unstable/i386/ Full test log at https://ci.debian.net/packages/s/s...
29,633
[ 0.00006925622437847778, -0.030257003381848335, 0.003999031148850918, 0.006424678023904562, 0.052739936858415604, 0.014067410491406918, 0.022385375574231148, 0.09762705117464066, 0.016658607870340347, -0.017813747748732567, 0.03279610723257065, 0.06391996890306473, 0.0013604395790025592, -0...
https://github.com/scikit-learn/scikit-learn/issues/29633
[ "Bug" ]
test_svm fails on i386 with scipy 1.13 ### Describe the bug scipy 1.13 is triggering test failure in test_svc_ovr_tie_breaking[NuSVC] on i386 architecture. The error can be seeing in debian CI tests, https://ci.debian.net/packages/s/scikit-learn/unstable/i386/ Full test log at https://ci.debian.net/packages/s/s...
29,633
[ 0.00006925622437847778, -0.030257003381848335, 0.003999031148850918, 0.006424678023904562, 0.052739936858415604, 0.014067410491406918, 0.022385375574231148, 0.09762705117464066, 0.016658607870340347, -0.017813747748732567, 0.03279610723257065, 0.06391996890306473, 0.0013604395790025592, -0...
https://github.com/scikit-learn/scikit-learn/issues/29633
[ "Bug" ]
test_svm fails on i386 with scipy 1.13 ### Describe the bug scipy 1.13 is triggering test failure in test_svc_ovr_tie_breaking[NuSVC] on i386 architecture. The error can be seeing in debian CI tests, https://ci.debian.net/packages/s/scikit-learn/unstable/i386/ Full test log at https://ci.debian.net/packages/s/s...
29,633
[ 0.00006925622437847778, -0.030257003381848335, 0.003999031148850918, 0.006424678023904562, 0.052739936858415604, 0.014067410491406918, 0.022385375574231148, 0.09762705117464066, 0.016658607870340347, -0.017813747748732567, 0.03279610723257065, 0.06391996890306473, 0.0013604395790025592, -0...
https://github.com/scikit-learn/scikit-learn/issues/29633
[ "Bug" ]
test_svm fails on i386 with scipy 1.13 ### Describe the bug scipy 1.13 is triggering test failure in test_svc_ovr_tie_breaking[NuSVC] on i386 architecture. The error can be seeing in debian CI tests, https://ci.debian.net/packages/s/scikit-learn/unstable/i386/ Full test log at https://ci.debian.net/packages/s/s...
29,633
[ 0.00006925622437847778, -0.030257003381848335, 0.003999031148850918, 0.006424678023904562, 0.052739936858415604, 0.014067410491406918, 0.022385375574231148, 0.09762705117464066, 0.016658607870340347, -0.017813747748732567, 0.03279610723257065, 0.06391996890306473, 0.0013604395790025592, -0...
https://github.com/scikit-learn/scikit-learn/issues/29630
[ "New Feature" ]
Maintenance releases for 1.1.x and 1.2.x with numpy < 2.0? ### Describe the workflow you want to enable Having an environment file or requirement file with scikit-learn=1.1 or scikit-learn=1.2 will break, since neither supports numpy 2.0 but doesn't declare that. Example: ```bash $ conda create -n sklearn_nump...
29,630
[ 0.022441783919930458, 0.10851757973432541, 0.0014402623055502772, -0.05181550979614258, 0.010443294420838356, 0.0028824389446526766, -0.005987887736409903, 0.0349760502576828, 0.011989624239504337, -0.03208949789404869, 0.08995243161916733, 0.05430486053228378, -0.039455562829971313, 0.068...
https://github.com/scikit-learn/scikit-learn/issues/29630
[ "New Feature" ]
Maintenance releases for 1.1.x and 1.2.x with numpy < 2.0? ### Describe the workflow you want to enable Having an environment file or requirement file with scikit-learn=1.1 or scikit-learn=1.2 will break, since neither supports numpy 2.0 but doesn't declare that. Example: ```bash $ conda create -n sklearn_nump...
29,630
[ 0.015136592090129852, 0.11641878634691238, 0.0017866793787106872, -0.05698181688785553, -0.0011569424532353878, -0.006471352186053991, -0.007486737798899412, 0.031746067106723785, 0.0015910903457552195, -0.036179643124341965, 0.08557619899511337, 0.03745386749505997, -0.03354514762759209, ...
https://github.com/scikit-learn/scikit-learn/issues/29630
[ "New Feature" ]
Maintenance releases for 1.1.x and 1.2.x with numpy < 2.0? ### Describe the workflow you want to enable Having an environment file or requirement file with scikit-learn=1.1 or scikit-learn=1.2 will break, since neither supports numpy 2.0 but doesn't declare that. Example: ```bash $ conda create -n sklearn_nump...
29,630
[ 0.016741862520575523, 0.11643041670322418, 0.0005021546385250986, -0.05433260649442673, 0.01017912570387125, -0.0010256872046738863, -0.004397832788527012, 0.03262803703546524, 0.019107060506939888, -0.02956659533083439, 0.08942496031522751, 0.05767204985022545, -0.044413696974515915, 0.07...
https://github.com/scikit-learn/scikit-learn/issues/29630
[ "New Feature" ]
Maintenance releases for 1.1.x and 1.2.x with numpy < 2.0? ### Describe the workflow you want to enable Having an environment file or requirement file with scikit-learn=1.1 or scikit-learn=1.2 will break, since neither supports numpy 2.0 but doesn't declare that. Example: ```bash $ conda create -n sklearn_nump...
29,630
[ 0.013194875791668892, 0.11261098086833954, -0.009391266852617264, -0.0502738393843174, -0.007144290488213301, -0.00006521619798149914, -0.008115019649267197, 0.030610855668783188, 0.007733501959592104, -0.03236057236790657, 0.0927305594086647, 0.05924922972917557, -0.04160640761256218, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/29630
[ "New Feature" ]
Maintenance releases for 1.1.x and 1.2.x with numpy < 2.0? ### Describe the workflow you want to enable Having an environment file or requirement file with scikit-learn=1.1 or scikit-learn=1.2 will break, since neither supports numpy 2.0 but doesn't declare that. Example: ```bash $ conda create -n sklearn_nump...
29,630
[ 0.013952493667602539, 0.1219954788684845, 0.002540482906624675, -0.05150028318166733, 0.0076650758273899555, 0.006895665545016527, 0.0009553435374982655, 0.03349051997065544, 0.020256442949175835, -0.02541212923824787, 0.07881928980350494, 0.04709475114941597, -0.04534422978758812, 0.08669...
https://github.com/scikit-learn/scikit-learn/issues/29630
[ "New Feature" ]
Maintenance releases for 1.1.x and 1.2.x with numpy < 2.0? ### Describe the workflow you want to enable Having an environment file or requirement file with scikit-learn=1.1 or scikit-learn=1.2 will break, since neither supports numpy 2.0 but doesn't declare that. Example: ```bash $ conda create -n sklearn_nump...
29,630
[ 0.013256624341011047, 0.1168292835354805, 0.00010845336510101333, -0.05009312182664871, 0.009803865104913712, -0.00012281244562473148, -0.0022268507163971663, 0.03964262828230858, 0.01682567223906517, -0.03218531608581543, 0.08463581651449203, 0.060159388929605484, -0.04097690433263779, 0....
https://github.com/scikit-learn/scikit-learn/issues/29630
[ "New Feature" ]
Maintenance releases for 1.1.x and 1.2.x with numpy < 2.0? ### Describe the workflow you want to enable Having an environment file or requirement file with scikit-learn=1.1 or scikit-learn=1.2 will break, since neither supports numpy 2.0 but doesn't declare that. Example: ```bash $ conda create -n sklearn_nump...
29,630
[ 0.019461266696453094, 0.11425713449716568, -0.005284145940095186, -0.048043377697467804, 0.000771846272982657, 0.0013456917367875576, -0.004155279137194157, 0.03906584531068802, 0.013952024281024933, -0.030453965067863464, 0.07944082468748093, 0.04404181241989136, -0.02968769520521164, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/29630
[ "New Feature" ]
Maintenance releases for 1.1.x and 1.2.x with numpy < 2.0? ### Describe the workflow you want to enable Having an environment file or requirement file with scikit-learn=1.1 or scikit-learn=1.2 will break, since neither supports numpy 2.0 but doesn't declare that. Example: ```bash $ conda create -n sklearn_nump...
29,630
[ 0.01548367366194725, 0.08675163239240646, -0.002294015372171998, -0.05456174165010452, 0.002883723471313715, 0.004693467170000076, 0.004215192515403032, 0.03720298036932945, 0.024776292964816093, -0.01830318383872509, 0.07416640967130661, 0.06943398714065552, -0.03257396072149277, 0.046722...
https://github.com/scikit-learn/scikit-learn/issues/29630
[ "New Feature" ]
Maintenance releases for 1.1.x and 1.2.x with numpy < 2.0? ### Describe the workflow you want to enable Having an environment file or requirement file with scikit-learn=1.1 or scikit-learn=1.2 will break, since neither supports numpy 2.0 but doesn't declare that. Example: ```bash $ conda create -n sklearn_nump...
29,630
[ 0.01779874786734581, 0.11552497744560242, 0.0005266936495900154, -0.05126665160059929, 0.007951676845550537, 0.0011143548181280494, -0.00048078448162414134, 0.031546834856271744, 0.014886369928717613, -0.03469912335276604, 0.08656935393810272, 0.05733658745884895, -0.04206523671746254, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/29629
[ "Bug", "Needs Triage" ]
plot_tree fails with ValueError Invalid RGBA argument ### Describe the bug When using `plot_tree` with `filled=True` (so the nodes are colored), one sometimes gets a `ValueError` such as ``` Invalid RGBA argument: '#cb 3-8d' ``` The same `plot_tree` will work fine if `filled=False`, and draw a decision tree. Be...
29,629
[ 0.01628878340125084, -0.03254128620028496, -0.0003552371053956449, 0.002572032157331705, 0.04020530730485916, -0.0011838035425171256, -0.05433874949812889, 0.02610965259373188, -0.02103620581328869, -0.025230368599295616, 0.01946449652314186, 0.03492217883467674, 0.011877891607582569, 0.01...
https://github.com/scikit-learn/scikit-learn/issues/29629
[ "Bug", "Needs Triage" ]
plot_tree fails with ValueError Invalid RGBA argument ### Describe the bug When using `plot_tree` with `filled=True` (so the nodes are colored), one sometimes gets a `ValueError` such as ``` Invalid RGBA argument: '#cb 3-8d' ``` The same `plot_tree` will work fine if `filled=False`, and draw a decision tree. Be...
29,629
[ 0.01628878340125084, -0.03254128620028496, -0.0003552371053956449, 0.002572032157331705, 0.04020530730485916, -0.0011838035425171256, -0.05433874949812889, 0.02610965259373188, -0.02103620581328869, -0.025230368599295616, 0.01946449652314186, 0.03492217883467674, 0.011877891607582569, 0.01...
https://github.com/scikit-learn/scikit-learn/issues/29629
[ "Bug", "Needs Triage" ]
plot_tree fails with ValueError Invalid RGBA argument ### Describe the bug When using `plot_tree` with `filled=True` (so the nodes are colored), one sometimes gets a `ValueError` such as ``` Invalid RGBA argument: '#cb 3-8d' ``` The same `plot_tree` will work fine if `filled=False`, and draw a decision tree. Be...
29,629
[ 0.01628878340125084, -0.03254128620028496, -0.0003552371053956449, 0.002572032157331705, 0.04020530730485916, -0.0011838035425171256, -0.05433874949812889, 0.02610965259373188, -0.02103620581328869, -0.025230368599295616, 0.01946449652314186, 0.03492217883467674, 0.011877891607582569, 0.01...
https://github.com/scikit-learn/scikit-learn/issues/29629
[ "Bug", "Needs Triage" ]
plot_tree fails with ValueError Invalid RGBA argument ### Describe the bug When using `plot_tree` with `filled=True` (so the nodes are colored), one sometimes gets a `ValueError` such as ``` Invalid RGBA argument: '#cb 3-8d' ``` The same `plot_tree` will work fine if `filled=False`, and draw a decision tree. Be...
29,629
[ 0.01628878340125084, -0.03254128620028496, -0.0003552371053956449, 0.002572032157331705, 0.04020530730485916, -0.0011838035425171256, -0.05433874949812889, 0.02610965259373188, -0.02103620581328869, -0.025230368599295616, 0.01946449652314186, 0.03492217883467674, 0.011877891607582569, 0.01...
https://github.com/scikit-learn/scikit-learn/issues/29629
[ "Bug", "Needs Triage" ]
plot_tree fails with ValueError Invalid RGBA argument ### Describe the bug When using `plot_tree` with `filled=True` (so the nodes are colored), one sometimes gets a `ValueError` such as ``` Invalid RGBA argument: '#cb 3-8d' ``` The same `plot_tree` will work fine if `filled=False`, and draw a decision tree. Be...
29,629
[ 0.01628878340125084, -0.03254128620028496, -0.0003552371053956449, 0.002572032157331705, 0.04020530730485916, -0.0011838035425171256, -0.05433874949812889, 0.02610965259373188, -0.02103620581328869, -0.025230368599295616, 0.01946449652314186, 0.03492217883467674, 0.011877891607582569, 0.01...
https://github.com/scikit-learn/scikit-learn/issues/29629
[ "Bug", "Needs Triage" ]
plot_tree fails with ValueError Invalid RGBA argument ### Describe the bug When using `plot_tree` with `filled=True` (so the nodes are colored), one sometimes gets a `ValueError` such as ``` Invalid RGBA argument: '#cb 3-8d' ``` The same `plot_tree` will work fine if `filled=False`, and draw a decision tree. Be...
29,629
[ 0.01628878340125084, -0.03254128620028496, -0.0003552371053956449, 0.002572032157331705, 0.04020530730485916, -0.0011838035425171256, -0.05433874949812889, 0.02610965259373188, -0.02103620581328869, -0.025230368599295616, 0.01946449652314186, 0.03492217883467674, 0.011877891607582569, 0.01...
https://github.com/scikit-learn/scikit-learn/issues/29629
[ "Bug", "Needs Triage" ]
plot_tree fails with ValueError Invalid RGBA argument ### Describe the bug When using `plot_tree` with `filled=True` (so the nodes are colored), one sometimes gets a `ValueError` such as ``` Invalid RGBA argument: '#cb 3-8d' ``` The same `plot_tree` will work fine if `filled=False`, and draw a decision tree. Be...
29,629
[ 0.01628878340125084, -0.03254128620028496, -0.0003552371053956449, 0.002572032157331705, 0.04020530730485916, -0.0011838035425171256, -0.05433874949812889, 0.02610965259373188, -0.02103620581328869, -0.025230368599295616, 0.01946449652314186, 0.03492217883467674, 0.011877891607582569, 0.01...
https://github.com/scikit-learn/scikit-learn/issues/29627
[ "Bug", "Needs Triage" ]
Performance Degradation in FeatureUnion with String Columns when concatenate the outputs of the transformers ### Describe the bug I am experiencing significant performance degradation when using FeatureUnion in a Pipeline with DataFrames that include string columns set to be concatenated in the passthrough, the execu...
29,627
[ -0.025673959404230118, 0.04092581942677498, 0.02510634809732437, -0.011457202024757862, 0.04774407669901848, 0.006887112278491259, 0.05048287659883499, -0.0006430764333344996, -0.03770262748003006, -0.021372299641370773, 0.029700927436351776, -0.01504639070481062, 0.03926929831504822, 0.04...
https://github.com/scikit-learn/scikit-learn/issues/29627
[ "Bug", "Needs Triage" ]
Performance Degradation in FeatureUnion with String Columns when concatenate the outputs of the transformers ### Describe the bug I am experiencing significant performance degradation when using FeatureUnion in a Pipeline with DataFrames that include string columns set to be concatenated in the passthrough, the execu...
29,627
[ -0.025673959404230118, 0.04092581942677498, 0.02510634809732437, -0.011457202024757862, 0.04774407669901848, 0.006887112278491259, 0.05048287659883499, -0.0006430764333344996, -0.03770262748003006, -0.021372299641370773, 0.029700927436351776, -0.01504639070481062, 0.03926929831504822, 0.04...
https://github.com/scikit-learn/scikit-learn/issues/29627
[ "Bug", "Needs Triage" ]
Performance Degradation in FeatureUnion with String Columns when concatenate the outputs of the transformers ### Describe the bug I am experiencing significant performance degradation when using FeatureUnion in a Pipeline with DataFrames that include string columns set to be concatenated in the passthrough, the execu...
29,627
[ -0.025673959404230118, 0.04092581942677498, 0.02510634809732437, -0.011457202024757862, 0.04774407669901848, 0.006887112278491259, 0.05048287659883499, -0.0006430764333344996, -0.03770262748003006, -0.021372299641370773, 0.029700927436351776, -0.01504639070481062, 0.03926929831504822, 0.04...
https://github.com/scikit-learn/scikit-learn/issues/29627
[ "Bug", "Needs Triage" ]
Performance Degradation in FeatureUnion with String Columns when concatenate the outputs of the transformers ### Describe the bug I am experiencing significant performance degradation when using FeatureUnion in a Pipeline with DataFrames that include string columns set to be concatenated in the passthrough, the execu...
29,627
[ -0.025673959404230118, 0.04092581942677498, 0.02510634809732437, -0.011457202024757862, 0.04774407669901848, 0.006887112278491259, 0.05048287659883499, -0.0006430764333344996, -0.03770262748003006, -0.021372299641370773, 0.029700927436351776, -0.01504639070481062, 0.03926929831504822, 0.04...
https://github.com/scikit-learn/scikit-learn/issues/29627
[ "Bug", "Needs Triage" ]
Performance Degradation in FeatureUnion with String Columns when concatenate the outputs of the transformers ### Describe the bug I am experiencing significant performance degradation when using FeatureUnion in a Pipeline with DataFrames that include string columns set to be concatenated in the passthrough, the execu...
29,627
[ -0.025673959404230118, 0.04092581942677498, 0.02510634809732437, -0.011457202024757862, 0.04774407669901848, 0.006887112278491259, 0.05048287659883499, -0.0006430764333344996, -0.03770262748003006, -0.021372299641370773, 0.029700927436351776, -0.01504639070481062, 0.03926929831504822, 0.04...
https://github.com/scikit-learn/scikit-learn/issues/29626
[ "Enhancement", "module:neighbors" ]
Add optional return of STD for kNeighboursRegressor ### Describe the workflow you want to enable I would like to propose to add the option to get the standard deviation from the KNeighborsRegressor. The `.predict()` function already delivers the mean, as that's the way the target is calculated, so adding the standard...
29,626
[ -0.012880703434348106, 0.06420958042144775, 0.035151418298482895, -0.014486829750239849, 0.03040865622460842, -0.04272351786494255, 0.04135558009147644, -0.017133833840489388, -0.011466462165117264, 0.0154626639559865, 0.01943318359553814, 0.038762371987104416, -0.03635205328464508, 0.0707...
https://github.com/scikit-learn/scikit-learn/issues/29626
[ "Enhancement", "module:neighbors" ]
Add optional return of STD for kNeighboursRegressor ### Describe the workflow you want to enable I would like to propose to add the option to get the standard deviation from the KNeighborsRegressor. The `.predict()` function already delivers the mean, as that's the way the target is calculated, so adding the standard...
29,626
[ -0.013071957975625992, 0.07311797142028809, 0.035220272839069366, -0.023617012426257133, 0.03347218409180641, -0.03522792458534241, 0.0297915767878294, -0.015508572570979595, -0.013159912079572678, 0.03464280441403389, 0.028453955426812172, 0.035807449370622635, -0.03910914435982704, 0.077...
https://github.com/scikit-learn/scikit-learn/issues/29626
[ "Enhancement", "module:neighbors" ]
Add optional return of STD for kNeighboursRegressor ### Describe the workflow you want to enable I would like to propose to add the option to get the standard deviation from the KNeighborsRegressor. The `.predict()` function already delivers the mean, as that's the way the target is calculated, so adding the standard...
29,626
[ -0.00955498218536377, 0.07845287770032883, 0.03463725745677948, -0.02287406474351883, 0.023284928873181343, -0.047471314668655396, 0.057090215384960175, -0.027058465406298637, -0.012894966639578342, 0.0289737731218338, 0.013797533698379993, 0.032561615109443665, -0.02579493634402752, 0.050...
https://github.com/scikit-learn/scikit-learn/issues/29626
[ "Enhancement", "module:neighbors" ]
Add optional return of STD for kNeighboursRegressor ### Describe the workflow you want to enable I would like to propose to add the option to get the standard deviation from the KNeighborsRegressor. The `.predict()` function already delivers the mean, as that's the way the target is calculated, so adding the standard...
29,626
[ 0.00929561909288168, 0.05519098788499832, 0.03152818605303764, -0.004068413283675909, 0.017890803515911102, -0.02779647894203663, 0.06547015905380249, -0.004845174495130777, 0.012270482257008553, 0.01793118566274643, -0.0072044567205011845, 0.03200314939022064, -0.01983165554702282, 0.0339...
https://github.com/scikit-learn/scikit-learn/issues/29626
[ "Enhancement", "module:neighbors" ]
Add optional return of STD for kNeighboursRegressor ### Describe the workflow you want to enable I would like to propose to add the option to get the standard deviation from the KNeighborsRegressor. The `.predict()` function already delivers the mean, as that's the way the target is calculated, so adding the standard...
29,626
[ 0.0016720599960535765, 0.07551824301481247, 0.033965274691581726, -0.005882553290575743, 0.019719121977686882, -0.046275991946458817, 0.05832275003194809, -0.027230869978666306, 0.017417091876268387, 0.017917856574058533, 0.004822030197829008, 0.032743025571107864, -0.019824929535388947, 0...
https://github.com/scikit-learn/scikit-learn/issues/29626
[ "Enhancement", "module:neighbors" ]
Add optional return of STD for kNeighboursRegressor ### Describe the workflow you want to enable I would like to propose to add the option to get the standard deviation from the KNeighborsRegressor. The `.predict()` function already delivers the mean, as that's the way the target is calculated, so adding the standard...
29,626
[ -0.020667806267738342, 0.05872461572289467, 0.029404740780591965, -0.018875477835536003, 0.030902624130249023, -0.04188133031129837, 0.046070441603660583, -0.018691837787628174, -0.011620412580668926, 0.022623952478170395, 0.021301884204149246, 0.04734596982598305, -0.029368557035923004, 0...
https://github.com/scikit-learn/scikit-learn/issues/29626
[ "Enhancement", "module:neighbors" ]
Add optional return of STD for kNeighboursRegressor ### Describe the workflow you want to enable I would like to propose to add the option to get the standard deviation from the KNeighborsRegressor. The `.predict()` function already delivers the mean, as that's the way the target is calculated, so adding the standard...
29,626
[ -0.02337784133851528, 0.05879199504852295, 0.029678519815206528, -0.021103141829371452, 0.0299056563526392, -0.03861760348081589, 0.05038349702954292, -0.020716048777103424, -0.011770418845117092, 0.025342904031276703, 0.02154320478439331, 0.04465803876519203, -0.035000309348106384, 0.0837...
https://github.com/scikit-learn/scikit-learn/issues/29626
[ "Enhancement", "module:neighbors" ]
Add optional return of STD for kNeighboursRegressor ### Describe the workflow you want to enable I would like to propose to add the option to get the standard deviation from the KNeighborsRegressor. The `.predict()` function already delivers the mean, as that's the way the target is calculated, so adding the standard...
29,626
[ -0.018373893573880196, 0.053886815905570984, 0.0285883080214262, -0.019544687122106552, 0.030924662947654724, -0.04003949463367462, 0.049264095723629, -0.019252104684710503, -0.01025870256125927, 0.024737969040870667, 0.0233006589114666, 0.047586046159267426, -0.027114933356642723, 0.07883...
https://github.com/scikit-learn/scikit-learn/issues/29626
[ "Enhancement", "module:neighbors" ]
Add optional return of STD for kNeighboursRegressor ### Describe the workflow you want to enable I would like to propose to add the option to get the standard deviation from the KNeighborsRegressor. The `.predict()` function already delivers the mean, as that's the way the target is calculated, so adding the standard...
29,626
[ -0.014876075088977814, 0.061068095266819, 0.023383863270282745, -0.017596535384655, 0.013853303156793118, -0.05500951036810875, 0.05498313531279564, -0.018237991258502007, 0.00860494002699852, 0.019292227923870087, 0.021518979221582413, 0.036552123725414276, -0.033351194113492966, 0.059998...
https://github.com/scikit-learn/scikit-learn/issues/29621
[ "Bug" ]
mirrors-prettier pre-commit has been archived so maybe should be replaced ### Describe the bug Noticed your [mirrors-prettier pre-commit](https://github.com/pre-commit/mirrors-prettier) has been archived. I was going to suggest you remove and/or look for alternative linters for the scss / js files. ### Steps/Code to...
29,621
[ 0.007065231911838055, 0.013322336599230766, 0.002332152798771858, -0.03673144429922104, 0.04108140245079994, -0.04776639863848686, 0.01660173386335373, 0.058229923248291016, -0.04518891125917435, -0.007157582323998213, -0.0022684172727167606, -0.0038647670298814774, 0.027197841554880142, 0...
https://github.com/scikit-learn/scikit-learn/issues/29621
[ "Bug" ]
mirrors-prettier pre-commit has been archived so maybe should be replaced ### Describe the bug Noticed your [mirrors-prettier pre-commit](https://github.com/pre-commit/mirrors-prettier) has been archived. I was going to suggest you remove and/or look for alternative linters for the scss / js files. ### Steps/Code to...
29,621
[ 0.0023586819879710674, 0.031131887808442116, 0.005299089010804892, -0.04403620585799217, 0.027166930958628654, -0.05069446191191673, 0.02109920233488083, 0.05303176864981651, -0.057961706072092056, -0.014300374314188957, 0.004825158976018429, -0.005937206093221903, 0.02169775404036045, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/29621
[ "Bug" ]
mirrors-prettier pre-commit has been archived so maybe should be replaced ### Describe the bug Noticed your [mirrors-prettier pre-commit](https://github.com/pre-commit/mirrors-prettier) has been archived. I was going to suggest you remove and/or look for alternative linters for the scss / js files. ### Steps/Code to...
29,621
[ 0.009413382038474083, 0.023245103657245636, 0.008654629811644554, -0.0420830063521862, 0.04465970769524574, -0.044868554919958115, 0.020455915480852127, 0.04693694785237312, -0.04948703572154045, -0.005186667665839195, -0.00019926043751183897, 0.005843773949891329, 0.022248748689889908, 0....
https://github.com/scikit-learn/scikit-learn/issues/29620
[ "API", "help wanted" ]
`base_estimator` in `Chain` classes while `estimator` is the convention in `Bagging` and `MultiOutput` classes? ### Describe the issue linked to the documentation Currently most ensembling methods in `scikit-learn` such as [bagging methods](https://scikit-learn.org/stable/modules/generated/sklearn.ensemble.BaggingCla...
29,620
[ 0.028422128409147263, 0.05010109767317772, 0.024626832455396652, -0.021004870533943176, -0.004207812715321779, 0.009488248266279697, 0.12765344977378845, -0.0029877079650759697, -0.017211342230439186, -0.0028121336363255978, 0.0848921537399292, 0.013153322041034698, 0.010173502378165722, -...
https://github.com/scikit-learn/scikit-learn/issues/29620
[ "API", "help wanted" ]
`base_estimator` in `Chain` classes while `estimator` is the convention in `Bagging` and `MultiOutput` classes? ### Describe the issue linked to the documentation Currently most ensembling methods in `scikit-learn` such as [bagging methods](https://scikit-learn.org/stable/modules/generated/sklearn.ensemble.BaggingCla...
29,620
[ 0.026567691937088966, 0.04375934600830078, 0.025311417877674103, -0.01894199103116989, -0.0033744946122169495, 0.005667670164257288, 0.12690934538841248, -0.006668425165116787, -0.016464687883853912, -0.0004695639945566654, 0.08285191655158997, 0.011848339810967445, 0.013649354688823223, -...
https://github.com/scikit-learn/scikit-learn/issues/29620
[ "API", "help wanted" ]
`base_estimator` in `Chain` classes while `estimator` is the convention in `Bagging` and `MultiOutput` classes? ### Describe the issue linked to the documentation Currently most ensembling methods in `scikit-learn` such as [bagging methods](https://scikit-learn.org/stable/modules/generated/sklearn.ensemble.BaggingCla...
29,620
[ 0.02946164272725582, 0.05486840382218361, 0.02628154121339321, -0.016890523955225945, 0.0006121177575550973, 0.006539885886013508, 0.11521364748477936, -0.006065567024052143, -0.02060701698064804, 0.00017403317906428128, 0.08498277515172958, 0.01560002937912941, 0.016986770555377007, -0.02...
https://github.com/scikit-learn/scikit-learn/issues/29620
[ "API", "help wanted" ]
`base_estimator` in `Chain` classes while `estimator` is the convention in `Bagging` and `MultiOutput` classes? ### Describe the issue linked to the documentation Currently most ensembling methods in `scikit-learn` such as [bagging methods](https://scikit-learn.org/stable/modules/generated/sklearn.ensemble.BaggingCla...
29,620
[ 0.027136676013469696, 0.04506934806704521, 0.024384809657931328, -0.017235619947314262, -0.0008921484113670886, 0.008098469115793705, 0.12492924183607101, -0.005963620729744434, -0.018278682604432106, -0.0016147439600899816, 0.083943210542202, 0.0150757459923625, 0.012175184674561024, -0.0...
https://github.com/scikit-learn/scikit-learn/issues/29616
[ "New Feature" ]
Student-t Mixture Model ### Describe the workflow you want to enable Gaussian mixtures are extremely useful, but many datasets are noisy enough that a GMM fit can be challenging. In these cases, adding a degree of freedom by using a t distribution instead of a normal distribution can make fitting significantly simple...
29,616
[ 0.020006980746984482, 0.03257332742214203, 0.015605161897838116, -0.0023550493642687798, 0.04277323931455612, 0.004370999056845903, 0.0035993545316159725, 0.021184829995036125, -0.0036626565270125866, 0.008333186618983746, 0.002114471746608615, 0.05130818858742714, -0.026995349675416946, 0...
https://github.com/scikit-learn/scikit-learn/issues/29616
[ "New Feature" ]
Student-t Mixture Model ### Describe the workflow you want to enable Gaussian mixtures are extremely useful, but many datasets are noisy enough that a GMM fit can be challenging. In these cases, adding a degree of freedom by using a t distribution instead of a normal distribution can make fitting significantly simple...
29,616
[ 0.023768117651343346, 0.02644295059144497, 0.011403802782297134, -0.008649161085486412, 0.04101709648966789, 0.0009205055539496243, -0.008272974751889706, 0.032325275242328644, -0.005286895204335451, 0.004262175410985947, 0.004849384538829327, 0.03657357022166252, -0.027100486680865288, 0....
https://github.com/scikit-learn/scikit-learn/issues/29616
[ "New Feature" ]
Student-t Mixture Model ### Describe the workflow you want to enable Gaussian mixtures are extremely useful, but many datasets are noisy enough that a GMM fit can be challenging. In these cases, adding a degree of freedom by using a t distribution instead of a normal distribution can make fitting significantly simple...
29,616
[ 0.024272551760077477, 0.01814272254705429, 0.008807488717138767, -0.01572335511445999, 0.03152931481599808, 0.003771876683458686, 0.009667214937508106, 0.022317660972476006, -0.010624502785503864, 0.0037309860344976187, 0.020947575569152832, 0.031157134100794792, -0.021504633128643036, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/29616
[ "New Feature" ]
Student-t Mixture Model ### Describe the workflow you want to enable Gaussian mixtures are extremely useful, but many datasets are noisy enough that a GMM fit can be challenging. In these cases, adding a degree of freedom by using a t distribution instead of a normal distribution can make fitting significantly simple...
29,616
[ 0.00868469849228859, 0.014865838922560215, 0.005969821475446224, 0.003200181992724538, 0.036447279155254364, 0.0019435336580500007, 0.0012876883847638965, 0.026740238070487976, -0.011040925979614258, 0.009296673350036144, 0.005206541158258915, 0.037720464169979095, -0.02391350083053112, 0....
https://github.com/scikit-learn/scikit-learn/issues/29610
[ "Bug", "Build / CI" ]
⚠️ CI failed on Wheel builder (last failure: Aug 08, 2024) ⚠️ **CI is still failing on [Wheel builder](https://github.com/scikit-learn/scikit-learn/actions/runs/10295577740)** (Aug 08, 2024) COMMENT: - The failure for the `cp313t-manylinux_x86_64-manylinux2014` build seems related to https://github.com/scikit-learn/s...
29,610
[ -0.011750889010727406, 0.040517840534448624, -0.021143397316336632, -0.023472266271710396, -0.0019803233444690704, 0.05656792223453522, 0.025371836498379707, 0.04075063019990921, -0.07265280187129974, 0.0015049013309180737, 0.06552275270223618, 0.01969398930668831, -0.01553075760602951, 0....