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https://github.com/scikit-learn/scikit-learn/issues/23130
[ "Bug", "module:metrics" ]
Macro Average F1 Score Computation Bug ### Describe the bug The current algorithm computes labels with no support: ### Steps/Code to Reproduce ``` precision recall f1-score support archive 0.00 0.00 0.00 0 high 0.35 0.34 0.34 1400 ...
23,130
[ 0.020909903571009636, -0.022757334634661674, 0.02515738643705845, 0.02200588397681713, 0.07073367387056351, -0.010787461884319782, 0.006587453652173281, -0.014259505085647106, -0.01201919186860323, -0.033048637211322784, -0.003825857536867261, -0.008184789679944515, 0.05341149866580963, 0....
https://github.com/scikit-learn/scikit-learn/issues/23130
[ "Bug", "module:metrics" ]
Macro Average F1 Score Computation Bug ### Describe the bug The current algorithm computes labels with no support: ### Steps/Code to Reproduce ``` precision recall f1-score support archive 0.00 0.00 0.00 0 high 0.35 0.34 0.34 1400 ...
23,130
[ 0.020909903571009636, -0.022757334634661674, 0.02515738643705845, 0.02200588397681713, 0.07073367387056351, -0.010787461884319782, 0.006587453652173281, -0.014259505085647106, -0.01201919186860323, -0.033048637211322784, -0.003825857536867261, -0.008184789679944515, 0.05341149866580963, 0....
https://github.com/scikit-learn/scikit-learn/issues/23130
[ "Bug", "module:metrics" ]
Macro Average F1 Score Computation Bug ### Describe the bug The current algorithm computes labels with no support: ### Steps/Code to Reproduce ``` precision recall f1-score support archive 0.00 0.00 0.00 0 high 0.35 0.34 0.34 1400 ...
23,130
[ 0.020909903571009636, -0.022757334634661674, 0.02515738643705845, 0.02200588397681713, 0.07073367387056351, -0.010787461884319782, 0.006587453652173281, -0.014259505085647106, -0.01201919186860323, -0.033048637211322784, -0.003825857536867261, -0.008184789679944515, 0.05341149866580963, 0....
https://github.com/scikit-learn/scikit-learn/issues/23130
[ "Bug", "module:metrics" ]
Macro Average F1 Score Computation Bug ### Describe the bug The current algorithm computes labels with no support: ### Steps/Code to Reproduce ``` precision recall f1-score support archive 0.00 0.00 0.00 0 high 0.35 0.34 0.34 1400 ...
23,130
[ 0.020909903571009636, -0.022757334634661674, 0.02515738643705845, 0.02200588397681713, 0.07073367387056351, -0.010787461884319782, 0.006587453652173281, -0.014259505085647106, -0.01201919186860323, -0.033048637211322784, -0.003825857536867261, -0.008184789679944515, 0.05341149866580963, 0....
https://github.com/scikit-learn/scikit-learn/issues/23125
[ "New Feature", "module:model_selection", "Needs Decision - Include Feature" ]
GridSearchCV scoring behavior on weighted metrics, such as Balanced Accuracy ### Describe the workflow you want to enable As a user who specify weighted metrics/scoring such as balanced accuracy, I would like the scoring `GridSearchCV` uses for optimising and `best_score_` to be weighted as well. Based on current doc...
23,125
[ -0.02547350898385048, 0.005811264738440514, 0.024319671094417572, -0.011721676215529442, 0.02719329483807087, -0.011402375996112823, -0.008210459724068642, 0.009808134287595749, 0.013910489156842232, -0.03552432730793953, -0.003030616557225585, 0.03077426366508007, 0.0007671228959225118, 0...
https://github.com/scikit-learn/scikit-learn/issues/23125
[ "New Feature", "module:model_selection", "Needs Decision - Include Feature" ]
GridSearchCV scoring behavior on weighted metrics, such as Balanced Accuracy ### Describe the workflow you want to enable As a user who specify weighted metrics/scoring such as balanced accuracy, I would like the scoring `GridSearchCV` uses for optimising and `best_score_` to be weighted as well. Based on current doc...
23,125
[ -0.02549421414732933, 0.007800569757819176, 0.025229964405298233, -0.012329982593655586, 0.02731766551733017, -0.01334016676992178, -0.015677358955144882, 0.0077169230207800865, 0.006333445198833942, -0.039832279086112976, -0.007161146029829979, 0.03353800252079964, -0.0028372707311064005, ...
https://github.com/scikit-learn/scikit-learn/issues/23125
[ "New Feature", "module:model_selection", "Needs Decision - Include Feature" ]
GridSearchCV scoring behavior on weighted metrics, such as Balanced Accuracy ### Describe the workflow you want to enable As a user who specify weighted metrics/scoring such as balanced accuracy, I would like the scoring `GridSearchCV` uses for optimising and `best_score_` to be weighted as well. Based on current doc...
23,125
[ -0.023332629352808, 0.008373594842851162, 0.025113608688116074, -0.011968073435127735, 0.03050895407795906, -0.011829313822090626, -0.0060753901489079, 0.008632775396108627, 0.018002022057771683, -0.035931821912527084, -0.002557814586907625, 0.0336809903383255, 0.0014718100428581238, 0.025...
https://github.com/scikit-learn/scikit-learn/issues/23125
[ "New Feature", "module:model_selection", "Needs Decision - Include Feature" ]
GridSearchCV scoring behavior on weighted metrics, such as Balanced Accuracy ### Describe the workflow you want to enable As a user who specify weighted metrics/scoring such as balanced accuracy, I would like the scoring `GridSearchCV` uses for optimising and `best_score_` to be weighted as well. Based on current doc...
23,125
[ -0.02173447608947754, 0.009309276938438416, 0.02841155044734478, -0.006041264161467552, 0.03972916677594185, -0.01913057267665863, -0.012635641731321812, 0.007263875100761652, 0.030158374458551407, -0.03690766170620918, -0.006658668629825115, 0.02980549819767475, -0.004441823344677687, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/23125
[ "New Feature", "module:model_selection", "Needs Decision - Include Feature" ]
GridSearchCV scoring behavior on weighted metrics, such as Balanced Accuracy ### Describe the workflow you want to enable As a user who specify weighted metrics/scoring such as balanced accuracy, I would like the scoring `GridSearchCV` uses for optimising and `best_score_` to be weighted as well. Based on current doc...
23,125
[ -0.024432601407170296, 0.015261195600032806, 0.023892981931567192, -0.013909700326621532, 0.028541238978505135, -0.01473393663764, -0.008500790223479271, 0.009248643182218075, 0.01060502603650093, -0.037986870855093, -0.002240503439679742, 0.030928628519177437, -0.0009191360441036522, 0.02...
https://github.com/scikit-learn/scikit-learn/issues/23119
[ "New Feature", "Needs Triage" ]
Add expected calibration error (ECE) functionality to sklearn. ### Describe the workflow you want to enable Measuring calibration error in deep learning is a big issue now-a-days. However, we do not find any suitable package available to measure the calibration error. I would like to add a function that can measure...
23,119
[ -0.03494919836521149, 0.017002910375595093, 0.027954742312431335, 0.025429995730519295, 0.029893897473812103, 0.0071741193532943726, 0.02456703595817089, -0.007929359562695026, 0.008164452388882637, 0.026483943685889244, 0.016375085338950157, 0.05983176454901695, -0.003775946795940399, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/23112
[ "Bug", "module:pipeline" ]
Cache final transformer in pipeline with memory setting ### Describe the bug When setting the `memory` parameter of a transformer `Pipeline` (i.e., one whose last step is a transformer), the final transformer is not cached. Discovered at https://stackoverflow.com/q/71812869/10495893. ### Steps/Code to Reproduce ...
23,112
[ -0.024833302944898605, 0.027635645121335983, 0.0007631565094925463, 0.017548782750964165, 0.03959108516573906, -0.008200605399906635, 0.03443177416920662, 0.010143550112843513, 0.023286428302526474, 0.003522033803164959, 0.026396751403808594, 0.007551575545221567, -0.0006499802111648023, -...
https://github.com/scikit-learn/scikit-learn/issues/23112
[ "Bug", "module:pipeline" ]
Cache final transformer in pipeline with memory setting ### Describe the bug When setting the `memory` parameter of a transformer `Pipeline` (i.e., one whose last step is a transformer), the final transformer is not cached. Discovered at https://stackoverflow.com/q/71812869/10495893. ### Steps/Code to Reproduce ...
23,112
[ -0.024833302944898605, 0.027635645121335983, 0.0007631565094925463, 0.017548782750964165, 0.03959108516573906, -0.008200605399906635, 0.03443177416920662, 0.010143550112843513, 0.023286428302526474, 0.003522033803164959, 0.026396751403808594, 0.007551575545221567, -0.0006499802111648023, -...
https://github.com/scikit-learn/scikit-learn/issues/23112
[ "Bug", "module:pipeline" ]
Cache final transformer in pipeline with memory setting ### Describe the bug When setting the `memory` parameter of a transformer `Pipeline` (i.e., one whose last step is a transformer), the final transformer is not cached. Discovered at https://stackoverflow.com/q/71812869/10495893. ### Steps/Code to Reproduce ...
23,112
[ -0.024833302944898605, 0.027635645121335983, 0.0007631565094925463, 0.017548782750964165, 0.03959108516573906, -0.008200605399906635, 0.03443177416920662, 0.010143550112843513, 0.023286428302526474, 0.003522033803164959, 0.026396751403808594, 0.007551575545221567, -0.0006499802111648023, -...
https://github.com/scikit-learn/scikit-learn/issues/23112
[ "Bug", "module:pipeline" ]
Cache final transformer in pipeline with memory setting ### Describe the bug When setting the `memory` parameter of a transformer `Pipeline` (i.e., one whose last step is a transformer), the final transformer is not cached. Discovered at https://stackoverflow.com/q/71812869/10495893. ### Steps/Code to Reproduce ...
23,112
[ -0.024833302944898605, 0.027635645121335983, 0.0007631565094925463, 0.017548782750964165, 0.03959108516573906, -0.008200605399906635, 0.03443177416920662, 0.010143550112843513, 0.023286428302526474, 0.003522033803164959, 0.026396751403808594, 0.007551575545221567, -0.0006499802111648023, -...
https://github.com/scikit-learn/scikit-learn/issues/23112
[ "Bug", "module:pipeline" ]
Cache final transformer in pipeline with memory setting ### Describe the bug When setting the `memory` parameter of a transformer `Pipeline` (i.e., one whose last step is a transformer), the final transformer is not cached. Discovered at https://stackoverflow.com/q/71812869/10495893. ### Steps/Code to Reproduce ...
23,112
[ -0.024833302944898605, 0.027635645121335983, 0.0007631565094925463, 0.017548782750964165, 0.03959108516573906, -0.008200605399906635, 0.03443177416920662, 0.010143550112843513, 0.023286428302526474, 0.003522033803164959, 0.026396751403808594, 0.007551575545221567, -0.0006499802111648023, -...
https://github.com/scikit-learn/scikit-learn/issues/23112
[ "Bug", "module:pipeline" ]
Cache final transformer in pipeline with memory setting ### Describe the bug When setting the `memory` parameter of a transformer `Pipeline` (i.e., one whose last step is a transformer), the final transformer is not cached. Discovered at https://stackoverflow.com/q/71812869/10495893. ### Steps/Code to Reproduce ...
23,112
[ -0.024833302944898605, 0.027635645121335983, 0.0007631565094925463, 0.017548782750964165, 0.03959108516573906, -0.008200605399906635, 0.03443177416920662, 0.010143550112843513, 0.023286428302526474, 0.003522033803164959, 0.026396751403808594, 0.007551575545221567, -0.0006499802111648023, -...
https://github.com/scikit-learn/scikit-learn/issues/23112
[ "Bug", "module:pipeline" ]
Cache final transformer in pipeline with memory setting ### Describe the bug When setting the `memory` parameter of a transformer `Pipeline` (i.e., one whose last step is a transformer), the final transformer is not cached. Discovered at https://stackoverflow.com/q/71812869/10495893. ### Steps/Code to Reproduce ...
23,112
[ -0.024833302944898605, 0.027635645121335983, 0.0007631565094925463, 0.017548782750964165, 0.03959108516573906, -0.008200605399906635, 0.03443177416920662, 0.010143550112843513, 0.023286428302526474, 0.003522033803164959, 0.026396751403808594, 0.007551575545221567, -0.0006499802111648023, -...
https://github.com/scikit-learn/scikit-learn/issues/23112
[ "Bug", "module:pipeline" ]
Cache final transformer in pipeline with memory setting ### Describe the bug When setting the `memory` parameter of a transformer `Pipeline` (i.e., one whose last step is a transformer), the final transformer is not cached. Discovered at https://stackoverflow.com/q/71812869/10495893. ### Steps/Code to Reproduce ...
23,112
[ -0.024833302944898605, 0.027635645121335983, 0.0007631565094925463, 0.017548782750964165, 0.03959108516573906, -0.008200605399906635, 0.03443177416920662, 0.010143550112843513, 0.023286428302526474, 0.003522033803164959, 0.026396751403808594, 0.007551575545221567, -0.0006499802111648023, -...
https://github.com/scikit-learn/scikit-learn/issues/23112
[ "Bug", "module:pipeline" ]
Cache final transformer in pipeline with memory setting ### Describe the bug When setting the `memory` parameter of a transformer `Pipeline` (i.e., one whose last step is a transformer), the final transformer is not cached. Discovered at https://stackoverflow.com/q/71812869/10495893. ### Steps/Code to Reproduce ...
23,112
[ -0.024833302944898605, 0.027635645121335983, 0.0007631565094925463, 0.017548782750964165, 0.03959108516573906, -0.008200605399906635, 0.03443177416920662, 0.010143550112843513, 0.023286428302526474, 0.003522033803164959, 0.026396751403808594, 0.007551575545221567, -0.0006499802111648023, -...
https://github.com/scikit-learn/scikit-learn/issues/23112
[ "Bug", "module:pipeline" ]
Cache final transformer in pipeline with memory setting ### Describe the bug When setting the `memory` parameter of a transformer `Pipeline` (i.e., one whose last step is a transformer), the final transformer is not cached. Discovered at https://stackoverflow.com/q/71812869/10495893. ### Steps/Code to Reproduce ...
23,112
[ -0.024833302944898605, 0.027635645121335983, 0.0007631565094925463, 0.017548782750964165, 0.03959108516573906, -0.008200605399906635, 0.03443177416920662, 0.010143550112843513, 0.023286428302526474, 0.003522033803164959, 0.026396751403808594, 0.007551575545221567, -0.0006499802111648023, -...
https://github.com/scikit-learn/scikit-learn/issues/23109
[ "Bug", "module:multioutput" ]
RegressionChain does not accept nans, when base_estimator does ### Describe the bug XGBRegressors accepts nan values. Which is defined in the tag `force_all_finite='allow-nan` But if define ```py RegressorChain(XGBRegressor()) ``` Then raises the error ``` File "C:\\lib\site-packages\sklearn\multioutput.py", ...
23,109
[ -0.0015728865982964635, 0.002558354754000902, 0.04489646852016449, -0.024542279541492462, 0.08679083734750748, 0.007173409219831228, 0.07493461668491364, 0.03913719952106476, 0.009585240855813026, 0.020206820219755173, 0.02345171943306923, 0.0032120589166879654, -0.010533376596868038, 0.04...
https://github.com/scikit-learn/scikit-learn/issues/23109
[ "Bug", "module:multioutput" ]
RegressionChain does not accept nans, when base_estimator does ### Describe the bug XGBRegressors accepts nan values. Which is defined in the tag `force_all_finite='allow-nan` But if define ```py RegressorChain(XGBRegressor()) ``` Then raises the error ``` File "C:\\lib\site-packages\sklearn\multioutput.py", ...
23,109
[ -0.0015728865982964635, 0.002558354754000902, 0.04489646852016449, -0.024542279541492462, 0.08679083734750748, 0.007173409219831228, 0.07493461668491364, 0.03913719952106476, 0.009585240855813026, 0.020206820219755173, 0.02345171943306923, 0.0032120589166879654, -0.010533376596868038, 0.04...
https://github.com/scikit-learn/scikit-learn/issues/23108
[ "New Feature", "module:model_selection" ]
Add "pre_dispatch" parameter to HalvingGridSearchCV ### Describe the workflow you want to enable In base GridSearchCV it is possible to set a pre_dispatch parameter, so that RAM usage by new jobs is limited. I would like to do the same thing for the newer and arguably better versions of gridsearch. ### Describe you...
23,108
[ -0.011875849217176437, 0.041720107197761536, -0.006642215885221958, -0.012335517443716526, 0.022935859858989716, 0.008795085363090038, 0.015537337400019169, 0.037452567368745804, -0.009174911305308342, -0.012904806062579155, 0.037790875881910324, 0.0241203885525465, -0.041586484760046005, ...
https://github.com/scikit-learn/scikit-learn/issues/23108
[ "New Feature", "module:model_selection" ]
Add "pre_dispatch" parameter to HalvingGridSearchCV ### Describe the workflow you want to enable In base GridSearchCV it is possible to set a pre_dispatch parameter, so that RAM usage by new jobs is limited. I would like to do the same thing for the newer and arguably better versions of gridsearch. ### Describe you...
23,108
[ -0.02334178239107132, 0.05394960567355156, 0.002523730043321848, -0.012277846224606037, 0.031701553612947464, 0.0016473674913868308, -0.022585352882742882, 0.05556301772594452, 0.014718844555318356, -0.012752351351082325, 0.04482691362500191, 0.0337534062564373, -0.07515136152505875, 0.004...
https://github.com/scikit-learn/scikit-learn/issues/23108
[ "New Feature", "module:model_selection" ]
Add "pre_dispatch" parameter to HalvingGridSearchCV ### Describe the workflow you want to enable In base GridSearchCV it is possible to set a pre_dispatch parameter, so that RAM usage by new jobs is limited. I would like to do the same thing for the newer and arguably better versions of gridsearch. ### Describe you...
23,108
[ -0.01032015960663557, 0.030265042558312416, 0.010618933476507664, -0.010961071588099003, 0.04986788332462311, -0.0009090822422876954, -0.03173450008034706, 0.06367548555135727, 0.03735671937465668, -0.017133943736553192, 0.05292244628071785, 0.0454995222389698, -0.06304927170276642, 0.0017...
https://github.com/scikit-learn/scikit-learn/issues/23108
[ "New Feature", "module:model_selection" ]
Add "pre_dispatch" parameter to HalvingGridSearchCV ### Describe the workflow you want to enable In base GridSearchCV it is possible to set a pre_dispatch parameter, so that RAM usage by new jobs is limited. I would like to do the same thing for the newer and arguably better versions of gridsearch. ### Describe you...
23,108
[ -0.02100280113518238, 0.0517328716814518, 0.001742035150527954, -0.019686730578541756, 0.024784475564956665, 0.0024437529500573874, -0.018393799662590027, 0.053464654833078384, 0.020115366205573082, -0.006574280560016632, 0.05723460391163826, 0.0395452119410038, -0.07564318180084229, 0.006...
https://github.com/scikit-learn/scikit-learn/issues/23108
[ "New Feature", "module:model_selection" ]
Add "pre_dispatch" parameter to HalvingGridSearchCV ### Describe the workflow you want to enable In base GridSearchCV it is possible to set a pre_dispatch parameter, so that RAM usage by new jobs is limited. I would like to do the same thing for the newer and arguably better versions of gridsearch. ### Describe you...
23,108
[ -0.01945395953953266, 0.040959808975458145, 0.0007977879140526056, -0.012424531392753124, 0.03431108593940735, -0.0038402697537094355, -0.026974553242325783, 0.052227504551410675, 0.025057945400476456, -0.01281119603663683, 0.05367448553442955, 0.03929118812084198, -0.07295520603656769, 0....
https://github.com/scikit-learn/scikit-learn/issues/23108
[ "New Feature", "module:model_selection" ]
Add "pre_dispatch" parameter to HalvingGridSearchCV ### Describe the workflow you want to enable In base GridSearchCV it is possible to set a pre_dispatch parameter, so that RAM usage by new jobs is limited. I would like to do the same thing for the newer and arguably better versions of gridsearch. ### Describe you...
23,108
[ -0.023407725617289543, 0.05016373470425606, 0.0014807499246671796, -0.021709052845835686, 0.0353117473423481, -0.0015038514975458384, -0.029432224109768867, 0.04810170456767082, 0.030778029933571815, -0.003181294072419405, 0.054309647530317307, 0.0425424687564373, -0.06417758762836456, -0....
https://github.com/scikit-learn/scikit-learn/issues/23108
[ "New Feature", "module:model_selection" ]
Add "pre_dispatch" parameter to HalvingGridSearchCV ### Describe the workflow you want to enable In base GridSearchCV it is possible to set a pre_dispatch parameter, so that RAM usage by new jobs is limited. I would like to do the same thing for the newer and arguably better versions of gridsearch. ### Describe you...
23,108
[ -0.020342618227005005, 0.05409299209713936, 0.0019461591728031635, -0.012164129875600338, 0.023779042065143585, -0.00234793103300035, -0.01824185997247696, 0.04333396628499031, 0.007305787410587072, -0.014156471006572247, 0.045601069927215576, 0.03251112625002861, -0.07038997113704681, -0....
https://github.com/scikit-learn/scikit-learn/issues/23108
[ "New Feature", "module:model_selection" ]
Add "pre_dispatch" parameter to HalvingGridSearchCV ### Describe the workflow you want to enable In base GridSearchCV it is possible to set a pre_dispatch parameter, so that RAM usage by new jobs is limited. I would like to do the same thing for the newer and arguably better versions of gridsearch. ### Describe you...
23,108
[ -0.01810680516064167, 0.04531577602028847, 0.0013716440880671144, -0.022853802889585495, 0.030313944444060326, -0.0015253158053383231, -0.0234079509973526, 0.046767957508563995, 0.026481008157134056, -0.00845907349139452, 0.055448759347200394, 0.03756021708250046, -0.06849759072065353, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/23107
[ "Bug", "module:feature_selection" ]
`SequentialFeatureSelector` is not passing pandas df to estimator/pipeline ### Describe the bug `SequentialFeatureSelector` cannot be used with a pipeline that expects a pandas dataframe (e.g. a one containing a `ColumnTransformer`) as an input. At the same time the same pipeline can be used in `cross_val_score`...
23,107
[ -0.0068492465652525425, 0.04042976349592209, 0.02340821735560894, -0.04532003030180931, 0.09681254625320435, 0.005663641728460789, 0.10591041296720505, -0.0038036045152693987, 0.029776958748698235, 0.016390979290008545, 0.0362362340092659, 0.023378772661089897, 0.03820853307843208, 0.06465...
https://github.com/scikit-learn/scikit-learn/issues/23107
[ "Bug", "module:feature_selection" ]
`SequentialFeatureSelector` is not passing pandas df to estimator/pipeline ### Describe the bug `SequentialFeatureSelector` cannot be used with a pipeline that expects a pandas dataframe (e.g. a one containing a `ColumnTransformer`) as an input. At the same time the same pipeline can be used in `cross_val_score`...
23,107
[ -0.0068492465652525425, 0.04042976349592209, 0.02340821735560894, -0.04532003030180931, 0.09681254625320435, 0.005663641728460789, 0.10591041296720505, -0.0038036045152693987, 0.029776958748698235, 0.016390979290008545, 0.0362362340092659, 0.023378772661089897, 0.03820853307843208, 0.06465...
https://github.com/scikit-learn/scikit-learn/issues/23096
[ "Bug" ]
When import sklearn, there is an AttributeError ### Describe the bug When I wrote some code as follows and click run, it was broken. `import sklearn` Python version: `3.8.2` Scikit-learn version: `1.0.2` Error Information: ``` Traceback (most recent call last): File "/data/user/0/ru.iiec.pydroid3/f...
23,096
[ 0.056656040251255035, -0.029120400547981262, -0.01563115231692791, -0.004007519688457251, 0.0965307354927063, 0.05501613765954971, 0.08325860649347305, 0.0389435701072216, 0.06574862450361252, -0.0446266233921051, -0.008660354651510715, 0.05343317240476608, 0.005329703912138939, 0.02178305...
https://github.com/scikit-learn/scikit-learn/issues/23096
[ "Bug" ]
When import sklearn, there is an AttributeError ### Describe the bug When I wrote some code as follows and click run, it was broken. `import sklearn` Python version: `3.8.2` Scikit-learn version: `1.0.2` Error Information: ``` Traceback (most recent call last): File "/data/user/0/ru.iiec.pydroid3/f...
23,096
[ 0.056656040251255035, -0.029120400547981262, -0.01563115231692791, -0.004007519688457251, 0.0965307354927063, 0.05501613765954971, 0.08325860649347305, 0.0389435701072216, 0.06574862450361252, -0.0446266233921051, -0.008660354651510715, 0.05343317240476608, 0.005329703912138939, 0.02178305...
https://github.com/scikit-learn/scikit-learn/issues/23096
[ "Bug" ]
When import sklearn, there is an AttributeError ### Describe the bug When I wrote some code as follows and click run, it was broken. `import sklearn` Python version: `3.8.2` Scikit-learn version: `1.0.2` Error Information: ``` Traceback (most recent call last): File "/data/user/0/ru.iiec.pydroid3/f...
23,096
[ 0.056656040251255035, -0.029120400547981262, -0.01563115231692791, -0.004007519688457251, 0.0965307354927063, 0.05501613765954971, 0.08325860649347305, 0.0389435701072216, 0.06574862450361252, -0.0446266233921051, -0.008660354651510715, 0.05343317240476608, 0.005329703912138939, 0.02178305...
https://github.com/scikit-learn/scikit-learn/issues/23080
[ "New Feature", "module:cluster", "Needs Decision - Include Feature" ]
Implement Min-Cut clustering ### Describe the workflow you want to enable Use the exact min-cut culstering method with API similar to sklearn.cluster.SpectralClustering. ### Describe your proposed solution Implement an algorithm to solve the min-cut problem as a means of dataset clustering. ### Describe alternati...
23,080
[ 0.0031109079718589783, 0.002100419718772173, -0.0023532079067081213, 0.002875288249924779, -0.03082795813679695, -0.021118616685271263, 0.0048253582790493965, 0.04277961328625679, 0.06144944205880165, 0.00004478792106965557, 0.010734341107308865, 0.03752889484167099, -0.024702832102775574, ...
https://github.com/scikit-learn/scikit-learn/issues/23074
[ "Bug", "module:linear_model" ]
RidgeCV doesn't allow `alpha=0` ### Describe the bug RidgeCV doesn't allow any alphas to be 0, despite the underlying `Ridge` linear model allowing such behavior. ### Steps/Code to Reproduce ```python from sklearn.datasets import load_diabetes from sklearn.linear_model import RidgeCV X, y = load_diabetes(return_...
23,074
[ 0.02770918980240822, -0.0298320259898901, 0.05147925019264221, 0.0451635904610157, 0.09042968600988388, -0.02757994271814823, 0.0538465678691864, 0.05123242735862732, 0.011291731148958206, -0.0018135539721697569, 0.02632726915180683, 0.05523587390780449, -0.0265148114413023, 0.036124367266...
https://github.com/scikit-learn/scikit-learn/issues/23074
[ "Bug", "module:linear_model" ]
RidgeCV doesn't allow `alpha=0` ### Describe the bug RidgeCV doesn't allow any alphas to be 0, despite the underlying `Ridge` linear model allowing such behavior. ### Steps/Code to Reproduce ```python from sklearn.datasets import load_diabetes from sklearn.linear_model import RidgeCV X, y = load_diabetes(return_...
23,074
[ 0.02770918980240822, -0.0298320259898901, 0.05147925019264221, 0.0451635904610157, 0.09042968600988388, -0.02757994271814823, 0.0538465678691864, 0.05123242735862732, 0.011291731148958206, -0.0018135539721697569, 0.02632726915180683, 0.05523587390780449, -0.0265148114413023, 0.036124367266...
https://github.com/scikit-learn/scikit-learn/issues/23074
[ "Bug", "module:linear_model" ]
RidgeCV doesn't allow `alpha=0` ### Describe the bug RidgeCV doesn't allow any alphas to be 0, despite the underlying `Ridge` linear model allowing such behavior. ### Steps/Code to Reproduce ```python from sklearn.datasets import load_diabetes from sklearn.linear_model import RidgeCV X, y = load_diabetes(return_...
23,074
[ 0.02770918980240822, -0.0298320259898901, 0.05147925019264221, 0.0451635904610157, 0.09042968600988388, -0.02757994271814823, 0.0538465678691864, 0.05123242735862732, 0.011291731148958206, -0.0018135539721697569, 0.02632726915180683, 0.05523587390780449, -0.0265148114413023, 0.036124367266...
https://github.com/scikit-learn/scikit-learn/issues/23074
[ "Bug", "module:linear_model" ]
RidgeCV doesn't allow `alpha=0` ### Describe the bug RidgeCV doesn't allow any alphas to be 0, despite the underlying `Ridge` linear model allowing such behavior. ### Steps/Code to Reproduce ```python from sklearn.datasets import load_diabetes from sklearn.linear_model import RidgeCV X, y = load_diabetes(return_...
23,074
[ 0.02770918980240822, -0.0298320259898901, 0.05147925019264221, 0.0451635904610157, 0.09042968600988388, -0.02757994271814823, 0.0538465678691864, 0.05123242735862732, 0.011291731148958206, -0.0018135539721697569, 0.02632726915180683, 0.05523587390780449, -0.0265148114413023, 0.036124367266...
https://github.com/scikit-learn/scikit-learn/issues/23074
[ "Bug", "module:linear_model" ]
RidgeCV doesn't allow `alpha=0` ### Describe the bug RidgeCV doesn't allow any alphas to be 0, despite the underlying `Ridge` linear model allowing such behavior. ### Steps/Code to Reproduce ```python from sklearn.datasets import load_diabetes from sklearn.linear_model import RidgeCV X, y = load_diabetes(return_...
23,074
[ 0.02770918980240822, -0.0298320259898901, 0.05147925019264221, 0.0451635904610157, 0.09042968600988388, -0.02757994271814823, 0.0538465678691864, 0.05123242735862732, 0.011291731148958206, -0.0018135539721697569, 0.02632726915180683, 0.05523587390780449, -0.0265148114413023, 0.036124367266...
https://github.com/scikit-learn/scikit-learn/issues/23074
[ "Bug", "module:linear_model" ]
RidgeCV doesn't allow `alpha=0` ### Describe the bug RidgeCV doesn't allow any alphas to be 0, despite the underlying `Ridge` linear model allowing such behavior. ### Steps/Code to Reproduce ```python from sklearn.datasets import load_diabetes from sklearn.linear_model import RidgeCV X, y = load_diabetes(return_...
23,074
[ 0.02770918980240822, -0.0298320259898901, 0.05147925019264221, 0.0451635904610157, 0.09042968600988388, -0.02757994271814823, 0.0538465678691864, 0.05123242735862732, 0.011291731148958206, -0.0018135539721697569, 0.02632726915180683, 0.05523587390780449, -0.0265148114413023, 0.036124367266...
https://github.com/scikit-learn/scikit-learn/issues/23074
[ "Bug", "module:linear_model" ]
RidgeCV doesn't allow `alpha=0` ### Describe the bug RidgeCV doesn't allow any alphas to be 0, despite the underlying `Ridge` linear model allowing such behavior. ### Steps/Code to Reproduce ```python from sklearn.datasets import load_diabetes from sklearn.linear_model import RidgeCV X, y = load_diabetes(return_...
23,074
[ 0.02770918980240822, -0.0298320259898901, 0.05147925019264221, 0.0451635904610157, 0.09042968600988388, -0.02757994271814823, 0.0538465678691864, 0.05123242735862732, 0.011291731148958206, -0.0018135539721697569, 0.02632726915180683, 0.05523587390780449, -0.0265148114413023, 0.036124367266...
https://github.com/scikit-learn/scikit-learn/issues/23072
[ "Documentation" ]
Link to logos in Community section of website Can we link to the scikit-learn logos in the "Community" section of the website? Currently, the logos are buried, and I think this might make it easier for users to find it: https://github.com/scikit-learn/scikit-learn/tree/main/doc/logos To Do: - [x] create a READ...
23,072
[ 0.035927120596170425, -0.021476782858371735, -0.02083352394402027, 0.03141629323363304, 0.0009666161495260894, 0.04149036109447479, 0.03324292600154877, -0.018601801246404648, 0.020347243174910545, 0.010552478022873402, -0.011773426085710526, 0.036508508026599884, -0.0030886996537446976, 0...
https://github.com/scikit-learn/scikit-learn/issues/23072
[ "Documentation" ]
Link to logos in Community section of website Can we link to the scikit-learn logos in the "Community" section of the website? Currently, the logos are buried, and I think this might make it easier for users to find it: https://github.com/scikit-learn/scikit-learn/tree/main/doc/logos To Do: - [x] create a READ...
23,072
[ 0.037813350558280945, -0.024885619059205055, -0.02168009988963604, 0.024254482239484787, 0.012193317525088787, 0.03502383455634117, 0.038626477122306824, -0.012491936795413494, 0.0024116828572005033, 0.012302360497415066, -0.017051732167601585, 0.056115828454494476, -0.0029470897279679775, ...
https://github.com/scikit-learn/scikit-learn/issues/23072
[ "Documentation" ]
Link to logos in Community section of website Can we link to the scikit-learn logos in the "Community" section of the website? Currently, the logos are buried, and I think this might make it easier for users to find it: https://github.com/scikit-learn/scikit-learn/tree/main/doc/logos To Do: - [x] create a READ...
23,072
[ 0.0355948768556118, -0.0168185792863369, -0.02436753734946251, 0.02407880499958992, 0.020549140870571136, 0.03681373968720436, 0.03125728666782379, -0.003396382089704275, -0.006618669256567955, 0.005951295141130686, -0.013346117921173573, 0.0590210035443306, -0.007744137663394213, 0.039166...
https://github.com/scikit-learn/scikit-learn/issues/23072
[ "Documentation" ]
Link to logos in Community section of website Can we link to the scikit-learn logos in the "Community" section of the website? Currently, the logos are buried, and I think this might make it easier for users to find it: https://github.com/scikit-learn/scikit-learn/tree/main/doc/logos To Do: - [x] create a READ...
23,072
[ 0.03586834669113159, -0.02140922099351883, -0.021525735035538673, 0.028428224846720695, 0.00048364620306529105, 0.04001515358686447, 0.033906202763319016, -0.01724351942539215, 0.02202647365629673, 0.010972964577376842, -0.011395714245736599, 0.03244825825095177, 0.0013136802008375525, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/23072
[ "Documentation" ]
Link to logos in Community section of website Can we link to the scikit-learn logos in the "Community" section of the website? Currently, the logos are buried, and I think this might make it easier for users to find it: https://github.com/scikit-learn/scikit-learn/tree/main/doc/logos To Do: - [x] create a READ...
23,072
[ 0.03452916070818901, -0.016803771257400513, -0.024483362212777138, 0.027212325483560562, 0.016866229474544525, 0.038666676729917526, 0.02961345575749874, -0.005967971868813038, -0.0018677104962989688, 0.0063829184509813786, -0.011292989365756512, 0.058134231716394424, -0.008069697767496109, ...
https://github.com/scikit-learn/scikit-learn/issues/23069
[ "Bug", "Needs Triage" ]
Error during installation ### Describe the bug ![python_error3](https://user-images.githubusercontent.com/74652470/162145719-2e56415f-bad5-413d-98b6-33dddabcb34b.png) getting error while installing pycaret ### Steps/Code to Reproduce pip install pycaret ### Expected Results failed to build wheels ### Actual ...
23,069
[ -0.002115316689014435, -0.05248532071709633, 0.0006848170305602252, -0.015244361013174057, -0.016953416168689728, 0.0313081257045269, 0.020923234522342682, 0.057227447628974915, -0.020146766677498817, 0.013113466091454029, 0.04214302822947502, 0.04793936014175415, -0.021364081650972366, 0....
https://github.com/scikit-learn/scikit-learn/issues/23059
[ "Documentation", "Enhancement", "module:metrics" ]
DOC Improve the docstring of log loss to cover the multiclass case ### Describe the issue linked to the documentation The docstring of the `log_loss` function (also known as the "cross-entropy loss") only gives the mathematical description of the loss when `y_true` is a binary variable (binary cross-entropy). ##...
23,059
[ -0.008532248437404633, -0.0009872788796201348, 0.011636721901595592, 0.004254699219018221, 0.03594426438212395, 0.00398407643660903, 0.05330553278326988, 0.026449128985404968, -0.03294036164879799, -0.07391596585512161, 0.03669023886322975, -0.0031343060545623302, 0.015757856890559196, -0....
https://github.com/scikit-learn/scikit-learn/issues/23059
[ "Documentation", "Enhancement", "module:metrics" ]
DOC Improve the docstring of log loss to cover the multiclass case ### Describe the issue linked to the documentation The docstring of the `log_loss` function (also known as the "cross-entropy loss") only gives the mathematical description of the loss when `y_true` is a binary variable (binary cross-entropy). ##...
23,059
[ -0.007895578630268574, 0.0010148407891392708, 0.010848117992281914, 0.004530874080955982, 0.03653207793831825, 0.003565667662769556, 0.05212531238794327, 0.027484070509672165, -0.03377369046211243, -0.07456668466329575, 0.037587057799100876, -0.002613702090457082, 0.014841864816844463, -0....
https://github.com/scikit-learn/scikit-learn/issues/23059
[ "Documentation", "Enhancement", "module:metrics" ]
DOC Improve the docstring of log loss to cover the multiclass case ### Describe the issue linked to the documentation The docstring of the `log_loss` function (also known as the "cross-entropy loss") only gives the mathematical description of the loss when `y_true` is a binary variable (binary cross-entropy). ##...
23,059
[ -0.00853185635060072, 0.0006229144637472928, 0.01062446366995573, 0.00439167395234108, 0.037562694400548935, 0.0038593830540776253, 0.05351172760128975, 0.026477718725800514, -0.033055003732442856, -0.07429420202970505, 0.03812148794531822, -0.001960988389328122, 0.014147810637950897, -0.0...
https://github.com/scikit-learn/scikit-learn/issues/23059
[ "Documentation", "Enhancement", "module:metrics" ]
DOC Improve the docstring of log loss to cover the multiclass case ### Describe the issue linked to the documentation The docstring of the `log_loss` function (also known as the "cross-entropy loss") only gives the mathematical description of the loss when `y_true` is a binary variable (binary cross-entropy). ##...
23,059
[ -0.007087737321853638, 0.0033157076686620712, 0.00868825614452362, 0.004484522622078657, 0.034618496894836426, 0.0034013870172202587, 0.05455261841416359, 0.025122184306383133, -0.03545381873846054, -0.07689104229211807, 0.03931192681193352, -0.0027380804531276226, 0.01734529249370098, -0....
https://github.com/scikit-learn/scikit-learn/issues/23053
[ "Documentation" ]
Doc Examples Bug: `plot_column_transformer_mixed_types`, missing categorical SimpleImputer ### Describe the issue linked to the documentation The [`plot_column_transformer_mixed_types`](https://github.com/scikit-learn/scikit-learn/blob/582fa30a31ffd1d2afc6325ec3506418e35b88c2/examples/compose/plot_column_transformer_...
23,053
[ -0.028276028111577034, 0.05124472454190254, 0.005152882542461157, -0.02730535715818405, 0.05590611696243286, 0.027118297293782234, 0.09613281488418579, 0.05415442958474159, -0.003740121377632022, -0.02773362584412098, 0.019890911877155304, -0.0010724897729232907, 0.02953014336526394, 0.034...
https://github.com/scikit-learn/scikit-learn/issues/23053
[ "Documentation" ]
Doc Examples Bug: `plot_column_transformer_mixed_types`, missing categorical SimpleImputer ### Describe the issue linked to the documentation The [`plot_column_transformer_mixed_types`](https://github.com/scikit-learn/scikit-learn/blob/582fa30a31ffd1d2afc6325ec3506418e35b88c2/examples/compose/plot_column_transformer_...
23,053
[ -0.04609214514493942, 0.02869591675698757, -0.015385536476969719, -0.018819691613316536, 0.03061927855014801, 0.01837894134223461, 0.11191108077764511, 0.050918225198984146, 0.00600068923085928, -0.020428363233804703, 0.010465101338922977, -0.007039661984890699, 0.011993163265287876, 0.043...
https://github.com/scikit-learn/scikit-learn/issues/23053
[ "Documentation" ]
Doc Examples Bug: `plot_column_transformer_mixed_types`, missing categorical SimpleImputer ### Describe the issue linked to the documentation The [`plot_column_transformer_mixed_types`](https://github.com/scikit-learn/scikit-learn/blob/582fa30a31ffd1d2afc6325ec3506418e35b88c2/examples/compose/plot_column_transformer_...
23,053
[ -0.0427778996527195, 0.04582425206899643, -0.01010079961270094, -0.025366447865962982, 0.03001105971634388, 0.026751643046736717, 0.10386530309915543, 0.05395110324025154, -0.011889214627444744, -0.025804869830608368, 0.022737525403499603, 0.0024752942845225334, 0.01982882246375084, 0.0311...
https://github.com/scikit-learn/scikit-learn/issues/23048
[ "Bug", "module:datasets" ]
Covtype dataset raises error when fetching ### Describe the bug When fetching the Covtype dataset ```python from sklearn.datasets import fetch_covtype fetch_covtype() ``` I am getting an ```python error: Error -3 while decompressing data: invalid block type ``` Renaming the folder `$HOME/scikit_learn...
23,048
[ -0.003298473544418812, -0.009930863045156002, 0.0006285806884989142, 0.03539595007896423, 0.054820042103528976, 0.047789834439754486, 0.052703388035297394, 0.04447643831372261, 0.060935668647289276, 0.00915445201098919, 0.0016230597393587232, 0.02272934839129448, 0.016194023191928864, 0.03...
https://github.com/scikit-learn/scikit-learn/issues/23032
[ "Bug", "Needs Triage" ]
GaussianMixture sample() ValueError on Models with 1 Component Fitted on <32 samples ### Describe the bug If you fit a GaussianMixture model with one component on less than 32 samples, a ValueError is thrown when trying to generate a random sample from the model. If you use a model with more than one component, you a...
23,032
[ -0.009566438384354115, -0.014360574074089527, 0.031440649181604385, 0.032956697046756744, 0.07785273343324661, -0.0019391856621950865, 0.04767968878149986, 0.02862652949988842, -0.003029751358553767, -0.0023715829011052847, 0.018528325483202934, 0.016965370625257492, -0.004997764248400927, ...
https://github.com/scikit-learn/scikit-learn/issues/23025
[ "New Feature", "module:preprocessing" ]
LabelEncoder based on value_counts ### Describe the workflow you want to enable sklearn.preprocessing.LabelEncoder sorts classes_ based on alphabet. Would be good to have the parameter mapping='value_counts' to sort the classes based on the number of appearences (normalized) in training sample. If you give ok to...
23,025
[ -0.004560134839266539, 0.06010306999087334, 0.0011213800171390176, 0.06392570585012436, 0.07555773109197617, -0.001452823868021369, -0.02140694484114647, 0.01883588172495365, -0.027270659804344177, -0.07449424266815186, 0.006818634923547506, 0.06524506956338882, -0.015692157670855522, 0.03...
https://github.com/scikit-learn/scikit-learn/issues/23025
[ "New Feature", "module:preprocessing" ]
LabelEncoder based on value_counts ### Describe the workflow you want to enable sklearn.preprocessing.LabelEncoder sorts classes_ based on alphabet. Would be good to have the parameter mapping='value_counts' to sort the classes based on the number of appearences (normalized) in training sample. If you give ok to...
23,025
[ 0.0008006427087821066, 0.061004769057035446, 0.005178874358534813, 0.0652386024594307, 0.0841410756111145, -0.0020627304911613464, -0.015113752335309982, 0.018114876002073288, -0.036240480840206146, -0.07938192039728165, 0.005030667409300804, 0.06896393746137619, -0.012570756487548351, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/23025
[ "New Feature", "module:preprocessing" ]
LabelEncoder based on value_counts ### Describe the workflow you want to enable sklearn.preprocessing.LabelEncoder sorts classes_ based on alphabet. Would be good to have the parameter mapping='value_counts' to sort the classes based on the number of appearences (normalized) in training sample. If you give ok to...
23,025
[ -0.0037132014986127615, 0.058329902589321136, 0.002794358180835843, 0.06976833194494247, 0.08061619848012924, 0.0011708671227097511, -0.01829461194574833, 0.020752182230353355, -0.03063609078526497, -0.0755327120423317, 0.0014022631803527474, 0.06635339558124542, -0.017858384177088737, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/23025
[ "New Feature", "module:preprocessing" ]
LabelEncoder based on value_counts ### Describe the workflow you want to enable sklearn.preprocessing.LabelEncoder sorts classes_ based on alphabet. Would be good to have the parameter mapping='value_counts' to sort the classes based on the number of appearences (normalized) in training sample. If you give ok to...
23,025
[ -0.007540393155068159, 0.06535139679908752, 0.0027203478384763002, 0.06301919370889664, 0.0767158642411232, 0.0015926677733659744, -0.009466021321713924, 0.02007662132382393, -0.02956412360072136, -0.07723834365606308, 0.004752955865114927, 0.06656061857938766, -0.022647256031632423, 0.035...
https://github.com/scikit-learn/scikit-learn/issues/23025
[ "New Feature", "module:preprocessing" ]
LabelEncoder based on value_counts ### Describe the workflow you want to enable sklearn.preprocessing.LabelEncoder sorts classes_ based on alphabet. Would be good to have the parameter mapping='value_counts' to sort the classes based on the number of appearences (normalized) in training sample. If you give ok to...
23,025
[ -0.007475247140973806, 0.0632786676287651, 0.0038518495857715607, 0.06624571979045868, 0.08198724687099457, 0.00021135207498446107, -0.012262389995157719, 0.016056222841143608, -0.03783084452152252, -0.06722701340913773, 0.007112435530871153, 0.0656190887093544, -0.01499604620039463, 0.035...
https://github.com/scikit-learn/scikit-learn/issues/23025
[ "New Feature", "module:preprocessing" ]
LabelEncoder based on value_counts ### Describe the workflow you want to enable sklearn.preprocessing.LabelEncoder sorts classes_ based on alphabet. Would be good to have the parameter mapping='value_counts' to sort the classes based on the number of appearences (normalized) in training sample. If you give ok to...
23,025
[ -0.00511413486674428, 0.06909774988889694, 0.0044694081880152225, 0.059201158583164215, 0.0882745161652565, 0.007746103685349226, -0.01475784182548523, 0.022941553965210915, -0.04188121482729912, -0.07552078366279602, 0.0028569416608661413, 0.0654299333691597, -0.02035248652100563, 0.02987...
https://github.com/scikit-learn/scikit-learn/issues/23019
[ "New Feature", "Needs Triage" ]
DateEncoder ### Describe the workflow you want to enable Would be cool to have a preprocessor that maps dates (str or unixtime) to its' respective date parts: dayofmonth, dayofweek, hour,etc. There's any reason this is not included in sklearn? In case not, I could do a PR ### Describe your proposed solution >>>...
23,019
[ -0.022588683292269707, 0.09026403725147247, 0.009572526440024376, -0.02323254384100437, 0.0011133772786706686, 0.03469943255186081, 0.041692737489938736, 0.03419233858585358, 0.01449724193662405, -0.009492744691669941, 0.05281907320022583, 0.053227365016937256, -0.009259230457246304, 0.047...
https://github.com/scikit-learn/scikit-learn/issues/23018
[ "New Feature", "Needs Triage" ]
Add Pre-fitted Model to `VotingClassifier` ### Describe the workflow you want to enable Allow passing trained models to `VotingClassifier`, and use these trained models directly for prediction, without refitting. The current `VotingClassifier` requires fitting all inputted estimators on the given training data, ...
23,018
[ -0.016922980546951294, 0.06252330541610718, 0.03754541650414467, 0.0033096985425800085, 0.071969173848629, 0.028346991166472435, -0.011499475687742233, -0.023059410974383354, 0.03925779089331627, -0.011601997539401054, -0.0008793476154096425, 0.001275979564525187, -0.03227466717362404, -0....
https://github.com/scikit-learn/scikit-learn/issues/23014
[ "module:linear_model", "module:test-suite" ]
test_ridge_regression_vstacked_X is not stable https://dev.azure.com/scikit-learn/scikit-learn/_build/results?buildId=40346&view=logs&jobId=97641769-79fb-5590-9088-a30ce9b850b9&j=97641769-79fb-5590-9088-a30ce9b850b9&t=4745baa1-36b5-56c8-9a8e-6480742db1a6 introduced in #22910. @lorentzenchr was it tested on "all" ...
23,014
[ -0.02148573100566864, -0.01204329077154398, -0.008746921084821224, -0.005106831435114145, 0.053381629288196564, -0.030624765902757645, 0.025655746459960938, 0.06641014665365219, 0.00013256493548396975, 0.005231975577771664, 0.07179806381464005, 0.07070395350456238, -0.002783213509246707, 0...
https://github.com/scikit-learn/scikit-learn/issues/23014
[ "module:linear_model", "module:test-suite" ]
test_ridge_regression_vstacked_X is not stable https://dev.azure.com/scikit-learn/scikit-learn/_build/results?buildId=40346&view=logs&jobId=97641769-79fb-5590-9088-a30ce9b850b9&j=97641769-79fb-5590-9088-a30ce9b850b9&t=4745baa1-36b5-56c8-9a8e-6480742db1a6 introduced in #22910. @lorentzenchr was it tested on "all" ...
23,014
[ -0.02043437957763672, 0.0006849518977105618, -0.004006350412964821, -0.00022595898190047592, 0.068085677921772, -0.02422083169221878, 0.025386173278093338, 0.08318011462688446, 0.0037994340527802706, -0.0017650063382461667, 0.05753035843372345, 0.07155817002058029, -0.02298635244369507, 0....
https://github.com/scikit-learn/scikit-learn/issues/23014
[ "module:linear_model", "module:test-suite" ]
test_ridge_regression_vstacked_X is not stable https://dev.azure.com/scikit-learn/scikit-learn/_build/results?buildId=40346&view=logs&jobId=97641769-79fb-5590-9088-a30ce9b850b9&j=97641769-79fb-5590-9088-a30ce9b850b9&t=4745baa1-36b5-56c8-9a8e-6480742db1a6 introduced in #22910. @lorentzenchr was it tested on "all" ...
23,014
[ -0.020556051284074783, -0.005959621164947748, -0.0009006296750158072, 0.002283858833834529, 0.060097549110651016, -0.03657480329275131, 0.031678710132837296, 0.0526295006275177, 0.0035180402919650078, 0.00047244850429706275, 0.056753505021333694, 0.04229306802153587, 0.00662215007469058, 0...
https://github.com/scikit-learn/scikit-learn/issues/23014
[ "module:linear_model", "module:test-suite" ]
test_ridge_regression_vstacked_X is not stable https://dev.azure.com/scikit-learn/scikit-learn/_build/results?buildId=40346&view=logs&jobId=97641769-79fb-5590-9088-a30ce9b850b9&j=97641769-79fb-5590-9088-a30ce9b850b9&t=4745baa1-36b5-56c8-9a8e-6480742db1a6 introduced in #22910. @lorentzenchr was it tested on "all" ...
23,014
[ -0.005594723857939243, -0.004712003283202648, -0.007310636807233095, -0.01552664302289486, 0.03825202211737633, -0.03845607489347458, 0.02058233693242073, 0.03548885136842728, -0.017784161493182182, -0.005679142661392689, 0.09479764848947525, 0.07965187728404999, -0.0013317863922566175, 0....
https://github.com/scikit-learn/scikit-learn/issues/23014
[ "module:linear_model", "module:test-suite" ]
test_ridge_regression_vstacked_X is not stable https://dev.azure.com/scikit-learn/scikit-learn/_build/results?buildId=40346&view=logs&jobId=97641769-79fb-5590-9088-a30ce9b850b9&j=97641769-79fb-5590-9088-a30ce9b850b9&t=4745baa1-36b5-56c8-9a8e-6480742db1a6 introduced in #22910. @lorentzenchr was it tested on "all" ...
23,014
[ -0.008583921939134598, 0.0025107243563979864, -0.001225670101121068, -0.005887567065656185, 0.045522235333919525, -0.030515218153595924, 0.03736256808042526, 0.03816605731844902, -0.012823461554944515, 0.0007014064467512071, 0.08382967859506607, 0.06764622777700424, 0.00845501758158207, 0....
https://github.com/scikit-learn/scikit-learn/issues/23014
[ "module:linear_model", "module:test-suite" ]
test_ridge_regression_vstacked_X is not stable https://dev.azure.com/scikit-learn/scikit-learn/_build/results?buildId=40346&view=logs&jobId=97641769-79fb-5590-9088-a30ce9b850b9&j=97641769-79fb-5590-9088-a30ce9b850b9&t=4745baa1-36b5-56c8-9a8e-6480742db1a6 introduced in #22910. @lorentzenchr was it tested on "all" ...
23,014
[ -0.03151348978281021, -0.04200447350740433, -0.0003090783429797739, 0.005354043561965227, 0.055099375545978546, -0.01868203654885292, 0.03856479749083519, 0.03540327399969101, -0.010633411817252636, 0.0045562926679849625, 0.05016228184103966, 0.058624621480703354, 0.011068199761211872, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/23013
[ "Needs Triage" ]
Dataframe also as a sklearn transform output Hi all, i work intensively with sklearn pipeline for building ML pipelines and pre-processing. Sklearn has been really useful in this case. The thing is post model training , i would like to know what my dataset looks like, which columns were dropped, or transformed. Ho...
23,013
[ -0.04175300523638725, 0.05003989487886429, 0.018367553129792213, -0.013023771345615387, 0.06529761105775833, 0.0225369855761528, 0.06372594833374023, -0.011883131228387356, 0.019087467342615128, -0.0036628744564950466, -0.009599734097719193, 0.047876693308353424, 0.003959247376769781, 0.09...
https://github.com/scikit-learn/scikit-learn/issues/23013
[ "Needs Triage" ]
Dataframe also as a sklearn transform output Hi all, i work intensively with sklearn pipeline for building ML pipelines and pre-processing. Sklearn has been really useful in this case. The thing is post model training , i would like to know what my dataset looks like, which columns were dropped, or transformed. Ho...
23,013
[ -0.04175300523638725, 0.05003989487886429, 0.018367553129792213, -0.013023771345615387, 0.06529761105775833, 0.0225369855761528, 0.06372594833374023, -0.011883131228387356, 0.019087467342615128, -0.0036628744564950466, -0.009599734097719193, 0.047876693308353424, 0.003959247376769781, 0.09...
https://github.com/scikit-learn/scikit-learn/issues/23013
[ "Needs Triage" ]
Dataframe also as a sklearn transform output Hi all, i work intensively with sklearn pipeline for building ML pipelines and pre-processing. Sklearn has been really useful in this case. The thing is post model training , i would like to know what my dataset looks like, which columns were dropped, or transformed. Ho...
23,013
[ -0.04175300523638725, 0.05003989487886429, 0.018367553129792213, -0.013023771345615387, 0.06529761105775833, 0.0225369855761528, 0.06372594833374023, -0.011883131228387356, 0.019087467342615128, -0.0036628744564950466, -0.009599734097719193, 0.047876693308353424, 0.003959247376769781, 0.09...
https://github.com/scikit-learn/scikit-learn/issues/23013
[ "Needs Triage" ]
Dataframe also as a sklearn transform output Hi all, i work intensively with sklearn pipeline for building ML pipelines and pre-processing. Sklearn has been really useful in this case. The thing is post model training , i would like to know what my dataset looks like, which columns were dropped, or transformed. Ho...
23,013
[ -0.04175300523638725, 0.05003989487886429, 0.018367553129792213, -0.013023771345615387, 0.06529761105775833, 0.0225369855761528, 0.06372594833374023, -0.011883131228387356, 0.019087467342615128, -0.0036628744564950466, -0.009599734097719193, 0.047876693308353424, 0.003959247376769781, 0.09...
https://github.com/scikit-learn/scikit-learn/issues/23008
[ "Bug", "Needs Triage" ]
PR #22548 breaks documentation building ### Describe the bug The changes made in #22548 appear to cause building the example docs with `make html` to fail (the docs build fine in the previous commit). ### Steps/Code to Reproduce 1. Setup a [development environment for scikit-learn](https://github.com/data-umbrella/...
23,008
[ 0.03202636167407036, 0.020120147615671158, -0.003734729252755642, -0.05157291144132614, 0.04990759119391441, 0.04200383648276329, 0.03489961475133896, 0.03013749048113823, -0.031715575605630875, -0.04159628227353096, 0.028817730024456978, 0.01488490216434002, 0.050496142357587814, -0.02920...
https://github.com/scikit-learn/scikit-learn/issues/23008
[ "Bug", "Needs Triage" ]
PR #22548 breaks documentation building ### Describe the bug The changes made in #22548 appear to cause building the example docs with `make html` to fail (the docs build fine in the previous commit). ### Steps/Code to Reproduce 1. Setup a [development environment for scikit-learn](https://github.com/data-umbrella/...
23,008
[ 0.03202636167407036, 0.020120147615671158, -0.003734729252755642, -0.05157291144132614, 0.04990759119391441, 0.04200383648276329, 0.03489961475133896, 0.03013749048113823, -0.031715575605630875, -0.04159628227353096, 0.028817730024456978, 0.01488490216434002, 0.050496142357587814, -0.02920...
https://github.com/scikit-learn/scikit-learn/issues/23008
[ "Bug", "Needs Triage" ]
PR #22548 breaks documentation building ### Describe the bug The changes made in #22548 appear to cause building the example docs with `make html` to fail (the docs build fine in the previous commit). ### Steps/Code to Reproduce 1. Setup a [development environment for scikit-learn](https://github.com/data-umbrella/...
23,008
[ 0.03202636167407036, 0.020120147615671158, -0.003734729252755642, -0.05157291144132614, 0.04990759119391441, 0.04200383648276329, 0.03489961475133896, 0.03013749048113823, -0.031715575605630875, -0.04159628227353096, 0.028817730024456978, 0.01488490216434002, 0.050496142357587814, -0.02920...
https://github.com/scikit-learn/scikit-learn/issues/23004
[ "New Feature", "module:preprocessing", "Needs Decision - Include Feature" ]
Decouple CountVectorizer => TextTokenizer + ItemCountVectorizer ### Describe the workflow you want to enable The `CountVectorizer` component has the responsibility of not just vectorizing term frequencies but also internally tokenizing & normalizing the input text into terms. While this functionality is convenient ...
23,004
[ 0.005818251054733992, 0.09697704017162323, 0.0044315108098089695, 0.014849585480988026, 0.038365256041288376, -0.009277036413550377, 0.007730533368885517, 0.0010120334336534142, -0.09167825430631638, -0.05647597461938858, 0.024194717407226562, -0.017283188179135323, -0.04398926720023155, 0...
https://github.com/scikit-learn/scikit-learn/issues/23004
[ "New Feature", "module:preprocessing", "Needs Decision - Include Feature" ]
Decouple CountVectorizer => TextTokenizer + ItemCountVectorizer ### Describe the workflow you want to enable The `CountVectorizer` component has the responsibility of not just vectorizing term frequencies but also internally tokenizing & normalizing the input text into terms. While this functionality is convenient ...
23,004
[ 0.006532647646963596, 0.10785291343927383, 0.0009624792728573084, 0.0065297940745949745, 0.02483983524143696, -0.008908383548259735, 0.020056527107954025, -0.005376291926950216, -0.0970645546913147, -0.04640882462263107, 0.036593083292245865, -0.01393955573439598, -0.03727639466524124, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/23001
[ "API" ]
Pandas Output Proposal Outline With `get_feature_names_out` complete, I am currently reworking the SLEP for pandas output. I am thinking of only covering transformers in the SLEP to reduce the scope. This issue covers the complete idea for pandas output that covers all methods that return arrays: `transform`, `predict...
23,001
[ 0.010978004895150661, 0.09240983426570892, 0.02260102704167366, -0.020811256021261215, 0.03699524328112602, -0.013035031035542488, 0.0676635354757309, 0.03772881627082825, -0.0575692392885685, -0.04586727172136307, 0.0010076030157506466, 0.03567397594451904, 0.010619020089507103, 0.0917391...
https://github.com/scikit-learn/scikit-learn/issues/23001
[ "API" ]
Pandas Output Proposal Outline With `get_feature_names_out` complete, I am currently reworking the SLEP for pandas output. I am thinking of only covering transformers in the SLEP to reduce the scope. This issue covers the complete idea for pandas output that covers all methods that return arrays: `transform`, `predict...
23,001
[ 0.010978004895150661, 0.09240983426570892, 0.02260102704167366, -0.020811256021261215, 0.03699524328112602, -0.013035031035542488, 0.0676635354757309, 0.03772881627082825, -0.0575692392885685, -0.04586727172136307, 0.0010076030157506466, 0.03567397594451904, 0.010619020089507103, 0.0917391...
https://github.com/scikit-learn/scikit-learn/issues/23000
[ "module:metrics" ]
completeness score (v-measure) for trivial clustering is non-zero ### Describe the bug If I calculate the completeness score for a trivial clustering (as many clusters as datapoints) I would expect the completness score to be 0.0, however, I get non-zero values if I have more than one class (true labels). ### Steps/...
23,000
[ -0.018288835883140564, -0.11152611672878265, 0.011922448873519897, -0.012520119547843933, 0.060831598937511444, -0.008019553497433662, -0.003833998227491975, -0.002189959166571498, 0.020472422242164612, 0.02046646922826767, 0.06421951949596405, 0.05565973371267319, 0.0465053915977478, 0.00...
https://github.com/scikit-learn/scikit-learn/issues/23000
[ "module:metrics" ]
completeness score (v-measure) for trivial clustering is non-zero ### Describe the bug If I calculate the completeness score for a trivial clustering (as many clusters as datapoints) I would expect the completness score to be 0.0, however, I get non-zero values if I have more than one class (true labels). ### Steps/...
23,000
[ -0.020553071051836014, -0.10860735177993774, 0.012187954969704151, -0.01253425981849432, 0.05988021939992905, -0.0084867924451828, -0.004526027012616396, -0.0036905258893966675, 0.019280986860394478, 0.021608607843518257, 0.0637977197766304, 0.056364141404628754, 0.04796070605516434, 0.006...
https://github.com/scikit-learn/scikit-learn/issues/22985
[ "New Feature", "module:neighbors" ]
Compute centroids using median for metric = 'cosine' in NearestCentroid ### Describe the workflow you want to enable In the current NearestCentroid code, we get centroids computed using median only for metric = 'manhattan'. If enabling centroids computation using median for metric = 'cosine' will help in online pred...
22,985
[ -0.038657981902360916, -0.04942668601870537, -0.047069892287254333, -0.04017142951488495, 0.016699237748980522, -0.0034473587293177843, 0.040177974849939346, 0.0032373936846852303, -0.00302212405949831, 0.004152034409344196, -0.007608694024384022, -0.005406653508543968, 0.023356808349490166,...
https://github.com/scikit-learn/scikit-learn/issues/22985
[ "New Feature", "module:neighbors" ]
Compute centroids using median for metric = 'cosine' in NearestCentroid ### Describe the workflow you want to enable In the current NearestCentroid code, we get centroids computed using median only for metric = 'manhattan'. If enabling centroids computation using median for metric = 'cosine' will help in online pred...
22,985
[ -0.03187583014369011, -0.021243633702397346, -0.045028407126665115, -0.030642403289675713, 0.015116621740162373, -0.0025857470463961363, 0.04672800004482269, -0.004334334749728441, -0.026897775009274483, 0.016536913812160492, -0.0016375425038859248, -0.013388662599027157, 0.03168594837188721...
https://github.com/scikit-learn/scikit-learn/issues/22985
[ "New Feature", "module:neighbors" ]
Compute centroids using median for metric = 'cosine' in NearestCentroid ### Describe the workflow you want to enable In the current NearestCentroid code, we get centroids computed using median only for metric = 'manhattan'. If enabling centroids computation using median for metric = 'cosine' will help in online pred...
22,985
[ -0.026860615238547325, -0.05528329312801361, -0.033672917634248734, -0.03736241161823273, 0.0067421137355268, 0.00551029434427619, 0.05608692765235901, -0.019248584285378456, 0.013508115895092487, 0.011029708199203014, 0.004910019226372242, -0.011093134060502052, 0.03162787854671478, -0.03...
https://github.com/scikit-learn/scikit-learn/issues/22981
[ "Bug", "module:model_selection" ]
learning curve does not work in incremental mode with MLPRegressor ### Describe the bug It looks as though incremental learning via the learning_curve method assumes that the estimator accepts a classes argument in **partial_fit** ### Steps/Code to Reproduce ```py from sklearn.datasets import make_regression...
22,981
[ 0.000651333131827414, 0.0347086563706398, 0.03242385759949684, -0.02289237640798092, 0.11267027258872986, -0.011279565282166004, 0.03433940187096596, 0.044606782495975494, 0.011210288852453232, -0.0005019510281272233, 0.0514245443046093, 0.10264170914888382, -0.060328543186187744, 0.021576...
https://github.com/scikit-learn/scikit-learn/issues/22981
[ "Bug", "module:model_selection" ]
learning curve does not work in incremental mode with MLPRegressor ### Describe the bug It looks as though incremental learning via the learning_curve method assumes that the estimator accepts a classes argument in **partial_fit** ### Steps/Code to Reproduce ```py from sklearn.datasets import make_regression...
22,981
[ 0.000651333131827414, 0.0347086563706398, 0.03242385759949684, -0.02289237640798092, 0.11267027258872986, -0.011279565282166004, 0.03433940187096596, 0.044606782495975494, 0.011210288852453232, -0.0005019510281272233, 0.0514245443046093, 0.10264170914888382, -0.060328543186187744, 0.021576...
https://github.com/scikit-learn/scikit-learn/issues/22979
[ "Bug", "module:model_selection", "Needs Reproducible Code" ]
Bug in train_test_split ### Describe the bug I am pretty confident I found a bug in train_test_split. When using train_test_split multiple times in a row it produces wrong indexes in X_train and y_train. ### Steps/Code to Reproduce Using this code at the first time in Jupyter notebook produced the correct result wi...
22,979
[ 0.02601306512951851, 0.03235630691051483, 0.004198412876576185, 0.023728491738438606, 0.03917364403605461, -0.009149911813437939, 0.08381626754999161, 0.043007783591747284, -0.021213293075561523, -0.03384155407547951, 0.002195193665102124, -0.00037488644011318684, -0.0031723997090011835, 0...
https://github.com/scikit-learn/scikit-learn/issues/22979
[ "Bug", "module:model_selection", "Needs Reproducible Code" ]
Bug in train_test_split ### Describe the bug I am pretty confident I found a bug in train_test_split. When using train_test_split multiple times in a row it produces wrong indexes in X_train and y_train. ### Steps/Code to Reproduce Using this code at the first time in Jupyter notebook produced the correct result wi...
22,979
[ 0.02601306512951851, 0.03235630691051483, 0.004198412876576185, 0.023728491738438606, 0.03917364403605461, -0.009149911813437939, 0.08381626754999161, 0.043007783591747284, -0.021213293075561523, -0.03384155407547951, 0.002195193665102124, -0.00037488644011318684, -0.0031723997090011835, 0...
https://github.com/scikit-learn/scikit-learn/issues/22979
[ "Bug", "module:model_selection", "Needs Reproducible Code" ]
Bug in train_test_split ### Describe the bug I am pretty confident I found a bug in train_test_split. When using train_test_split multiple times in a row it produces wrong indexes in X_train and y_train. ### Steps/Code to Reproduce Using this code at the first time in Jupyter notebook produced the correct result wi...
22,979
[ 0.02601306512951851, 0.03235630691051483, 0.004198412876576185, 0.023728491738438606, 0.03917364403605461, -0.009149911813437939, 0.08381626754999161, 0.043007783591747284, -0.021213293075561523, -0.03384155407547951, 0.002195193665102124, -0.00037488644011318684, -0.0031723997090011835, 0...
https://github.com/scikit-learn/scikit-learn/issues/22979
[ "Bug", "module:model_selection", "Needs Reproducible Code" ]
Bug in train_test_split ### Describe the bug I am pretty confident I found a bug in train_test_split. When using train_test_split multiple times in a row it produces wrong indexes in X_train and y_train. ### Steps/Code to Reproduce Using this code at the first time in Jupyter notebook produced the correct result wi...
22,979
[ 0.02601306512951851, 0.03235630691051483, 0.004198412876576185, 0.023728491738438606, 0.03917364403605461, -0.009149911813437939, 0.08381626754999161, 0.043007783591747284, -0.021213293075561523, -0.03384155407547951, 0.002195193665102124, -0.00037488644011318684, -0.0031723997090011835, 0...
https://github.com/scikit-learn/scikit-learn/issues/22979
[ "Bug", "module:model_selection", "Needs Reproducible Code" ]
Bug in train_test_split ### Describe the bug I am pretty confident I found a bug in train_test_split. When using train_test_split multiple times in a row it produces wrong indexes in X_train and y_train. ### Steps/Code to Reproduce Using this code at the first time in Jupyter notebook produced the correct result wi...
22,979
[ 0.02601306512951851, 0.03235630691051483, 0.004198412876576185, 0.023728491738438606, 0.03917364403605461, -0.009149911813437939, 0.08381626754999161, 0.043007783591747284, -0.021213293075561523, -0.03384155407547951, 0.002195193665102124, -0.00037488644011318684, -0.0031723997090011835, 0...
https://github.com/scikit-learn/scikit-learn/issues/22979
[ "Bug", "module:model_selection", "Needs Reproducible Code" ]
Bug in train_test_split ### Describe the bug I am pretty confident I found a bug in train_test_split. When using train_test_split multiple times in a row it produces wrong indexes in X_train and y_train. ### Steps/Code to Reproduce Using this code at the first time in Jupyter notebook produced the correct result wi...
22,979
[ 0.02601306512951851, 0.03235630691051483, 0.004198412876576185, 0.023728491738438606, 0.03917364403605461, -0.009149911813437939, 0.08381626754999161, 0.043007783591747284, -0.021213293075561523, -0.03384155407547951, 0.002195193665102124, -0.00037488644011318684, -0.0031723997090011835, 0...
https://github.com/scikit-learn/scikit-learn/issues/22979
[ "Bug", "module:model_selection", "Needs Reproducible Code" ]
Bug in train_test_split ### Describe the bug I am pretty confident I found a bug in train_test_split. When using train_test_split multiple times in a row it produces wrong indexes in X_train and y_train. ### Steps/Code to Reproduce Using this code at the first time in Jupyter notebook produced the correct result wi...
22,979
[ 0.02601306512951851, 0.03235630691051483, 0.004198412876576185, 0.023728491738438606, 0.03917364403605461, -0.009149911813437939, 0.08381626754999161, 0.043007783591747284, -0.021213293075561523, -0.03384155407547951, 0.002195193665102124, -0.00037488644011318684, -0.0031723997090011835, 0...
https://github.com/scikit-learn/scikit-learn/issues/22979
[ "Bug", "module:model_selection", "Needs Reproducible Code" ]
Bug in train_test_split ### Describe the bug I am pretty confident I found a bug in train_test_split. When using train_test_split multiple times in a row it produces wrong indexes in X_train and y_train. ### Steps/Code to Reproduce Using this code at the first time in Jupyter notebook produced the correct result wi...
22,979
[ 0.02601306512951851, 0.03235630691051483, 0.004198412876576185, 0.023728491738438606, 0.03917364403605461, -0.009149911813437939, 0.08381626754999161, 0.043007783591747284, -0.021213293075561523, -0.03384155407547951, 0.002195193665102124, -0.00037488644011318684, -0.0031723997090011835, 0...
https://github.com/scikit-learn/scikit-learn/issues/22979
[ "Bug", "module:model_selection", "Needs Reproducible Code" ]
Bug in train_test_split ### Describe the bug I am pretty confident I found a bug in train_test_split. When using train_test_split multiple times in a row it produces wrong indexes in X_train and y_train. ### Steps/Code to Reproduce Using this code at the first time in Jupyter notebook produced the correct result wi...
22,979
[ 0.02601306512951851, 0.03235630691051483, 0.004198412876576185, 0.023728491738438606, 0.03917364403605461, -0.009149911813437939, 0.08381626754999161, 0.043007783591747284, -0.021213293075561523, -0.03384155407547951, 0.002195193665102124, -0.00037488644011318684, -0.0031723997090011835, 0...
https://github.com/scikit-learn/scikit-learn/issues/22979
[ "Bug", "module:model_selection", "Needs Reproducible Code" ]
Bug in train_test_split ### Describe the bug I am pretty confident I found a bug in train_test_split. When using train_test_split multiple times in a row it produces wrong indexes in X_train and y_train. ### Steps/Code to Reproduce Using this code at the first time in Jupyter notebook produced the correct result wi...
22,979
[ 0.02601306512951851, 0.03235630691051483, 0.004198412876576185, 0.023728491738438606, 0.03917364403605461, -0.009149911813437939, 0.08381626754999161, 0.043007783591747284, -0.021213293075561523, -0.03384155407547951, 0.002195193665102124, -0.00037488644011318684, -0.0031723997090011835, 0...