html_url
stringlengths
57
57
labels
listlengths
1
6
text
stringlengths
32
258k
issue_number
int64
22.4k
33k
embedding
listlengths
768
768
https://github.com/scikit-learn/scikit-learn/issues/25022
[ "module:cluster" ]
Reconsider the change for `n_init` in `KMeans` and `MiniBatchKMeans` I open this PR to reconsider the changes introduced in #23038. We decided to use a single initialization when using `init="kmeans++`. In the original issue (#9729), it seems that we based our choice on two aspects: 1. the default parameter used...
25,022
[ -0.02741353213787079, 0.0029860353097319603, 0.006736304145306349, -0.022915786132216454, 0.010606926865875721, -0.028886349871754646, 0.046669721603393555, 0.012821908108890057, -0.04819988086819649, 0.011986630037426949, 0.07283255457878113, 0.008905177004635334, -0.01929379068315029, 0....
https://github.com/scikit-learn/scikit-learn/issues/25022
[ "module:cluster" ]
Reconsider the change for `n_init` in `KMeans` and `MiniBatchKMeans` I open this PR to reconsider the changes introduced in #23038. We decided to use a single initialization when using `init="kmeans++`. In the original issue (#9729), it seems that we based our choice on two aspects: 1. the default parameter used...
25,022
[ -0.017291609197854996, -0.004112493712455034, 0.006853695027530193, -0.024115677922964096, 0.023189445957541466, -0.030843008309602737, 0.04777684435248375, 0.01178052369505167, -0.03347735106945038, 0.013264015316963196, 0.07301498204469681, 0.013453151099383831, -0.02440650761127472, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/25022
[ "module:cluster" ]
Reconsider the change for `n_init` in `KMeans` and `MiniBatchKMeans` I open this PR to reconsider the changes introduced in #23038. We decided to use a single initialization when using `init="kmeans++`. In the original issue (#9729), it seems that we based our choice on two aspects: 1. the default parameter used...
25,022
[ -0.025150954723358154, -0.006450678687542677, 0.007748649921268225, -0.02241624891757965, 0.014271295629441738, -0.029611557722091675, 0.04660490155220032, 0.01363427471369505, -0.049474723637104034, 0.011171035468578339, 0.07027720659971237, 0.008726220577955246, -0.014545434154570103, 0....
https://github.com/scikit-learn/scikit-learn/issues/25022
[ "module:cluster" ]
Reconsider the change for `n_init` in `KMeans` and `MiniBatchKMeans` I open this PR to reconsider the changes introduced in #23038. We decided to use a single initialization when using `init="kmeans++`. In the original issue (#9729), it seems that we based our choice on two aspects: 1. the default parameter used...
25,022
[ -0.030907951295375824, -0.00339411199092865, 0.009704288095235825, -0.03013012558221817, 0.019720520824193954, -0.027351014316082, 0.04399838298559189, 0.01666085608303547, -0.04309927672147751, 0.005690503865480423, 0.06378095597028732, 0.010859314352273941, -0.01629885472357273, 0.033142...
https://github.com/scikit-learn/scikit-learn/issues/25022
[ "module:cluster" ]
Reconsider the change for `n_init` in `KMeans` and `MiniBatchKMeans` I open this PR to reconsider the changes introduced in #23038. We decided to use a single initialization when using `init="kmeans++`. In the original issue (#9729), it seems that we based our choice on two aspects: 1. the default parameter used...
25,022
[ -0.03490689396858215, -0.010547333396971226, 0.006829072255641222, -0.03091302700340748, 0.008854170329868793, -0.03174338862299919, 0.03718094900250435, 0.014799818396568298, -0.04614398628473282, 0.010248711332678795, 0.0728670135140419, 0.00913100317120552, -0.01955658383667469, 0.02292...
https://github.com/scikit-learn/scikit-learn/issues/25022
[ "module:cluster" ]
Reconsider the change for `n_init` in `KMeans` and `MiniBatchKMeans` I open this PR to reconsider the changes introduced in #23038. We decided to use a single initialization when using `init="kmeans++`. In the original issue (#9729), it seems that we based our choice on two aspects: 1. the default parameter used...
25,022
[ -0.019097544252872467, -0.019994685426354408, 0.009970223531126976, -0.014838682487607002, 0.011926879175007343, -0.03506329283118248, 0.03089381754398346, 0.002511140424758196, -0.04100590944290161, 0.011342252604663372, 0.054937731474637985, 0.021203165873885155, -0.0227137990295887, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/25022
[ "module:cluster" ]
Reconsider the change for `n_init` in `KMeans` and `MiniBatchKMeans` I open this PR to reconsider the changes introduced in #23038. We decided to use a single initialization when using `init="kmeans++`. In the original issue (#9729), it seems that we based our choice on two aspects: 1. the default parameter used...
25,022
[ -0.02764408476650715, -0.006350580137223005, 0.010708439163863659, -0.025684623047709465, 0.01485507283359766, -0.029907461255788803, 0.04346662014722824, 0.012078987434506416, -0.04821126535534859, 0.012896688655018806, 0.07200898230075836, 0.004095118958503008, -0.017032334581017494, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/25022
[ "module:cluster" ]
Reconsider the change for `n_init` in `KMeans` and `MiniBatchKMeans` I open this PR to reconsider the changes introduced in #23038. We decided to use a single initialization when using `init="kmeans++`. In the original issue (#9729), it seems that we based our choice on two aspects: 1. the default parameter used...
25,022
[ -0.02309534139931202, -0.004866721574217081, 0.008879967965185642, -0.03294362500309944, 0.018205411732196808, -0.0325518362224102, 0.046799398958683014, 0.01735128089785576, -0.046171192079782486, 0.006915860343724489, 0.07537052035331726, 0.0178656168282032, -0.015771036967635155, 0.0259...
https://github.com/scikit-learn/scikit-learn/issues/25019
[ "Bug", "Needs Triage" ]
The shape of dual_coef_ of KernelRidge, SVR ### Describe the bug Fear of potential bugs. The shape of dual_coef_ does not match in two models that use kernels (e.g. KernelRidge and SVR) KernelRidge has a shape of (n_samples,) SVR has a shape of (1, n_samples). Is there a compelling reason for this discrep...
25,019
[ 0.023107312619686127, -0.08181309700012207, 0.00983151700347662, 0.07189015299081802, 0.04769759997725487, -0.024865655228495598, 0.022049516439437866, -0.002503657713532448, -0.004971630405634642, 0.04555882140994072, 0.06509248912334442, 0.04842489957809448, 0.04275686666369438, 0.002460...
https://github.com/scikit-learn/scikit-learn/issues/25004
[ "module:tree" ]
MAINT Convert `samples` parameter in Criterion classes to memory view ## Summary The `samples` parameter can be changed to a Cython memoryview from its current `SIZE_t* samples` type. _Originally posted by @adam2392 in https://github.com/scikit-learn/scikit-learn/pull/24994#discussion_r1028818076_ COMMENT: Hi @...
25,004
[ -0.02801945060491562, 0.014451376162469387, -0.01882079429924488, 0.012116174213588238, 0.00869007222354412, -0.007504036650061607, -0.00861403439193964, -0.011581439524888992, -0.007825406268239021, -0.027051063254475594, 0.06355860084295273, 0.009569159708917141, -0.0533432699739933, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/25000
[ "New Feature", "Needs Decision - Include Feature", "Array API" ]
Feature request: an additional config context for forcing conversion toward a specific Array API-compatible array library. ### Describe the workflow you want to enable Per https://github.com/scikit-learn/scikit-learn/pull/22554 such workflow is possible: ```python from sklearn.datasets import make_classificatio...
25,000
[ -0.02925458364188671, 0.08425796777009964, -0.006817384157329798, 0.0019499893533065915, 0.030698416754603386, 0.011756453663110733, 0.07874695956707001, -0.021646052598953247, 0.017508288845419884, -0.022824235260486603, -0.013876100070774555, 0.09062713384628296, -0.02248828299343586, 0....
https://github.com/scikit-learn/scikit-learn/issues/25000
[ "New Feature", "Needs Decision - Include Feature", "Array API" ]
Feature request: an additional config context for forcing conversion toward a specific Array API-compatible array library. ### Describe the workflow you want to enable Per https://github.com/scikit-learn/scikit-learn/pull/22554 such workflow is possible: ```python from sklearn.datasets import make_classificatio...
25,000
[ -0.02925458364188671, 0.08425796777009964, -0.006817384157329798, 0.0019499893533065915, 0.030698416754603386, 0.011756453663110733, 0.07874695956707001, -0.021646052598953247, 0.017508288845419884, -0.022824235260486603, -0.013876100070774555, 0.09062713384628296, -0.02248828299343586, 0....
https://github.com/scikit-learn/scikit-learn/issues/25000
[ "New Feature", "Needs Decision - Include Feature", "Array API" ]
Feature request: an additional config context for forcing conversion toward a specific Array API-compatible array library. ### Describe the workflow you want to enable Per https://github.com/scikit-learn/scikit-learn/pull/22554 such workflow is possible: ```python from sklearn.datasets import make_classificatio...
25,000
[ -0.02925458364188671, 0.08425796777009964, -0.006817384157329798, 0.0019499893533065915, 0.030698416754603386, 0.011756453663110733, 0.07874695956707001, -0.021646052598953247, 0.017508288845419884, -0.022824235260486603, -0.013876100070774555, 0.09062713384628296, -0.02248828299343586, 0....
https://github.com/scikit-learn/scikit-learn/issues/25000
[ "New Feature", "Needs Decision - Include Feature", "Array API" ]
Feature request: an additional config context for forcing conversion toward a specific Array API-compatible array library. ### Describe the workflow you want to enable Per https://github.com/scikit-learn/scikit-learn/pull/22554 such workflow is possible: ```python from sklearn.datasets import make_classificatio...
25,000
[ -0.02925458364188671, 0.08425796777009964, -0.006817384157329798, 0.0019499893533065915, 0.030698416754603386, 0.011756453663110733, 0.07874695956707001, -0.021646052598953247, 0.017508288845419884, -0.022824235260486603, -0.013876100070774555, 0.09062713384628296, -0.02248828299343586, 0....
https://github.com/scikit-learn/scikit-learn/issues/25000
[ "New Feature", "Needs Decision - Include Feature", "Array API" ]
Feature request: an additional config context for forcing conversion toward a specific Array API-compatible array library. ### Describe the workflow you want to enable Per https://github.com/scikit-learn/scikit-learn/pull/22554 such workflow is possible: ```python from sklearn.datasets import make_classificatio...
25,000
[ -0.02925458364188671, 0.08425796777009964, -0.006817384157329798, 0.0019499893533065915, 0.030698416754603386, 0.011756453663110733, 0.07874695956707001, -0.021646052598953247, 0.017508288845419884, -0.022824235260486603, -0.013876100070774555, 0.09062713384628296, -0.02248828299343586, 0....
https://github.com/scikit-learn/scikit-learn/issues/25000
[ "New Feature", "Needs Decision - Include Feature", "Array API" ]
Feature request: an additional config context for forcing conversion toward a specific Array API-compatible array library. ### Describe the workflow you want to enable Per https://github.com/scikit-learn/scikit-learn/pull/22554 such workflow is possible: ```python from sklearn.datasets import make_classificatio...
25,000
[ -0.02925458364188671, 0.08425796777009964, -0.006817384157329798, 0.0019499893533065915, 0.030698416754603386, 0.011756453663110733, 0.07874695956707001, -0.021646052598953247, 0.017508288845419884, -0.022824235260486603, -0.013876100070774555, 0.09062713384628296, -0.02248828299343586, 0....
https://github.com/scikit-learn/scikit-learn/issues/25000
[ "New Feature", "Needs Decision - Include Feature", "Array API" ]
Feature request: an additional config context for forcing conversion toward a specific Array API-compatible array library. ### Describe the workflow you want to enable Per https://github.com/scikit-learn/scikit-learn/pull/22554 such workflow is possible: ```python from sklearn.datasets import make_classificatio...
25,000
[ -0.02925458364188671, 0.08425796777009964, -0.006817384157329798, 0.0019499893533065915, 0.030698416754603386, 0.011756453663110733, 0.07874695956707001, -0.021646052598953247, 0.017508288845419884, -0.022824235260486603, -0.013876100070774555, 0.09062713384628296, -0.02248828299343586, 0....
https://github.com/scikit-learn/scikit-learn/issues/25000
[ "New Feature", "Needs Decision - Include Feature", "Array API" ]
Feature request: an additional config context for forcing conversion toward a specific Array API-compatible array library. ### Describe the workflow you want to enable Per https://github.com/scikit-learn/scikit-learn/pull/22554 such workflow is possible: ```python from sklearn.datasets import make_classificatio...
25,000
[ -0.02925458364188671, 0.08425796777009964, -0.006817384157329798, 0.0019499893533065915, 0.030698416754603386, 0.011756453663110733, 0.07874695956707001, -0.021646052598953247, 0.017508288845419884, -0.022824235260486603, -0.013876100070774555, 0.09062713384628296, -0.02248828299343586, 0....
https://github.com/scikit-learn/scikit-learn/issues/25000
[ "New Feature", "Needs Decision - Include Feature", "Array API" ]
Feature request: an additional config context for forcing conversion toward a specific Array API-compatible array library. ### Describe the workflow you want to enable Per https://github.com/scikit-learn/scikit-learn/pull/22554 such workflow is possible: ```python from sklearn.datasets import make_classificatio...
25,000
[ -0.02925458364188671, 0.08425796777009964, -0.006817384157329798, 0.0019499893533065915, 0.030698416754603386, 0.011756453663110733, 0.07874695956707001, -0.021646052598953247, 0.017508288845419884, -0.022824235260486603, -0.013876100070774555, 0.09062713384628296, -0.02248828299343586, 0....
https://github.com/scikit-learn/scikit-learn/issues/25000
[ "New Feature", "Needs Decision - Include Feature", "Array API" ]
Feature request: an additional config context for forcing conversion toward a specific Array API-compatible array library. ### Describe the workflow you want to enable Per https://github.com/scikit-learn/scikit-learn/pull/22554 such workflow is possible: ```python from sklearn.datasets import make_classificatio...
25,000
[ -0.02925458364188671, 0.08425796777009964, -0.006817384157329798, 0.0019499893533065915, 0.030698416754603386, 0.011756453663110733, 0.07874695956707001, -0.021646052598953247, 0.017508288845419884, -0.022824235260486603, -0.013876100070774555, 0.09062713384628296, -0.02248828299343586, 0....
https://github.com/scikit-learn/scikit-learn/issues/25000
[ "New Feature", "Needs Decision - Include Feature", "Array API" ]
Feature request: an additional config context for forcing conversion toward a specific Array API-compatible array library. ### Describe the workflow you want to enable Per https://github.com/scikit-learn/scikit-learn/pull/22554 such workflow is possible: ```python from sklearn.datasets import make_classificatio...
25,000
[ -0.02925458364188671, 0.08425796777009964, -0.006817384157329798, 0.0019499893533065915, 0.030698416754603386, 0.011756453663110733, 0.07874695956707001, -0.021646052598953247, 0.017508288845419884, -0.022824235260486603, -0.013876100070774555, 0.09062713384628296, -0.02248828299343586, 0....
https://github.com/scikit-learn/scikit-learn/issues/25000
[ "New Feature", "Needs Decision - Include Feature", "Array API" ]
Feature request: an additional config context for forcing conversion toward a specific Array API-compatible array library. ### Describe the workflow you want to enable Per https://github.com/scikit-learn/scikit-learn/pull/22554 such workflow is possible: ```python from sklearn.datasets import make_classificatio...
25,000
[ -0.02925458364188671, 0.08425796777009964, -0.006817384157329798, 0.0019499893533065915, 0.030698416754603386, 0.011756453663110733, 0.07874695956707001, -0.021646052598953247, 0.017508288845419884, -0.022824235260486603, -0.013876100070774555, 0.09062713384628296, -0.02248828299343586, 0....
https://github.com/scikit-learn/scikit-learn/issues/24996
[ "Needs Triage" ]
⚠️ CI failed on Linux_Nightly_PyPy.pypy3 ⚠️ **CI failed on [Linux_Nightly_PyPy.pypy3](https://dev.azure.com/scikit-learn/scikit-learn/_build/results?buildId=49087&view=logs&j=0b16f832-29d6-5b92-1c23-eb006f606a66)** (Nov 21, 2022) Unable to find junit file. Please see link for details. COMMENT: ## CI is no longer fail...
24,996
[ 0.024129575118422508, 0.00997878983616829, -0.01931896060705185, -0.08259884268045425, 0.020791275426745415, 0.026250790804624557, 0.028600474819540977, 0.04757130518555641, 0.01498332154005766, 0.04270698130130768, 0.03558534011244774, 0.03272698074579239, -0.025009017437696457, 0.0586418...
https://github.com/scikit-learn/scikit-learn/issues/24996
[ "Needs Triage" ]
⚠️ CI failed on Linux_Nightly_PyPy.pypy3 ⚠️ **CI failed on [Linux_Nightly_PyPy.pypy3](https://dev.azure.com/scikit-learn/scikit-learn/_build/results?buildId=49087&view=logs&j=0b16f832-29d6-5b92-1c23-eb006f606a66)** (Nov 21, 2022) Unable to find junit file. Please see link for details. COMMENT: The failure looks like ...
24,996
[ 0.01927058957517147, -0.016660740599036217, -0.016724180430173874, -0.08140137791633606, 0.02865712344646454, 0.02283349633216858, 0.0307025033980608, 0.060126062482595444, 0.03936362266540527, 0.04557322338223457, 0.04871125519275665, 0.03461332246661186, -0.026383189484477043, 0.05467692...
https://github.com/scikit-learn/scikit-learn/issues/24993
[ "New Feature", "Needs Triage" ]
TransformerChain ### Describe the workflow you want to enable 1. To be able to encapsulate extraction and encoding of features from a source feature 2. To be able to turn off features derived from a source feature easier than having to turn off the extraction and encoding stages of the pipeline. 3. To be able to se...
24,993
[ -0.02609770931303501, 0.12545590102672577, 0.007336192764341831, -0.016161704435944557, -0.008351461961865425, 0.003883055876940489, 0.040591299533843994, 0.0018592182314023376, -0.04218161478638649, -0.01843187026679516, 0.01915987767279148, 0.03141070902347565, -0.010600114241242409, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/24993
[ "New Feature", "Needs Triage" ]
TransformerChain ### Describe the workflow you want to enable 1. To be able to encapsulate extraction and encoding of features from a source feature 2. To be able to turn off features derived from a source feature easier than having to turn off the extraction and encoding stages of the pipeline. 3. To be able to se...
24,993
[ -0.02609770931303501, 0.12545590102672577, 0.007336192764341831, -0.016161704435944557, -0.008351461961865425, 0.003883055876940489, 0.040591299533843994, 0.0018592182314023376, -0.04218161478638649, -0.01843187026679516, 0.01915987767279148, 0.03141070902347565, -0.010600114241242409, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/24992
[ "Bug", "Needs Triage" ]
Sklearn pip installation broke because of issues with setuptools ### Describe the bug Apparently because of this other issue https://github.com/pypa/setuptools/issues/3693 Installation of sklearn breaks with pip install right now. ``` File "/tmp/pip-build-env-mmiaw08q/overlay/lib/python3.10/site-packages/numpy...
24,992
[ 0.014873282052576542, 0.015887606889009476, 0.007403794210404158, -0.06893511116504669, 0.06797853857278824, 0.00986409280449152, 0.025778988376259804, 0.0277848057448864, 0.013853943906724453, -0.035707347095012665, 0.04072415083646774, 0.10349731892347336, -0.02638894133269787, 0.0536336...
https://github.com/scikit-learn/scikit-learn/issues/24992
[ "Bug", "Needs Triage" ]
Sklearn pip installation broke because of issues with setuptools ### Describe the bug Apparently because of this other issue https://github.com/pypa/setuptools/issues/3693 Installation of sklearn breaks with pip install right now. ``` File "/tmp/pip-build-env-mmiaw08q/overlay/lib/python3.10/site-packages/numpy...
24,992
[ 0.014873282052576542, 0.015887606889009476, 0.007403794210404158, -0.06893511116504669, 0.06797853857278824, 0.00986409280449152, 0.025778988376259804, 0.0277848057448864, 0.013853943906724453, -0.035707347095012665, 0.04072415083646774, 0.10349731892347336, -0.02638894133269787, 0.0536336...
https://github.com/scikit-learn/scikit-learn/issues/24990
[ "module:tree", "cython", "Refactor" ]
MAINT Split `Splitter` into a `BaseSplitter` and a `Splitter` subclass to allow easier inheritance ### Summary With #24678, we make it easier for the `Criterion` class to be inherited. However, the Splitter class can also leverage this improvement. We should separate the current `Splitter` class into an abstract base...
24,990
[ -0.011000762693583965, 0.033533625304698944, 0.017158476635813713, 0.02289801463484764, -0.03139836713671684, -0.04217751324176788, 0.02065844088792801, 0.034166984260082245, -0.02868366613984108, -0.04076292738318443, 0.01562444306910038, 0.020633336156606674, -0.01427939161658287, 0.0276...
https://github.com/scikit-learn/scikit-learn/issues/24990
[ "module:tree", "cython", "Refactor" ]
MAINT Split `Splitter` into a `BaseSplitter` and a `Splitter` subclass to allow easier inheritance ### Summary With #24678, we make it easier for the `Criterion` class to be inherited. However, the Splitter class can also leverage this improvement. We should separate the current `Splitter` class into an abstract base...
24,990
[ -0.011000762693583965, 0.033533625304698944, 0.017158476635813713, 0.02289801463484764, -0.03139836713671684, -0.04217751324176788, 0.02065844088792801, 0.034166984260082245, -0.02868366613984108, -0.04076292738318443, 0.01562444306910038, 0.020633336156606674, -0.01427939161658287, 0.0276...
https://github.com/scikit-learn/scikit-learn/issues/24990
[ "module:tree", "cython", "Refactor" ]
MAINT Split `Splitter` into a `BaseSplitter` and a `Splitter` subclass to allow easier inheritance ### Summary With #24678, we make it easier for the `Criterion` class to be inherited. However, the Splitter class can also leverage this improvement. We should separate the current `Splitter` class into an abstract base...
24,990
[ -0.011000762693583965, 0.033533625304698944, 0.017158476635813713, 0.02289801463484764, -0.03139836713671684, -0.04217751324176788, 0.02065844088792801, 0.034166984260082245, -0.02868366613984108, -0.04076292738318443, 0.01562444306910038, 0.020633336156606674, -0.01427939161658287, 0.0276...
https://github.com/scikit-learn/scikit-learn/issues/24990
[ "module:tree", "cython", "Refactor" ]
MAINT Split `Splitter` into a `BaseSplitter` and a `Splitter` subclass to allow easier inheritance ### Summary With #24678, we make it easier for the `Criterion` class to be inherited. However, the Splitter class can also leverage this improvement. We should separate the current `Splitter` class into an abstract base...
24,990
[ -0.011000762693583965, 0.033533625304698944, 0.017158476635813713, 0.02289801463484764, -0.03139836713671684, -0.04217751324176788, 0.02065844088792801, 0.034166984260082245, -0.02868366613984108, -0.04076292738318443, 0.01562444306910038, 0.020633336156606674, -0.01427939161658287, 0.0276...
https://github.com/scikit-learn/scikit-learn/issues/24990
[ "module:tree", "cython", "Refactor" ]
MAINT Split `Splitter` into a `BaseSplitter` and a `Splitter` subclass to allow easier inheritance ### Summary With #24678, we make it easier for the `Criterion` class to be inherited. However, the Splitter class can also leverage this improvement. We should separate the current `Splitter` class into an abstract base...
24,990
[ -0.011000762693583965, 0.033533625304698944, 0.017158476635813713, 0.02289801463484764, -0.03139836713671684, -0.04217751324176788, 0.02065844088792801, 0.034166984260082245, -0.02868366613984108, -0.04076292738318443, 0.01562444306910038, 0.020633336156606674, -0.01427939161658287, 0.0276...
https://github.com/scikit-learn/scikit-learn/issues/24990
[ "module:tree", "cython", "Refactor" ]
MAINT Split `Splitter` into a `BaseSplitter` and a `Splitter` subclass to allow easier inheritance ### Summary With #24678, we make it easier for the `Criterion` class to be inherited. However, the Splitter class can also leverage this improvement. We should separate the current `Splitter` class into an abstract base...
24,990
[ -0.011000762693583965, 0.033533625304698944, 0.017158476635813713, 0.02289801463484764, -0.03139836713671684, -0.04217751324176788, 0.02065844088792801, 0.034166984260082245, -0.02868366613984108, -0.04076292738318443, 0.01562444306910038, 0.020633336156606674, -0.01427939161658287, 0.0276...
https://github.com/scikit-learn/scikit-learn/issues/24990
[ "module:tree", "cython", "Refactor" ]
MAINT Split `Splitter` into a `BaseSplitter` and a `Splitter` subclass to allow easier inheritance ### Summary With #24678, we make it easier for the `Criterion` class to be inherited. However, the Splitter class can also leverage this improvement. We should separate the current `Splitter` class into an abstract base...
24,990
[ -0.011000762693583965, 0.033533625304698944, 0.017158476635813713, 0.02289801463484764, -0.03139836713671684, -0.04217751324176788, 0.02065844088792801, 0.034166984260082245, -0.02868366613984108, -0.04076292738318443, 0.01562444306910038, 0.020633336156606674, -0.01427939161658287, 0.0276...
https://github.com/scikit-learn/scikit-learn/issues/24990
[ "module:tree", "cython", "Refactor" ]
MAINT Split `Splitter` into a `BaseSplitter` and a `Splitter` subclass to allow easier inheritance ### Summary With #24678, we make it easier for the `Criterion` class to be inherited. However, the Splitter class can also leverage this improvement. We should separate the current `Splitter` class into an abstract base...
24,990
[ -0.011000762693583965, 0.033533625304698944, 0.017158476635813713, 0.02289801463484764, -0.03139836713671684, -0.04217751324176788, 0.02065844088792801, 0.034166984260082245, -0.02868366613984108, -0.04076292738318443, 0.01562444306910038, 0.020633336156606674, -0.01427939161658287, 0.0276...
https://github.com/scikit-learn/scikit-learn/issues/24990
[ "module:tree", "cython", "Refactor" ]
MAINT Split `Splitter` into a `BaseSplitter` and a `Splitter` subclass to allow easier inheritance ### Summary With #24678, we make it easier for the `Criterion` class to be inherited. However, the Splitter class can also leverage this improvement. We should separate the current `Splitter` class into an abstract base...
24,990
[ -0.011000762693583965, 0.033533625304698944, 0.017158476635813713, 0.02289801463484764, -0.03139836713671684, -0.04217751324176788, 0.02065844088792801, 0.034166984260082245, -0.02868366613984108, -0.04076292738318443, 0.01562444306910038, 0.020633336156606674, -0.01427939161658287, 0.0276...
https://github.com/scikit-learn/scikit-learn/issues/24990
[ "module:tree", "cython", "Refactor" ]
MAINT Split `Splitter` into a `BaseSplitter` and a `Splitter` subclass to allow easier inheritance ### Summary With #24678, we make it easier for the `Criterion` class to be inherited. However, the Splitter class can also leverage this improvement. We should separate the current `Splitter` class into an abstract base...
24,990
[ -0.011000762693583965, 0.033533625304698944, 0.017158476635813713, 0.02289801463484764, -0.03139836713671684, -0.04217751324176788, 0.02065844088792801, 0.034166984260082245, -0.02868366613984108, -0.04076292738318443, 0.01562444306910038, 0.020633336156606674, -0.01427939161658287, 0.0276...
https://github.com/scikit-learn/scikit-learn/issues/24990
[ "module:tree", "cython", "Refactor" ]
MAINT Split `Splitter` into a `BaseSplitter` and a `Splitter` subclass to allow easier inheritance ### Summary With #24678, we make it easier for the `Criterion` class to be inherited. However, the Splitter class can also leverage this improvement. We should separate the current `Splitter` class into an abstract base...
24,990
[ -0.011000762693583965, 0.033533625304698944, 0.017158476635813713, 0.02289801463484764, -0.03139836713671684, -0.04217751324176788, 0.02065844088792801, 0.034166984260082245, -0.02868366613984108, -0.04076292738318443, 0.01562444306910038, 0.020633336156606674, -0.01427939161658287, 0.0276...
https://github.com/scikit-learn/scikit-learn/issues/24990
[ "module:tree", "cython", "Refactor" ]
MAINT Split `Splitter` into a `BaseSplitter` and a `Splitter` subclass to allow easier inheritance ### Summary With #24678, we make it easier for the `Criterion` class to be inherited. However, the Splitter class can also leverage this improvement. We should separate the current `Splitter` class into an abstract base...
24,990
[ -0.011000762693583965, 0.033533625304698944, 0.017158476635813713, 0.02289801463484764, -0.03139836713671684, -0.04217751324176788, 0.02065844088792801, 0.034166984260082245, -0.02868366613984108, -0.04076292738318443, 0.01562444306910038, 0.020633336156606674, -0.01427939161658287, 0.0276...
https://github.com/scikit-learn/scikit-learn/issues/24990
[ "module:tree", "cython", "Refactor" ]
MAINT Split `Splitter` into a `BaseSplitter` and a `Splitter` subclass to allow easier inheritance ### Summary With #24678, we make it easier for the `Criterion` class to be inherited. However, the Splitter class can also leverage this improvement. We should separate the current `Splitter` class into an abstract base...
24,990
[ -0.011000762693583965, 0.033533625304698944, 0.017158476635813713, 0.02289801463484764, -0.03139836713671684, -0.04217751324176788, 0.02065844088792801, 0.034166984260082245, -0.02868366613984108, -0.04076292738318443, 0.01562444306910038, 0.020633336156606674, -0.01427939161658287, 0.0276...
https://github.com/scikit-learn/scikit-learn/issues/24990
[ "module:tree", "cython", "Refactor" ]
MAINT Split `Splitter` into a `BaseSplitter` and a `Splitter` subclass to allow easier inheritance ### Summary With #24678, we make it easier for the `Criterion` class to be inherited. However, the Splitter class can also leverage this improvement. We should separate the current `Splitter` class into an abstract base...
24,990
[ -0.011000762693583965, 0.033533625304698944, 0.017158476635813713, 0.02289801463484764, -0.03139836713671684, -0.04217751324176788, 0.02065844088792801, 0.034166984260082245, -0.02868366613984108, -0.04076292738318443, 0.01562444306910038, 0.020633336156606674, -0.01427939161658287, 0.0276...
https://github.com/scikit-learn/scikit-learn/issues/24990
[ "module:tree", "cython", "Refactor" ]
MAINT Split `Splitter` into a `BaseSplitter` and a `Splitter` subclass to allow easier inheritance ### Summary With #24678, we make it easier for the `Criterion` class to be inherited. However, the Splitter class can also leverage this improvement. We should separate the current `Splitter` class into an abstract base...
24,990
[ -0.011000762693583965, 0.033533625304698944, 0.017158476635813713, 0.02289801463484764, -0.03139836713671684, -0.04217751324176788, 0.02065844088792801, 0.034166984260082245, -0.02868366613984108, -0.04076292738318443, 0.01562444306910038, 0.020633336156606674, -0.01427939161658287, 0.0276...
https://github.com/scikit-learn/scikit-learn/issues/24988
[ "New Feature", "Needs Triage" ]
NEW FEATURE: MarginalSumsRegression ### Describe the workflow you want to enable Adding Marginal Sums as a regression estimator. Marginal Sums are used in actuarial science to construct a multiplicative estimator: f1 * f2 * ... * fn * b = y with fi being a factor for every feature and b being a base value (the mean...
24,988
[ -0.035885997116565704, 0.08990152180194855, 0.01333286426961422, -0.046391114592552185, 0.012514452449977398, 0.03858258202672005, 0.07050145417451859, -0.041238054633140564, 0.014192983508110046, 0.003956736531108618, 0.01120377890765667, 0.07050101459026337, -0.002812384394928813, 0.1318...
https://github.com/scikit-learn/scikit-learn/issues/24988
[ "New Feature", "Needs Triage" ]
NEW FEATURE: MarginalSumsRegression ### Describe the workflow you want to enable Adding Marginal Sums as a regression estimator. Marginal Sums are used in actuarial science to construct a multiplicative estimator: f1 * f2 * ... * fn * b = y with fi being a factor for every feature and b being a base value (the mean...
24,988
[ -0.02678869292140007, 0.10763762891292572, 0.023998001590371132, -0.039420533925294876, 0.010044228285551071, 0.0374673493206501, 0.06208821013569832, -0.050281450152397156, -0.011620146222412586, 0.011575906537473202, -0.008585226722061634, 0.04803469777107239, -0.0023847478441894054, 0.1...
https://github.com/scikit-learn/scikit-learn/issues/24988
[ "New Feature", "Needs Triage" ]
NEW FEATURE: MarginalSumsRegression ### Describe the workflow you want to enable Adding Marginal Sums as a regression estimator. Marginal Sums are used in actuarial science to construct a multiplicative estimator: f1 * f2 * ... * fn * b = y with fi being a factor for every feature and b being a base value (the mean...
24,988
[ -0.026290634647011757, 0.10511033236980438, 0.024265863001346588, -0.04032949358224869, 0.008450957015156746, 0.036552704870700836, 0.06285100430250168, -0.04860010743141174, -0.01303471066057682, 0.012243147939443588, -0.009558930061757565, 0.04728312790393829, -0.002184333046898246, 0.11...
https://github.com/scikit-learn/scikit-learn/issues/24988
[ "New Feature", "Needs Triage" ]
NEW FEATURE: MarginalSumsRegression ### Describe the workflow you want to enable Adding Marginal Sums as a regression estimator. Marginal Sums are used in actuarial science to construct a multiplicative estimator: f1 * f2 * ... * fn * b = y with fi being a factor for every feature and b being a base value (the mean...
24,988
[ -0.024338221177458763, 0.09111441671848297, 0.014444545842707157, -0.0413314513862133, 0.016597284004092216, 0.05202458053827286, 0.06624118238687515, -0.044158801436424255, 0.012056928128004074, 0.01307361014187336, -0.0034052804112434387, 0.04885179549455643, -0.007274149917066097, 0.118...
https://github.com/scikit-learn/scikit-learn/issues/24988
[ "New Feature", "Needs Triage" ]
NEW FEATURE: MarginalSumsRegression ### Describe the workflow you want to enable Adding Marginal Sums as a regression estimator. Marginal Sums are used in actuarial science to construct a multiplicative estimator: f1 * f2 * ... * fn * b = y with fi being a factor for every feature and b being a base value (the mean...
24,988
[ -0.030060233548283577, 0.08657672256231308, 0.012521213851869106, -0.042459018528461456, 0.01903384178876877, 0.04747834429144859, 0.0633140280842781, -0.03990384563803673, 0.010626468807458878, 0.012757619842886925, -0.003227464621886611, 0.05356043577194214, -0.008806703612208366, 0.1171...
https://github.com/scikit-learn/scikit-learn/issues/24976
[ "New Feature", "Needs Triage" ]
Control default behavior of PR curve ### Describe the workflow you want to enable Display the recall as a function of the predicted positive rate (PP) using `sklearn.metrics.precision_recall_curve` to compute the recall and PP as a quantiles of the threshold scores. Currently not possible to perform consistently as...
24,976
[ -0.028618279844522476, -0.03227705880999565, 0.024853091686964035, 0.005151580087840557, 0.027667000889778137, -0.040279753506183624, -0.05716223642230034, -0.004510727245360613, -0.012623033486306667, 0.01317009050399065, 0.02353273332118988, 0.042700763791799545, -0.016175081953406334, 0...
https://github.com/scikit-learn/scikit-learn/issues/24976
[ "New Feature", "Needs Triage" ]
Control default behavior of PR curve ### Describe the workflow you want to enable Display the recall as a function of the predicted positive rate (PP) using `sklearn.metrics.precision_recall_curve` to compute the recall and PP as a quantiles of the threshold scores. Currently not possible to perform consistently as...
24,976
[ -0.028618279844522476, -0.03227705880999565, 0.024853091686964035, 0.005151580087840557, 0.027667000889778137, -0.040279753506183624, -0.05716223642230034, -0.004510727245360613, -0.012623033486306667, 0.01317009050399065, 0.02353273332118988, 0.042700763791799545, -0.016175081953406334, 0...
https://github.com/scikit-learn/scikit-learn/issues/24974
[ "Needs Triage" ]
⚠️ CI failed on Linux_Nightly_PyPy.pypy3 ⚠️ **CI failed on [Linux_Nightly_PyPy.pypy3](https://dev.azure.com/scikit-learn/scikit-learn/_build/results?buildId=48973&view=logs&j=0b16f832-29d6-5b92-1c23-eb006f606a66)** (Nov 18, 2022) - test_fit_and_score_verbosity[False-scorer2-10-split_prg2-cdt_prg2-\\[CV 2/3; 1/1\\] END...
24,974
[ -0.007112971041351557, -0.012325387448072433, -0.006052938289940357, -0.02092841826379299, 0.04070676863193512, 0.008813507854938507, 0.0314905159175396, 0.04014192521572113, -0.02001100778579712, 0.03591347113251686, 0.05880951136350632, 0.016953513026237488, -0.0023091293405741453, 0.102...
https://github.com/scikit-learn/scikit-learn/issues/24974
[ "Needs Triage" ]
⚠️ CI failed on Linux_Nightly_PyPy.pypy3 ⚠️ **CI failed on [Linux_Nightly_PyPy.pypy3](https://dev.azure.com/scikit-learn/scikit-learn/_build/results?buildId=48973&view=logs&j=0b16f832-29d6-5b92-1c23-eb006f606a66)** (Nov 18, 2022) - test_fit_and_score_verbosity[False-scorer2-10-split_prg2-cdt_prg2-\\[CV 2/3; 1/1\\] END...
24,974
[ -0.013709046877920628, -0.04332554340362549, -0.010190227068960667, -0.007864491082727909, 0.018941519781947136, -0.0025262131821364164, 0.04030914232134819, 0.03711449354887009, -0.023166324943304062, 0.022629035636782646, 0.0643809512257576, 0.02105950377881527, 0.01764366216957569, 0.10...
https://github.com/scikit-learn/scikit-learn/issues/24972
[ "New Feature", "module:cluster", "Needs Decision - Include Feature" ]
Dirichlet Multinomial Mixture Model ### Describe the workflow you want to enable Is there an intention to implement the Dirichlet Multinomial Mixture Model with EM algorithm? Dirichlet Multinomial Mixture Model is a popular clustering model in NLP, Information Retrieval and Bioinformatics. ### Describe your prop...
24,972
[ 0.022316651418805122, 0.031067615374922752, -0.001091910875402391, -0.02445816621184349, -0.034619227051734924, 0.036104507744312286, 0.016624778509140015, -0.012377447448670864, -0.018910953775048256, -0.023888902738690376, 0.008899154141545296, 0.023525921627879143, -0.013448220677673817, ...
https://github.com/scikit-learn/scikit-learn/issues/24972
[ "New Feature", "module:cluster", "Needs Decision - Include Feature" ]
Dirichlet Multinomial Mixture Model ### Describe the workflow you want to enable Is there an intention to implement the Dirichlet Multinomial Mixture Model with EM algorithm? Dirichlet Multinomial Mixture Model is a popular clustering model in NLP, Information Retrieval and Bioinformatics. ### Describe your prop...
24,972
[ -0.00559599744156003, 0.0281448345631361, 0.004659515339881182, -0.035253386944532394, -0.0028169958386570215, 0.033951908349990845, 0.02335932105779648, -0.019910437986254692, -0.02495107799768448, -0.01088944636285305, -0.010095754638314247, 0.033335063606500626, -0.016179827973246574, 0...
https://github.com/scikit-learn/scikit-learn/issues/24967
[ "New Feature" ]
Transformer for nominal categories, with the goal of improving category support in decision trees I'd like to find out how keen people would be for adding a transformer like this. ### Describe the workflow you want to enable Improved support for nominal categories in tree based models. Nominal categories are one...
24,967
[ -0.0037956126034259796, 0.10136911273002625, -0.00002289402073074598, -0.026815276592969894, -0.02350953221321106, -0.03539834916591644, -0.023451296612620354, 0.02341705933213234, -0.0943855345249176, -0.0926707535982132, 0.01003729086369276, 0.014222498051822186, -0.02438691258430481, 0....
https://github.com/scikit-learn/scikit-learn/issues/24967
[ "New Feature" ]
Transformer for nominal categories, with the goal of improving category support in decision trees I'd like to find out how keen people would be for adding a transformer like this. ### Describe the workflow you want to enable Improved support for nominal categories in tree based models. Nominal categories are one...
24,967
[ -0.0037956126034259796, 0.10136911273002625, -0.00002289402073074598, -0.026815276592969894, -0.02350953221321106, -0.03539834916591644, -0.023451296612620354, 0.02341705933213234, -0.0943855345249176, -0.0926707535982132, 0.01003729086369276, 0.014222498051822186, -0.02438691258430481, 0....
https://github.com/scikit-learn/scikit-learn/issues/24967
[ "New Feature" ]
Transformer for nominal categories, with the goal of improving category support in decision trees I'd like to find out how keen people would be for adding a transformer like this. ### Describe the workflow you want to enable Improved support for nominal categories in tree based models. Nominal categories are one...
24,967
[ -0.0037956126034259796, 0.10136911273002625, -0.00002289402073074598, -0.026815276592969894, -0.02350953221321106, -0.03539834916591644, -0.023451296612620354, 0.02341705933213234, -0.0943855345249176, -0.0926707535982132, 0.01003729086369276, 0.014222498051822186, -0.02438691258430481, 0....
https://github.com/scikit-learn/scikit-learn/issues/24967
[ "New Feature" ]
Transformer for nominal categories, with the goal of improving category support in decision trees I'd like to find out how keen people would be for adding a transformer like this. ### Describe the workflow you want to enable Improved support for nominal categories in tree based models. Nominal categories are one...
24,967
[ -0.0037956126034259796, 0.10136911273002625, -0.00002289402073074598, -0.026815276592969894, -0.02350953221321106, -0.03539834916591644, -0.023451296612620354, 0.02341705933213234, -0.0943855345249176, -0.0926707535982132, 0.01003729086369276, 0.014222498051822186, -0.02438691258430481, 0....
https://github.com/scikit-learn/scikit-learn/issues/24967
[ "New Feature" ]
Transformer for nominal categories, with the goal of improving category support in decision trees I'd like to find out how keen people would be for adding a transformer like this. ### Describe the workflow you want to enable Improved support for nominal categories in tree based models. Nominal categories are one...
24,967
[ -0.0037956126034259796, 0.10136911273002625, -0.00002289402073074598, -0.026815276592969894, -0.02350953221321106, -0.03539834916591644, -0.023451296612620354, 0.02341705933213234, -0.0943855345249176, -0.0926707535982132, 0.01003729086369276, 0.014222498051822186, -0.02438691258430481, 0....
https://github.com/scikit-learn/scikit-learn/issues/24967
[ "New Feature" ]
Transformer for nominal categories, with the goal of improving category support in decision trees I'd like to find out how keen people would be for adding a transformer like this. ### Describe the workflow you want to enable Improved support for nominal categories in tree based models. Nominal categories are one...
24,967
[ -0.0037956126034259796, 0.10136911273002625, -0.00002289402073074598, -0.026815276592969894, -0.02350953221321106, -0.03539834916591644, -0.023451296612620354, 0.02341705933213234, -0.0943855345249176, -0.0926707535982132, 0.01003729086369276, 0.014222498051822186, -0.02438691258430481, 0....
https://github.com/scikit-learn/scikit-learn/issues/24967
[ "New Feature" ]
Transformer for nominal categories, with the goal of improving category support in decision trees I'd like to find out how keen people would be for adding a transformer like this. ### Describe the workflow you want to enable Improved support for nominal categories in tree based models. Nominal categories are one...
24,967
[ -0.0037956126034259796, 0.10136911273002625, -0.00002289402073074598, -0.026815276592969894, -0.02350953221321106, -0.03539834916591644, -0.023451296612620354, 0.02341705933213234, -0.0943855345249176, -0.0926707535982132, 0.01003729086369276, 0.014222498051822186, -0.02438691258430481, 0....
https://github.com/scikit-learn/scikit-learn/issues/24967
[ "New Feature" ]
Transformer for nominal categories, with the goal of improving category support in decision trees I'd like to find out how keen people would be for adding a transformer like this. ### Describe the workflow you want to enable Improved support for nominal categories in tree based models. Nominal categories are one...
24,967
[ -0.0037956126034259796, 0.10136911273002625, -0.00002289402073074598, -0.026815276592969894, -0.02350953221321106, -0.03539834916591644, -0.023451296612620354, 0.02341705933213234, -0.0943855345249176, -0.0926707535982132, 0.01003729086369276, 0.014222498051822186, -0.02438691258430481, 0....
https://github.com/scikit-learn/scikit-learn/issues/24967
[ "New Feature" ]
Transformer for nominal categories, with the goal of improving category support in decision trees I'd like to find out how keen people would be for adding a transformer like this. ### Describe the workflow you want to enable Improved support for nominal categories in tree based models. Nominal categories are one...
24,967
[ -0.0037956126034259796, 0.10136911273002625, -0.00002289402073074598, -0.026815276592969894, -0.02350953221321106, -0.03539834916591644, -0.023451296612620354, 0.02341705933213234, -0.0943855345249176, -0.0926707535982132, 0.01003729086369276, 0.014222498051822186, -0.02438691258430481, 0....
https://github.com/scikit-learn/scikit-learn/issues/24967
[ "New Feature" ]
Transformer for nominal categories, with the goal of improving category support in decision trees I'd like to find out how keen people would be for adding a transformer like this. ### Describe the workflow you want to enable Improved support for nominal categories in tree based models. Nominal categories are one...
24,967
[ -0.0037956126034259796, 0.10136911273002625, -0.00002289402073074598, -0.026815276592969894, -0.02350953221321106, -0.03539834916591644, -0.023451296612620354, 0.02341705933213234, -0.0943855345249176, -0.0926707535982132, 0.01003729086369276, 0.014222498051822186, -0.02438691258430481, 0....
https://github.com/scikit-learn/scikit-learn/issues/24967
[ "New Feature" ]
Transformer for nominal categories, with the goal of improving category support in decision trees I'd like to find out how keen people would be for adding a transformer like this. ### Describe the workflow you want to enable Improved support for nominal categories in tree based models. Nominal categories are one...
24,967
[ -0.0037956126034259796, 0.10136911273002625, -0.00002289402073074598, -0.026815276592969894, -0.02350953221321106, -0.03539834916591644, -0.023451296612620354, 0.02341705933213234, -0.0943855345249176, -0.0926707535982132, 0.01003729086369276, 0.014222498051822186, -0.02438691258430481, 0....
https://github.com/scikit-learn/scikit-learn/issues/24949
[ "Bug", "Blocker" ]
Regression in 1.2.dev: GenericUnivariateSelect with _parameter_constraints ### Describe the bug When `mode="k_best"`, previously `param="all"` would be accepted, but that option is not provided in `GenericUnivariateSelect._parameter_constraints`, and so an error is raised. It's perhaps not a common usecase, and ...
24,949
[ 0.0215029064565897, 0.04574379697442055, 0.03427284583449364, -0.031606025993824005, 0.0887727364897728, -0.00799788162112236, 0.054400935769081116, 0.04028712958097458, 0.018635518848896027, -0.01674189418554306, 0.05878698453307152, 0.05154503881931305, 0.006361727602779865, 0.0146548869...
https://github.com/scikit-learn/scikit-learn/issues/24949
[ "Bug", "Blocker" ]
Regression in 1.2.dev: GenericUnivariateSelect with _parameter_constraints ### Describe the bug When `mode="k_best"`, previously `param="all"` would be accepted, but that option is not provided in `GenericUnivariateSelect._parameter_constraints`, and so an error is raised. It's perhaps not a common usecase, and ...
24,949
[ 0.0215029064565897, 0.04574379697442055, 0.03427284583449364, -0.031606025993824005, 0.0887727364897728, -0.00799788162112236, 0.054400935769081116, 0.04028712958097458, 0.018635518848896027, -0.01674189418554306, 0.05878698453307152, 0.05154503881931305, 0.006361727602779865, 0.0146548869...
https://github.com/scikit-learn/scikit-learn/issues/24947
[ "Bug", "Needs Triage" ]
KFold returning folds with different lengths of Train and test splits ### Describe the bug The sizes of the train and test split change over different splits. For example, the size of the IRIS dataset is 150 rows. In 4-fold cross-validation, we would expect to see either 112-38 splits or 113-37 splits for all 4...
24,947
[ -0.040397174656391144, -0.059224195778369904, 0.004002655856311321, 0.04708688706159592, 0.028689999133348465, -0.031042736023664474, 0.05342070013284683, 0.058053191751241684, 0.03307934105396271, 0.0028368420898914337, 0.01794551871716976, 0.02199774980545044, 0.002480545546859503, 0.053...
https://github.com/scikit-learn/scikit-learn/issues/24947
[ "Bug", "Needs Triage" ]
KFold returning folds with different lengths of Train and test splits ### Describe the bug The sizes of the train and test split change over different splits. For example, the size of the IRIS dataset is 150 rows. In 4-fold cross-validation, we would expect to see either 112-38 splits or 113-37 splits for all 4...
24,947
[ -0.040397174656391144, -0.059224195778369904, 0.004002655856311321, 0.04708688706159592, 0.028689999133348465, -0.031042736023664474, 0.05342070013284683, 0.058053191751241684, 0.03307934105396271, 0.0028368420898914337, 0.01794551871716976, 0.02199774980545044, 0.002480545546859503, 0.053...
https://github.com/scikit-learn/scikit-learn/issues/24947
[ "Bug", "Needs Triage" ]
KFold returning folds with different lengths of Train and test splits ### Describe the bug The sizes of the train and test split change over different splits. For example, the size of the IRIS dataset is 150 rows. In 4-fold cross-validation, we would expect to see either 112-38 splits or 113-37 splits for all 4...
24,947
[ -0.040397174656391144, -0.059224195778369904, 0.004002655856311321, 0.04708688706159592, 0.028689999133348465, -0.031042736023664474, 0.05342070013284683, 0.058053191751241684, 0.03307934105396271, 0.0028368420898914337, 0.01794551871716976, 0.02199774980545044, 0.002480545546859503, 0.053...
https://github.com/scikit-learn/scikit-learn/issues/24947
[ "Bug", "Needs Triage" ]
KFold returning folds with different lengths of Train and test splits ### Describe the bug The sizes of the train and test split change over different splits. For example, the size of the IRIS dataset is 150 rows. In 4-fold cross-validation, we would expect to see either 112-38 splits or 113-37 splits for all 4...
24,947
[ -0.040397174656391144, -0.059224195778369904, 0.004002655856311321, 0.04708688706159592, 0.028689999133348465, -0.031042736023664474, 0.05342070013284683, 0.058053191751241684, 0.03307934105396271, 0.0028368420898914337, 0.01794551871716976, 0.02199774980545044, 0.002480545546859503, 0.053...
https://github.com/scikit-learn/scikit-learn/issues/24947
[ "Bug", "Needs Triage" ]
KFold returning folds with different lengths of Train and test splits ### Describe the bug The sizes of the train and test split change over different splits. For example, the size of the IRIS dataset is 150 rows. In 4-fold cross-validation, we would expect to see either 112-38 splits or 113-37 splits for all 4...
24,947
[ -0.040397174656391144, -0.059224195778369904, 0.004002655856311321, 0.04708688706159592, 0.028689999133348465, -0.031042736023664474, 0.05342070013284683, 0.058053191751241684, 0.03307934105396271, 0.0028368420898914337, 0.01794551871716976, 0.02199774980545044, 0.002480545546859503, 0.053...
https://github.com/scikit-learn/scikit-learn/issues/24945
[ "Bug", "Needs Triage" ]
Cannot import cross_validation ### Describe the bug For about a week now, I've tried various things to get cross_validation to import and run in my code, but it appears to be missing from my installation of scikit-learn. I went back and forth with PyCharm, and we confirmed (as best as we can) that it's not PyCharm's ...
24,945
[ -0.008101042360067368, -0.0323164239525795, 0.0012556618312373757, -0.03890734538435936, 0.091048464179039, 0.008959920145571232, 0.004287379328161478, -0.01625790260732174, 0.057788245379924774, -0.020593373104929924, 0.010200940072536469, 0.06890083104372025, 0.002597636077553034, 0.0414...
https://github.com/scikit-learn/scikit-learn/issues/24942
[ "Bug", "Blocker" ]
Bug in fetch_lfw_people() function ### Describe the bug There is a bug on line 162 of _lfw.py. That line currently reads: `pil_img.crop((w_slice.start, h_slice.start, w_slice.stop, h_slice.stop))` It should read: `pil_img = pil_img.crop((w_slice.start, h_slice.start, w_slice.stop, h_slice.stop))` Becaus...
24,942
[ 0.03846297040581703, 0.004968433640897274, 0.02026008814573288, 0.05882273614406586, -0.008425595238804817, -0.014625374227762222, 0.06606724858283997, 0.05794157832860947, 0.03300534561276436, -0.015309843234717846, -0.016727671027183533, 0.01015406847000122, 0.038733404129743576, 0.01800...
https://github.com/scikit-learn/scikit-learn/issues/24942
[ "Bug", "Blocker" ]
Bug in fetch_lfw_people() function ### Describe the bug There is a bug on line 162 of _lfw.py. That line currently reads: `pil_img.crop((w_slice.start, h_slice.start, w_slice.stop, h_slice.stop))` It should read: `pil_img = pil_img.crop((w_slice.start, h_slice.start, w_slice.stop, h_slice.stop))` Becaus...
24,942
[ 0.03846297040581703, 0.004968433640897274, 0.02026008814573288, 0.05882273614406586, -0.008425595238804817, -0.014625374227762222, 0.06606724858283997, 0.05794157832860947, 0.03300534561276436, -0.015309843234717846, -0.016727671027183533, 0.01015406847000122, 0.038733404129743576, 0.01800...
https://github.com/scikit-learn/scikit-learn/issues/24923
[ "Bug", "Blocker" ]
`IterativeImputer` `InvalidIndexError` on dev branch after setting `transform_output` ### Describe the bug After using `sklearn.set_config(transform_output="pandas")` to set output globally, `IterativeImputer` fails with an `InvalidIndexError` error. ### Steps/Code to Reproduce From [`IterativeImputer` exampl...
24,923
[ -0.014017700217664242, 0.013637460768222809, 0.014895985834300518, -0.04874560609459877, 0.06336686760187149, 0.001705752220004797, 0.1110299751162529, 0.03425591439008713, 0.01855938695371151, -0.011141210794448853, 0.009109011851251125, 0.06678442656993866, 0.008003403432667255, 0.005049...
https://github.com/scikit-learn/scikit-learn/issues/24923
[ "Bug", "Blocker" ]
`IterativeImputer` `InvalidIndexError` on dev branch after setting `transform_output` ### Describe the bug After using `sklearn.set_config(transform_output="pandas")` to set output globally, `IterativeImputer` fails with an `InvalidIndexError` error. ### Steps/Code to Reproduce From [`IterativeImputer` exampl...
24,923
[ -0.014017700217664242, 0.013637460768222809, 0.014895985834300518, -0.04874560609459877, 0.06336686760187149, 0.001705752220004797, 0.1110299751162529, 0.03425591439008713, 0.01855938695371151, -0.011141210794448853, 0.009109011851251125, 0.06678442656993866, 0.008003403432667255, 0.005049...
https://github.com/scikit-learn/scikit-learn/issues/24923
[ "Bug", "Blocker" ]
`IterativeImputer` `InvalidIndexError` on dev branch after setting `transform_output` ### Describe the bug After using `sklearn.set_config(transform_output="pandas")` to set output globally, `IterativeImputer` fails with an `InvalidIndexError` error. ### Steps/Code to Reproduce From [`IterativeImputer` exampl...
24,923
[ -0.014017700217664242, 0.013637460768222809, 0.014895985834300518, -0.04874560609459877, 0.06336686760187149, 0.001705752220004797, 0.1110299751162529, 0.03425591439008713, 0.01855938695371151, -0.011141210794448853, 0.009109011851251125, 0.06678442656993866, 0.008003403432667255, 0.005049...
https://github.com/scikit-learn/scikit-learn/issues/24923
[ "Bug", "Blocker" ]
`IterativeImputer` `InvalidIndexError` on dev branch after setting `transform_output` ### Describe the bug After using `sklearn.set_config(transform_output="pandas")` to set output globally, `IterativeImputer` fails with an `InvalidIndexError` error. ### Steps/Code to Reproduce From [`IterativeImputer` exampl...
24,923
[ -0.014017700217664242, 0.013637460768222809, 0.014895985834300518, -0.04874560609459877, 0.06336686760187149, 0.001705752220004797, 0.1110299751162529, 0.03425591439008713, 0.01855938695371151, -0.011141210794448853, 0.009109011851251125, 0.06678442656993866, 0.008003403432667255, 0.005049...
https://github.com/scikit-learn/scikit-learn/issues/24923
[ "Bug", "Blocker" ]
`IterativeImputer` `InvalidIndexError` on dev branch after setting `transform_output` ### Describe the bug After using `sklearn.set_config(transform_output="pandas")` to set output globally, `IterativeImputer` fails with an `InvalidIndexError` error. ### Steps/Code to Reproduce From [`IterativeImputer` exampl...
24,923
[ -0.014017700217664242, 0.013637460768222809, 0.014895985834300518, -0.04874560609459877, 0.06336686760187149, 0.001705752220004797, 0.1110299751162529, 0.03425591439008713, 0.01855938695371151, -0.011141210794448853, 0.009109011851251125, 0.06678442656993866, 0.008003403432667255, 0.005049...
https://github.com/scikit-learn/scikit-learn/issues/24923
[ "Bug", "Blocker" ]
`IterativeImputer` `InvalidIndexError` on dev branch after setting `transform_output` ### Describe the bug After using `sklearn.set_config(transform_output="pandas")` to set output globally, `IterativeImputer` fails with an `InvalidIndexError` error. ### Steps/Code to Reproduce From [`IterativeImputer` exampl...
24,923
[ -0.014017700217664242, 0.013637460768222809, 0.014895985834300518, -0.04874560609459877, 0.06336686760187149, 0.001705752220004797, 0.1110299751162529, 0.03425591439008713, 0.01855938695371151, -0.011141210794448853, 0.009109011851251125, 0.06678442656993866, 0.008003403432667255, 0.005049...
https://github.com/scikit-learn/scikit-learn/issues/24916
[ "New Feature", "Enhancement", "help wanted", "Meta-issue" ]
Make error message uniform when calling `get_feature_names_out` before `fit` While working #24838, we found out that we are not consistent with the error type and message when calling `get_feature_names_out` before `fit`. From @jpangas: > Here is the updated list of the estimators that raise inconsistent errors wh...
24,916
[ -0.01595672406256199, 0.040308304131031036, 0.028362972661852837, 0.0013966236729174852, 0.0801326110959053, 0.014042649418115616, 0.0012659515487030149, 0.04400979354977608, -0.0006049783551134169, 0.024717530235648155, 0.062102895230054855, -0.002317313104867935, 0.03296985849738121, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/24916
[ "New Feature", "Enhancement", "help wanted", "Meta-issue" ]
Make error message uniform when calling `get_feature_names_out` before `fit` While working #24838, we found out that we are not consistent with the error type and message when calling `get_feature_names_out` before `fit`. From @jpangas: > Here is the updated list of the estimators that raise inconsistent errors wh...
24,916
[ -0.01595672406256199, 0.040308304131031036, 0.028362972661852837, 0.0013966236729174852, 0.0801326110959053, 0.014042649418115616, 0.0012659515487030149, 0.04400979354977608, -0.0006049783551134169, 0.024717530235648155, 0.062102895230054855, -0.002317313104867935, 0.03296985849738121, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/24916
[ "New Feature", "Enhancement", "help wanted", "Meta-issue" ]
Make error message uniform when calling `get_feature_names_out` before `fit` While working #24838, we found out that we are not consistent with the error type and message when calling `get_feature_names_out` before `fit`. From @jpangas: > Here is the updated list of the estimators that raise inconsistent errors wh...
24,916
[ -0.01595672406256199, 0.040308304131031036, 0.028362972661852837, 0.0013966236729174852, 0.0801326110959053, 0.014042649418115616, 0.0012659515487030149, 0.04400979354977608, -0.0006049783551134169, 0.024717530235648155, 0.062102895230054855, -0.002317313104867935, 0.03296985849738121, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/24916
[ "New Feature", "Enhancement", "help wanted", "Meta-issue" ]
Make error message uniform when calling `get_feature_names_out` before `fit` While working #24838, we found out that we are not consistent with the error type and message when calling `get_feature_names_out` before `fit`. From @jpangas: > Here is the updated list of the estimators that raise inconsistent errors wh...
24,916
[ -0.01595672406256199, 0.040308304131031036, 0.028362972661852837, 0.0013966236729174852, 0.0801326110959053, 0.014042649418115616, 0.0012659515487030149, 0.04400979354977608, -0.0006049783551134169, 0.024717530235648155, 0.062102895230054855, -0.002317313104867935, 0.03296985849738121, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/24916
[ "New Feature", "Enhancement", "help wanted", "Meta-issue" ]
Make error message uniform when calling `get_feature_names_out` before `fit` While working #24838, we found out that we are not consistent with the error type and message when calling `get_feature_names_out` before `fit`. From @jpangas: > Here is the updated list of the estimators that raise inconsistent errors wh...
24,916
[ -0.01595672406256199, 0.040308304131031036, 0.028362972661852837, 0.0013966236729174852, 0.0801326110959053, 0.014042649418115616, 0.0012659515487030149, 0.04400979354977608, -0.0006049783551134169, 0.024717530235648155, 0.062102895230054855, -0.002317313104867935, 0.03296985849738121, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/24916
[ "New Feature", "Enhancement", "help wanted", "Meta-issue" ]
Make error message uniform when calling `get_feature_names_out` before `fit` While working #24838, we found out that we are not consistent with the error type and message when calling `get_feature_names_out` before `fit`. From @jpangas: > Here is the updated list of the estimators that raise inconsistent errors wh...
24,916
[ -0.01595672406256199, 0.040308304131031036, 0.028362972661852837, 0.0013966236729174852, 0.0801326110959053, 0.014042649418115616, 0.0012659515487030149, 0.04400979354977608, -0.0006049783551134169, 0.024717530235648155, 0.062102895230054855, -0.002317313104867935, 0.03296985849738121, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/24916
[ "New Feature", "Enhancement", "help wanted", "Meta-issue" ]
Make error message uniform when calling `get_feature_names_out` before `fit` While working #24838, we found out that we are not consistent with the error type and message when calling `get_feature_names_out` before `fit`. From @jpangas: > Here is the updated list of the estimators that raise inconsistent errors wh...
24,916
[ -0.01595672406256199, 0.040308304131031036, 0.028362972661852837, 0.0013966236729174852, 0.0801326110959053, 0.014042649418115616, 0.0012659515487030149, 0.04400979354977608, -0.0006049783551134169, 0.024717530235648155, 0.062102895230054855, -0.002317313104867935, 0.03296985849738121, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/24916
[ "New Feature", "Enhancement", "help wanted", "Meta-issue" ]
Make error message uniform when calling `get_feature_names_out` before `fit` While working #24838, we found out that we are not consistent with the error type and message when calling `get_feature_names_out` before `fit`. From @jpangas: > Here is the updated list of the estimators that raise inconsistent errors wh...
24,916
[ -0.01595672406256199, 0.040308304131031036, 0.028362972661852837, 0.0013966236729174852, 0.0801326110959053, 0.014042649418115616, 0.0012659515487030149, 0.04400979354977608, -0.0006049783551134169, 0.024717530235648155, 0.062102895230054855, -0.002317313104867935, 0.03296985849738121, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/24916
[ "New Feature", "Enhancement", "help wanted", "Meta-issue" ]
Make error message uniform when calling `get_feature_names_out` before `fit` While working #24838, we found out that we are not consistent with the error type and message when calling `get_feature_names_out` before `fit`. From @jpangas: > Here is the updated list of the estimators that raise inconsistent errors wh...
24,916
[ -0.01595672406256199, 0.040308304131031036, 0.028362972661852837, 0.0013966236729174852, 0.0801326110959053, 0.014042649418115616, 0.0012659515487030149, 0.04400979354977608, -0.0006049783551134169, 0.024717530235648155, 0.062102895230054855, -0.002317313104867935, 0.03296985849738121, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/24916
[ "New Feature", "Enhancement", "help wanted", "Meta-issue" ]
Make error message uniform when calling `get_feature_names_out` before `fit` While working #24838, we found out that we are not consistent with the error type and message when calling `get_feature_names_out` before `fit`. From @jpangas: > Here is the updated list of the estimators that raise inconsistent errors wh...
24,916
[ -0.01595672406256199, 0.040308304131031036, 0.028362972661852837, 0.0013966236729174852, 0.0801326110959053, 0.014042649418115616, 0.0012659515487030149, 0.04400979354977608, -0.0006049783551134169, 0.024717530235648155, 0.062102895230054855, -0.002317313104867935, 0.03296985849738121, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/24916
[ "New Feature", "Enhancement", "help wanted", "Meta-issue" ]
Make error message uniform when calling `get_feature_names_out` before `fit` While working #24838, we found out that we are not consistent with the error type and message when calling `get_feature_names_out` before `fit`. From @jpangas: > Here is the updated list of the estimators that raise inconsistent errors wh...
24,916
[ -0.01595672406256199, 0.040308304131031036, 0.028362972661852837, 0.0013966236729174852, 0.0801326110959053, 0.014042649418115616, 0.0012659515487030149, 0.04400979354977608, -0.0006049783551134169, 0.024717530235648155, 0.062102895230054855, -0.002317313104867935, 0.03296985849738121, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/24916
[ "New Feature", "Enhancement", "help wanted", "Meta-issue" ]
Make error message uniform when calling `get_feature_names_out` before `fit` While working #24838, we found out that we are not consistent with the error type and message when calling `get_feature_names_out` before `fit`. From @jpangas: > Here is the updated list of the estimators that raise inconsistent errors wh...
24,916
[ -0.01595672406256199, 0.040308304131031036, 0.028362972661852837, 0.0013966236729174852, 0.0801326110959053, 0.014042649418115616, 0.0012659515487030149, 0.04400979354977608, -0.0006049783551134169, 0.024717530235648155, 0.062102895230054855, -0.002317313104867935, 0.03296985849738121, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/24916
[ "New Feature", "Enhancement", "help wanted", "Meta-issue" ]
Make error message uniform when calling `get_feature_names_out` before `fit` While working #24838, we found out that we are not consistent with the error type and message when calling `get_feature_names_out` before `fit`. From @jpangas: > Here is the updated list of the estimators that raise inconsistent errors wh...
24,916
[ -0.01595672406256199, 0.040308304131031036, 0.028362972661852837, 0.0013966236729174852, 0.0801326110959053, 0.014042649418115616, 0.0012659515487030149, 0.04400979354977608, -0.0006049783551134169, 0.024717530235648155, 0.062102895230054855, -0.002317313104867935, 0.03296985849738121, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/24916
[ "New Feature", "Enhancement", "help wanted", "Meta-issue" ]
Make error message uniform when calling `get_feature_names_out` before `fit` While working #24838, we found out that we are not consistent with the error type and message when calling `get_feature_names_out` before `fit`. From @jpangas: > Here is the updated list of the estimators that raise inconsistent errors wh...
24,916
[ -0.01595672406256199, 0.040308304131031036, 0.028362972661852837, 0.0013966236729174852, 0.0801326110959053, 0.014042649418115616, 0.0012659515487030149, 0.04400979354977608, -0.0006049783551134169, 0.024717530235648155, 0.062102895230054855, -0.002317313104867935, 0.03296985849738121, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/24916
[ "New Feature", "Enhancement", "help wanted", "Meta-issue" ]
Make error message uniform when calling `get_feature_names_out` before `fit` While working #24838, we found out that we are not consistent with the error type and message when calling `get_feature_names_out` before `fit`. From @jpangas: > Here is the updated list of the estimators that raise inconsistent errors wh...
24,916
[ -0.01595672406256199, 0.040308304131031036, 0.028362972661852837, 0.0013966236729174852, 0.0801326110959053, 0.014042649418115616, 0.0012659515487030149, 0.04400979354977608, -0.0006049783551134169, 0.024717530235648155, 0.062102895230054855, -0.002317313104867935, 0.03296985849738121, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/24916
[ "New Feature", "Enhancement", "help wanted", "Meta-issue" ]
Make error message uniform when calling `get_feature_names_out` before `fit` While working #24838, we found out that we are not consistent with the error type and message when calling `get_feature_names_out` before `fit`. From @jpangas: > Here is the updated list of the estimators that raise inconsistent errors wh...
24,916
[ -0.01595672406256199, 0.040308304131031036, 0.028362972661852837, 0.0013966236729174852, 0.0801326110959053, 0.014042649418115616, 0.0012659515487030149, 0.04400979354977608, -0.0006049783551134169, 0.024717530235648155, 0.062102895230054855, -0.002317313104867935, 0.03296985849738121, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/24916
[ "New Feature", "Enhancement", "help wanted", "Meta-issue" ]
Make error message uniform when calling `get_feature_names_out` before `fit` While working #24838, we found out that we are not consistent with the error type and message when calling `get_feature_names_out` before `fit`. From @jpangas: > Here is the updated list of the estimators that raise inconsistent errors wh...
24,916
[ -0.01595672406256199, 0.040308304131031036, 0.028362972661852837, 0.0013966236729174852, 0.0801326110959053, 0.014042649418115616, 0.0012659515487030149, 0.04400979354977608, -0.0006049783551134169, 0.024717530235648155, 0.062102895230054855, -0.002317313104867935, 0.03296985849738121, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/24916
[ "New Feature", "Enhancement", "help wanted", "Meta-issue" ]
Make error message uniform when calling `get_feature_names_out` before `fit` While working #24838, we found out that we are not consistent with the error type and message when calling `get_feature_names_out` before `fit`. From @jpangas: > Here is the updated list of the estimators that raise inconsistent errors wh...
24,916
[ -0.01595672406256199, 0.040308304131031036, 0.028362972661852837, 0.0013966236729174852, 0.0801326110959053, 0.014042649418115616, 0.0012659515487030149, 0.04400979354977608, -0.0006049783551134169, 0.024717530235648155, 0.062102895230054855, -0.002317313104867935, 0.03296985849738121, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/24916
[ "New Feature", "Enhancement", "help wanted", "Meta-issue" ]
Make error message uniform when calling `get_feature_names_out` before `fit` While working #24838, we found out that we are not consistent with the error type and message when calling `get_feature_names_out` before `fit`. From @jpangas: > Here is the updated list of the estimators that raise inconsistent errors wh...
24,916
[ -0.01595672406256199, 0.040308304131031036, 0.028362972661852837, 0.0013966236729174852, 0.0801326110959053, 0.014042649418115616, 0.0012659515487030149, 0.04400979354977608, -0.0006049783551134169, 0.024717530235648155, 0.062102895230054855, -0.002317313104867935, 0.03296985849738121, 0.0...