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https://github.com/scikit-learn/scikit-learn/issues/24545
[ "Bug" ]
Error when returning embedded transformers in Jupyter notebook ### Describe the bug When creating a custom transformer object that includes a transformer type as an instance, a `TypeError` is thrown if the object is returned at the end of a Jupyter cell. This does not cause an error in the terminal, but raises an e...
24,545
[ 0.008263093419373035, -0.018807420507073402, 0.050946664065122604, -0.01615101844072342, 0.0791250616312027, -0.022738639265298843, 0.03379345312714577, 0.02156447246670723, -0.022948475554585457, -0.0372542142868042, -0.009400779381394386, 0.04135395213961601, 0.03211659938097, 0.03257336...
https://github.com/scikit-learn/scikit-learn/issues/24545
[ "Bug" ]
Error when returning embedded transformers in Jupyter notebook ### Describe the bug When creating a custom transformer object that includes a transformer type as an instance, a `TypeError` is thrown if the object is returned at the end of a Jupyter cell. This does not cause an error in the terminal, but raises an e...
24,545
[ 0.008263093419373035, -0.018807420507073402, 0.050946664065122604, -0.01615101844072342, 0.0791250616312027, -0.022738639265298843, 0.03379345312714577, 0.02156447246670723, -0.022948475554585457, -0.0372542142868042, -0.009400779381394386, 0.04135395213961601, 0.03211659938097, 0.03257336...
https://github.com/scikit-learn/scikit-learn/issues/24540
[ "Bug", "module:cluster", "Needs Investigation" ]
Exit Code -1073741819 when doing K-means++ clustering ### Describe the bug Unfortunately I am getting an exit code in Pycharm when doing clustering with k-means++. I tried nearly everything. Setup new Pycharm project try using different versions of numpy or sklearn. ### Steps/Code to Reproduce ```python def...
24,540
[ 0.0037060347385704517, -0.055903688073158264, -0.006145233754068613, -0.02681581862270832, 0.13592302799224854, 0.0076444377191364765, -0.022969165816903114, 0.012944962829351425, 0.04018053039908409, -0.006076446734368801, -0.0018219365738332272, 0.10115109384059906, 0.009449360892176628, ...
https://github.com/scikit-learn/scikit-learn/issues/24540
[ "Bug", "module:cluster", "Needs Investigation" ]
Exit Code -1073741819 when doing K-means++ clustering ### Describe the bug Unfortunately I am getting an exit code in Pycharm when doing clustering with k-means++. I tried nearly everything. Setup new Pycharm project try using different versions of numpy or sklearn. ### Steps/Code to Reproduce ```python def...
24,540
[ 0.0037060347385704517, -0.055903688073158264, -0.006145233754068613, -0.02681581862270832, 0.13592302799224854, 0.0076444377191364765, -0.022969165816903114, 0.012944962829351425, 0.04018053039908409, -0.006076446734368801, -0.0018219365738332272, 0.10115109384059906, 0.009449360892176628, ...
https://github.com/scikit-learn/scikit-learn/issues/24540
[ "Bug", "module:cluster", "Needs Investigation" ]
Exit Code -1073741819 when doing K-means++ clustering ### Describe the bug Unfortunately I am getting an exit code in Pycharm when doing clustering with k-means++. I tried nearly everything. Setup new Pycharm project try using different versions of numpy or sklearn. ### Steps/Code to Reproduce ```python def...
24,540
[ 0.0037060347385704517, -0.055903688073158264, -0.006145233754068613, -0.02681581862270832, 0.13592302799224854, 0.0076444377191364765, -0.022969165816903114, 0.012944962829351425, 0.04018053039908409, -0.006076446734368801, -0.0018219365738332272, 0.10115109384059906, 0.009449360892176628, ...
https://github.com/scikit-learn/scikit-learn/issues/24540
[ "Bug", "module:cluster", "Needs Investigation" ]
Exit Code -1073741819 when doing K-means++ clustering ### Describe the bug Unfortunately I am getting an exit code in Pycharm when doing clustering with k-means++. I tried nearly everything. Setup new Pycharm project try using different versions of numpy or sklearn. ### Steps/Code to Reproduce ```python def...
24,540
[ 0.0037060347385704517, -0.055903688073158264, -0.006145233754068613, -0.02681581862270832, 0.13592302799224854, 0.0076444377191364765, -0.022969165816903114, 0.012944962829351425, 0.04018053039908409, -0.006076446734368801, -0.0018219365738332272, 0.10115109384059906, 0.009449360892176628, ...
https://github.com/scikit-learn/scikit-learn/issues/24540
[ "Bug", "module:cluster", "Needs Investigation" ]
Exit Code -1073741819 when doing K-means++ clustering ### Describe the bug Unfortunately I am getting an exit code in Pycharm when doing clustering with k-means++. I tried nearly everything. Setup new Pycharm project try using different versions of numpy or sklearn. ### Steps/Code to Reproduce ```python def...
24,540
[ 0.0037060347385704517, -0.055903688073158264, -0.006145233754068613, -0.02681581862270832, 0.13592302799224854, 0.0076444377191364765, -0.022969165816903114, 0.012944962829351425, 0.04018053039908409, -0.006076446734368801, -0.0018219365738332272, 0.10115109384059906, 0.009449360892176628, ...
https://github.com/scikit-learn/scikit-learn/issues/24537
[ "Bug", "Needs Triage" ]
Segmentation error when calling .fit() ### Describe the bug Hey all, I'm currently busy working on a solution for a classification problem using LogisticRegression from sklearn.linear_model. I'm training multiple classifiers at the same time with the same hyperparameters and only slightly different input. The la...
24,537
[ -0.02289387956261635, 0.020414777100086212, 0.015396698378026485, 0.0009626063401810825, 0.10527441650629044, -0.005207585636526346, -0.008576479740440845, 0.03224039450287819, -0.02981819212436676, 0.017092904075980186, 0.042697180062532425, -0.0014000502415001392, -0.01574673131108284, 0...
https://github.com/scikit-learn/scikit-learn/issues/24537
[ "Bug", "Needs Triage" ]
Segmentation error when calling .fit() ### Describe the bug Hey all, I'm currently busy working on a solution for a classification problem using LogisticRegression from sklearn.linear_model. I'm training multiple classifiers at the same time with the same hyperparameters and only slightly different input. The la...
24,537
[ -0.02289387956261635, 0.020414777100086212, 0.015396698378026485, 0.0009626063401810825, 0.10527441650629044, -0.005207585636526346, -0.008576479740440845, 0.03224039450287819, -0.02981819212436676, 0.017092904075980186, 0.042697180062532425, -0.0014000502415001392, -0.01574673131108284, 0...
https://github.com/scikit-learn/scikit-learn/issues/24537
[ "Bug", "Needs Triage" ]
Segmentation error when calling .fit() ### Describe the bug Hey all, I'm currently busy working on a solution for a classification problem using LogisticRegression from sklearn.linear_model. I'm training multiple classifiers at the same time with the same hyperparameters and only slightly different input. The la...
24,537
[ -0.02289387956261635, 0.020414777100086212, 0.015396698378026485, 0.0009626063401810825, 0.10527441650629044, -0.005207585636526346, -0.008576479740440845, 0.03224039450287819, -0.02981819212436676, 0.017092904075980186, 0.042697180062532425, -0.0014000502415001392, -0.01574673131108284, 0...
https://github.com/scikit-learn/scikit-learn/issues/24529
[ "Question" ]
Saved model Hi, I have saved a model of RandomForestClassifier from previous version (0.21.3). now, if i try to load it in a new version i get the following error: No module name 'sklearn.ensemble.forest' How can I transfer my previous saved model to a new version? COMMENT: Hi @yana25, Loading a model saved...
24,529
[ 0.013937581330537796, 0.06886548548936844, 0.025200646370649338, -0.03413064032793045, -0.018935464322566986, 0.016439855098724365, 0.028702305629849434, -0.022642910480499268, 0.08062005788087845, -0.0047216881066560745, 0.01576051488518715, 0.00009820783452596515, -0.018603377044200897, ...
https://github.com/scikit-learn/scikit-learn/issues/24529
[ "Question" ]
Saved model Hi, I have saved a model of RandomForestClassifier from previous version (0.21.3). now, if i try to load it in a new version i get the following error: No module name 'sklearn.ensemble.forest' How can I transfer my previous saved model to a new version? COMMENT: I am moving this issue into the disc...
24,529
[ 0.004943554289638996, 0.046298615634441376, 0.026380976662039757, -0.03081931546330452, -0.01702088676393032, 0.008452645502984524, 0.014131106436252594, -0.02614341489970684, 0.062110334634780884, 0.010227787308394909, 0.018107257783412933, -0.008260425180196762, -0.027591614052653313, 0....
https://github.com/scikit-learn/scikit-learn/issues/24525
[ "Build / CI" ]
Should we continue to support compiler=intelem? I have an build refactor removing `distutils` and `numpy.disutils` and only uses `setuptools` that successfully builds our wheels and passes tests. I think it is best to move to a pure `setuptools` implementation first, because there are still some lingering issues `meso...
24,525
[ -0.02729422226548195, 0.10659090429544449, -0.010229542851448059, -0.03362944722175598, 0.01821071095764637, 0.04002859815955162, 0.04096416011452675, 0.0012088397052139044, -0.06535039842128754, -0.021278096362948418, 0.04006931558251381, 0.051885008811950684, 0.0028349095955491066, 0.026...
https://github.com/scikit-learn/scikit-learn/issues/24525
[ "Build / CI" ]
Should we continue to support compiler=intelem? I have an build refactor removing `distutils` and `numpy.disutils` and only uses `setuptools` that successfully builds our wheels and passes tests. I think it is best to move to a pure `setuptools` implementation first, because there are still some lingering issues `meso...
24,525
[ -0.02729422226548195, 0.10659090429544449, -0.010229542851448059, -0.03362944722175598, 0.01821071095764637, 0.04002859815955162, 0.04096416011452675, 0.0012088397052139044, -0.06535039842128754, -0.021278096362948418, 0.04006931558251381, 0.051885008811950684, 0.0028349095955491066, 0.026...
https://github.com/scikit-learn/scikit-learn/issues/24525
[ "Build / CI" ]
Should we continue to support compiler=intelem? I have an build refactor removing `distutils` and `numpy.disutils` and only uses `setuptools` that successfully builds our wheels and passes tests. I think it is best to move to a pure `setuptools` implementation first, because there are still some lingering issues `meso...
24,525
[ -0.02729422226548195, 0.10659090429544449, -0.010229542851448059, -0.03362944722175598, 0.01821071095764637, 0.04002859815955162, 0.04096416011452675, 0.0012088397052139044, -0.06535039842128754, -0.021278096362948418, 0.04006931558251381, 0.051885008811950684, 0.0028349095955491066, 0.026...
https://github.com/scikit-learn/scikit-learn/issues/24525
[ "Build / CI" ]
Should we continue to support compiler=intelem? I have an build refactor removing `distutils` and `numpy.disutils` and only uses `setuptools` that successfully builds our wheels and passes tests. I think it is best to move to a pure `setuptools` implementation first, because there are still some lingering issues `meso...
24,525
[ -0.02729422226548195, 0.10659090429544449, -0.010229542851448059, -0.03362944722175598, 0.01821071095764637, 0.04002859815955162, 0.04096416011452675, 0.0012088397052139044, -0.06535039842128754, -0.021278096362948418, 0.04006931558251381, 0.051885008811950684, 0.0028349095955491066, 0.026...
https://github.com/scikit-learn/scikit-learn/issues/24525
[ "Build / CI" ]
Should we continue to support compiler=intelem? I have an build refactor removing `distutils` and `numpy.disutils` and only uses `setuptools` that successfully builds our wheels and passes tests. I think it is best to move to a pure `setuptools` implementation first, because there are still some lingering issues `meso...
24,525
[ -0.02729422226548195, 0.10659090429544449, -0.010229542851448059, -0.03362944722175598, 0.01821071095764637, 0.04002859815955162, 0.04096416011452675, 0.0012088397052139044, -0.06535039842128754, -0.021278096362948418, 0.04006931558251381, 0.051885008811950684, 0.0028349095955491066, 0.026...
https://github.com/scikit-learn/scikit-learn/issues/24525
[ "Build / CI" ]
Should we continue to support compiler=intelem? I have an build refactor removing `distutils` and `numpy.disutils` and only uses `setuptools` that successfully builds our wheels and passes tests. I think it is best to move to a pure `setuptools` implementation first, because there are still some lingering issues `meso...
24,525
[ -0.02729422226548195, 0.10659090429544449, -0.010229542851448059, -0.03362944722175598, 0.01821071095764637, 0.04002859815955162, 0.04096416011452675, 0.0012088397052139044, -0.06535039842128754, -0.021278096362948418, 0.04006931558251381, 0.051885008811950684, 0.0028349095955491066, 0.026...
https://github.com/scikit-learn/scikit-learn/issues/24525
[ "Build / CI" ]
Should we continue to support compiler=intelem? I have an build refactor removing `distutils` and `numpy.disutils` and only uses `setuptools` that successfully builds our wheels and passes tests. I think it is best to move to a pure `setuptools` implementation first, because there are still some lingering issues `meso...
24,525
[ -0.02729422226548195, 0.10659090429544449, -0.010229542851448059, -0.03362944722175598, 0.01821071095764637, 0.04002859815955162, 0.04096416011452675, 0.0012088397052139044, -0.06535039842128754, -0.021278096362948418, 0.04006931558251381, 0.051885008811950684, 0.0028349095955491066, 0.026...
https://github.com/scikit-learn/scikit-learn/issues/24525
[ "Build / CI" ]
Should we continue to support compiler=intelem? I have an build refactor removing `distutils` and `numpy.disutils` and only uses `setuptools` that successfully builds our wheels and passes tests. I think it is best to move to a pure `setuptools` implementation first, because there are still some lingering issues `meso...
24,525
[ -0.02729422226548195, 0.10659090429544449, -0.010229542851448059, -0.03362944722175598, 0.01821071095764637, 0.04002859815955162, 0.04096416011452675, 0.0012088397052139044, -0.06535039842128754, -0.021278096362948418, 0.04006931558251381, 0.051885008811950684, 0.0028349095955491066, 0.026...
https://github.com/scikit-learn/scikit-learn/issues/24525
[ "Build / CI" ]
Should we continue to support compiler=intelem? I have an build refactor removing `distutils` and `numpy.disutils` and only uses `setuptools` that successfully builds our wheels and passes tests. I think it is best to move to a pure `setuptools` implementation first, because there are still some lingering issues `meso...
24,525
[ -0.02729422226548195, 0.10659090429544449, -0.010229542851448059, -0.03362944722175598, 0.01821071095764637, 0.04002859815955162, 0.04096416011452675, 0.0012088397052139044, -0.06535039842128754, -0.021278096362948418, 0.04006931558251381, 0.051885008811950684, 0.0028349095955491066, 0.026...
https://github.com/scikit-learn/scikit-learn/issues/24524
[ "New Feature", "Needs Triage" ]
Add TQDM progress bar to .fit ### Describe the workflow you want to enable There is no cohesive way of knowing when a classifier will finish training. What is shown by `verbose = True` is not consistent across models. ### Describe your proposed solution I propose wrapping all most/all `.fit()` functions in tqdm. ...
24,524
[ -0.05695712938904762, 0.04928680509328842, 0.02414764277637005, -0.009843721985816956, 0.05075933411717415, -0.01535710971802473, -0.0067524053156375885, 0.005132878664880991, -0.008651072159409523, 0.03343670442700386, 0.02216353639960289, 0.050564832985401154, -0.04100910201668739, 0.083...
https://github.com/scikit-learn/scikit-learn/issues/24524
[ "New Feature", "Needs Triage" ]
Add TQDM progress bar to .fit ### Describe the workflow you want to enable There is no cohesive way of knowing when a classifier will finish training. What is shown by `verbose = True` is not consistent across models. ### Describe your proposed solution I propose wrapping all most/all `.fit()` functions in tqdm. ...
24,524
[ -0.05668144300580025, 0.06739619374275208, 0.0033869841136038303, -0.008987276814877987, 0.04176190495491028, -0.024708973243832588, -0.019260575994849205, 0.024354860186576843, -0.03058014065027237, 0.03447412699460983, 0.02524360455572605, 0.031508564949035645, -0.03322497755289078, 0.08...
https://github.com/scikit-learn/scikit-learn/issues/24519
[ "Easy", "API" ]
Deprecate the kwargs argument of utils.extmath.density The function ``density`` from sklearn.utils.extmath accepts extra kwargs but completely ignore them. I suggest we deprecate this. Here's a guide on how to proceed: https://scikit-learn.org/stable/developers/contributing.html#maintaining-backwards-compatibility ...
24,519
[ -0.0034641169477254152, -0.033453818410634995, 0.024917520582675934, -0.01604461297392845, 0.06563448160886765, 0.0011713922722265124, -0.005868412088602781, 0.041042510420084, -0.04496002942323685, 0.027037397027015686, 0.038821350783109665, 0.04109114408493042, -0.04056338220834732, 0.05...
https://github.com/scikit-learn/scikit-learn/issues/24515
[ "Bug", "help wanted", "module:metrics" ]
BUG log_loss renormalizes the predictions ### Describe the bug `log_loss(y_true, y_pred)` renormalizes `y_pred` internally such that it sums to 1. This way, a really bad model, the predictions of which do not sum to 1, gets a better loss then it actually has. ### Steps/Code to Reproduce ```python from scipy.specia...
24,515
[ 0.007092866115272045, -0.015037089586257935, 0.03566688299179077, 0.009067205712199211, 0.10622989386320114, 0.007684300187975168, -0.012965217232704163, 0.0002000563108595088, -0.03598196059465408, 0.01857711747288704, 0.018380044028162956, -0.003534201066941023, 0.015426612459123135, -0....
https://github.com/scikit-learn/scikit-learn/issues/24515
[ "Bug", "help wanted", "module:metrics" ]
BUG log_loss renormalizes the predictions ### Describe the bug `log_loss(y_true, y_pred)` renormalizes `y_pred` internally such that it sums to 1. This way, a really bad model, the predictions of which do not sum to 1, gets a better loss then it actually has. ### Steps/Code to Reproduce ```python from scipy.specia...
24,515
[ 0.00014128621842246503, 0.0057374294847249985, 0.04103328660130501, 0.005000402219593525, 0.09290309250354767, 0.002732813125476241, -0.012452270835638046, -0.002292698947712779, -0.04279486835002899, 0.014921437948942184, 0.013972206972539425, -0.010409893468022346, 0.016894007101655006, ...
https://github.com/scikit-learn/scikit-learn/issues/24515
[ "Bug", "help wanted", "module:metrics" ]
BUG log_loss renormalizes the predictions ### Describe the bug `log_loss(y_true, y_pred)` renormalizes `y_pred` internally such that it sums to 1. This way, a really bad model, the predictions of which do not sum to 1, gets a better loss then it actually has. ### Steps/Code to Reproduce ```python from scipy.specia...
24,515
[ 0.00007798797741997987, 0.029165299609303474, 0.0488392636179924, -0.0014365239767357707, 0.08840633183717728, -0.006789625622332096, -0.015684304758906364, -0.006874450948089361, -0.051663149148225784, 0.020990507677197456, 0.016794411465525627, -0.03483999893069267, 0.01638444885611534, ...
https://github.com/scikit-learn/scikit-learn/issues/24515
[ "Bug", "help wanted", "module:metrics" ]
BUG log_loss renormalizes the predictions ### Describe the bug `log_loss(y_true, y_pred)` renormalizes `y_pred` internally such that it sums to 1. This way, a really bad model, the predictions of which do not sum to 1, gets a better loss then it actually has. ### Steps/Code to Reproduce ```python from scipy.specia...
24,515
[ -0.0016017029993236065, 0.03537857159972191, 0.05193355306982994, 0.00531810475513339, 0.08536046743392944, -0.009058283641934395, -0.01668669655919075, -0.009357924573123455, -0.05859535187482834, 0.02713468298316002, 0.023785462602972984, -0.03839001804590225, 0.009472189471125603, -0.00...
https://github.com/scikit-learn/scikit-learn/issues/24515
[ "Bug", "help wanted", "module:metrics" ]
BUG log_loss renormalizes the predictions ### Describe the bug `log_loss(y_true, y_pred)` renormalizes `y_pred` internally such that it sums to 1. This way, a really bad model, the predictions of which do not sum to 1, gets a better loss then it actually has. ### Steps/Code to Reproduce ```python from scipy.specia...
24,515
[ -0.0046250540763139725, 0.010599758476018906, 0.04818801209330559, 0.0014351956779137254, 0.10299510508775711, 0.0016824444755911827, -0.018019134178757668, -0.0036461816634982824, -0.03975697234272957, 0.024385668337345123, 0.023160461336374283, -0.03199746832251549, 0.010600459761917591, ...
https://github.com/scikit-learn/scikit-learn/issues/24515
[ "Bug", "help wanted", "module:metrics" ]
BUG log_loss renormalizes the predictions ### Describe the bug `log_loss(y_true, y_pred)` renormalizes `y_pred` internally such that it sums to 1. This way, a really bad model, the predictions of which do not sum to 1, gets a better loss then it actually has. ### Steps/Code to Reproduce ```python from scipy.specia...
24,515
[ 0.0010539308423176408, -0.002049485221505165, 0.041703931987285614, 0.01404626201838255, 0.09615826606750488, 0.0014864997938275337, -0.014338837936520576, -0.004799182992428541, -0.042723968625068665, 0.021237455308437347, 0.0021780566312372684, -0.015293782576918602, 0.012029074132442474, ...
https://github.com/scikit-learn/scikit-learn/issues/24515
[ "Bug", "help wanted", "module:metrics" ]
BUG log_loss renormalizes the predictions ### Describe the bug `log_loss(y_true, y_pred)` renormalizes `y_pred` internally such that it sums to 1. This way, a really bad model, the predictions of which do not sum to 1, gets a better loss then it actually has. ### Steps/Code to Reproduce ```python from scipy.specia...
24,515
[ -0.0037049083039164543, -0.0010433073621243238, 0.03738094121217728, 0.022672245278954506, 0.09332896023988724, -0.003405614523217082, -0.017444230616092682, 0.005623492877930403, -0.0748104453086853, 0.016773823648691177, 0.025590157136321068, -0.029352761805057526, 0.007981815375387669, ...
https://github.com/scikit-learn/scikit-learn/issues/24515
[ "Bug", "help wanted", "module:metrics" ]
BUG log_loss renormalizes the predictions ### Describe the bug `log_loss(y_true, y_pred)` renormalizes `y_pred` internally such that it sums to 1. This way, a really bad model, the predictions of which do not sum to 1, gets a better loss then it actually has. ### Steps/Code to Reproduce ```python from scipy.specia...
24,515
[ -0.0076907044276595116, 0.0051020123064517975, 0.0493883341550827, 0.009232932701706886, 0.10492043942213058, -0.005294399335980415, -0.0105099156498909, 0.010309115052223206, -0.06520003825426102, 0.02005355805158615, 0.024452488869428635, -0.03588273748755455, 0.007513783872127533, -0.01...
https://github.com/scikit-learn/scikit-learn/issues/24515
[ "Bug", "help wanted", "module:metrics" ]
BUG log_loss renormalizes the predictions ### Describe the bug `log_loss(y_true, y_pred)` renormalizes `y_pred` internally such that it sums to 1. This way, a really bad model, the predictions of which do not sum to 1, gets a better loss then it actually has. ### Steps/Code to Reproduce ```python from scipy.specia...
24,515
[ -0.0016978653147816658, 0.005672984756529331, 0.03795620799064636, 0.010469433851540089, 0.10253804177045822, 0.0031430546659976244, -0.013629262335598469, -0.005276337265968323, -0.04280134290456772, 0.015246374532580376, 0.011915202252566814, -0.010367102921009064, 0.007734065875411034, ...
https://github.com/scikit-learn/scikit-learn/issues/24515
[ "Bug", "help wanted", "module:metrics" ]
BUG log_loss renormalizes the predictions ### Describe the bug `log_loss(y_true, y_pred)` renormalizes `y_pred` internally such that it sums to 1. This way, a really bad model, the predictions of which do not sum to 1, gets a better loss then it actually has. ### Steps/Code to Reproduce ```python from scipy.specia...
24,515
[ -0.003970173187553883, 0.009099853225052357, 0.04260847344994545, 0.01829659380018711, 0.09958775341510773, 0.0008855744381435215, -0.013553109019994736, -0.005531188100576401, -0.045097559690475464, 0.010434220544993877, -0.00045892639900557697, -0.0178235974162817, 0.01031316164880991, -...
https://github.com/scikit-learn/scikit-learn/issues/24515
[ "Bug", "help wanted", "module:metrics" ]
BUG log_loss renormalizes the predictions ### Describe the bug `log_loss(y_true, y_pred)` renormalizes `y_pred` internally such that it sums to 1. This way, a really bad model, the predictions of which do not sum to 1, gets a better loss then it actually has. ### Steps/Code to Reproduce ```python from scipy.specia...
24,515
[ -0.0007863201899453998, 0.02093173749744892, 0.04744894057512283, 0.016236919909715652, 0.11734355241060257, 0.0023791182320564985, -0.017149614170193672, 0.00937085971236229, -0.060145217925310135, 0.016034631058573723, 0.00784947071224451, -0.029058003798127174, 0.00580893037840724, -0.0...
https://github.com/scikit-learn/scikit-learn/issues/24515
[ "Bug", "help wanted", "module:metrics" ]
BUG log_loss renormalizes the predictions ### Describe the bug `log_loss(y_true, y_pred)` renormalizes `y_pred` internally such that it sums to 1. This way, a really bad model, the predictions of which do not sum to 1, gets a better loss then it actually has. ### Steps/Code to Reproduce ```python from scipy.specia...
24,515
[ -0.007271854672580957, 0.015334189869463444, 0.043690275400877, 0.011100550182163715, 0.09900925308465958, -0.00016782328020781279, -0.011811008676886559, 0.0057870978489518166, -0.05265307426452637, 0.01809374988079071, 0.02029062621295452, -0.014385269954800606, 0.01172054372727871, 0.00...
https://github.com/scikit-learn/scikit-learn/issues/24515
[ "Bug", "help wanted", "module:metrics" ]
BUG log_loss renormalizes the predictions ### Describe the bug `log_loss(y_true, y_pred)` renormalizes `y_pred` internally such that it sums to 1. This way, a really bad model, the predictions of which do not sum to 1, gets a better loss then it actually has. ### Steps/Code to Reproduce ```python from scipy.specia...
24,515
[ -0.00737348897382617, 0.010388510301709175, 0.043480925261974335, 0.012147199362516403, 0.09967438876628876, -0.00022406259085983038, -0.01068848092108965, 0.005514883436262608, -0.05328775942325592, 0.01901596039533615, 0.0187276229262352, -0.014890769496560097, 0.011490892618894577, 0.00...
https://github.com/scikit-learn/scikit-learn/issues/24508
[ "Bug", "Needs Triage" ]
Sparse random projection description is incorrect in docs ### Describe the bug See: https://scikit-learn.org/stable/modules/generated/sklearn.random_projection.SparseRandomProjection.html#sklearn-random-projection-sparserandomprojection The docs say that if s = 1 / density, then the weights for drawing the value...
24,508
[ 0.02726871147751808, -0.05442681908607483, 0.020092304795980453, 0.01707141473889351, 0.03115144744515419, -0.02384878136217594, 0.02608036994934082, 0.0197849590331316, -0.06660351157188416, 0.02597755566239357, 0.04101915657520294, -0.0037479051388800144, 0.04509172961115837, -0.01219694...
https://github.com/scikit-learn/scikit-learn/issues/24507
[ "New Feature" ]
Support usage of `predict_params` and `predict_proba_params` in cross validation ### Describe the workflow you want to enable We can currently pass `predict_params` and `predict_proba_params` to `Pipeline`s, predictors, etc., at predict time when performing "manual" calls. When performing cross validation, however,...
24,507
[ -0.016091223806142807, 0.07131118327379227, 0.03405044600367546, -0.0350046381354332, 0.03946423530578613, -0.051650211215019226, -0.01870768703520298, 0.0021278904750943184, 0.013068410567939281, -0.013990162871778011, 0.02692270651459694, 0.03183285519480705, -0.019678577780723572, 0.066...
https://github.com/scikit-learn/scikit-learn/issues/24507
[ "New Feature" ]
Support usage of `predict_params` and `predict_proba_params` in cross validation ### Describe the workflow you want to enable We can currently pass `predict_params` and `predict_proba_params` to `Pipeline`s, predictors, etc., at predict time when performing "manual" calls. When performing cross validation, however,...
24,507
[ -0.016091223806142807, 0.07131118327379227, 0.03405044600367546, -0.0350046381354332, 0.03946423530578613, -0.051650211215019226, -0.01870768703520298, 0.0021278904750943184, 0.013068410567939281, -0.013990162871778011, 0.02692270651459694, 0.03183285519480705, -0.019678577780723572, 0.066...
https://github.com/scikit-learn/scikit-learn/issues/24505
[ "Needs Triage" ]
⚠️ CI failed on Linux_Nightly_ICC.pylatest_conda_forge_mkl ⚠️ **CI failed on [Linux_Nightly_ICC.pylatest_conda_forge_mkl](https://dev.azure.com/scikit-learn/scikit-learn/_build/results?buildId=47016&view=logs&j=8628a494-79d0-53fa-274c-1b00464f7121)** (Sep 24, 2022) Unable to find junit file. Please see link for detail...
24,505
[ -0.005785264074802399, 0.016214318573474884, -0.0444205142557621, -0.055467389523983, 0.010606060735881329, 0.015553937293589115, 0.025381941348314285, 0.05640920624136925, 0.011247945949435234, 0.022993018850684166, 0.0241978969424963, 0.03398391976952553, -0.015717219561338425, 0.0666106...
https://github.com/scikit-learn/scikit-learn/issues/24505
[ "Needs Triage" ]
⚠️ CI failed on Linux_Nightly_ICC.pylatest_conda_forge_mkl ⚠️ **CI failed on [Linux_Nightly_ICC.pylatest_conda_forge_mkl](https://dev.azure.com/scikit-learn/scikit-learn/_build/results?buildId=47016&view=logs&j=8628a494-79d0-53fa-274c-1b00464f7121)** (Sep 24, 2022) Unable to find junit file. Please see link for detail...
24,505
[ -0.027604475617408752, 0.01691676303744316, -0.03696022927761078, -0.04504168778657913, 0.027190303429961205, 0.0034740741830319166, 0.05084197223186493, 0.042362239211797714, 0.012132286094129086, 0.025206612423062325, 0.02172086201608181, 0.025934049859642982, -0.014248568564653397, 0.07...
https://github.com/scikit-learn/scikit-learn/issues/24502
[ "RFC", "module:metrics" ]
RFC Should pairwise_distances preserve float32 ? Currently the dtype of the distance matrix returned by `pairwise_distances` is not very consistent, depending on the metric and on the value of n_jobs. For float64 input, everything is consistent: the returned matrix is always in float64. For mixed float64 X and flo...
24,502
[ -0.05953368917107582, 0.02346855401992798, 0.025197353214025497, 0.02717384696006775, 0.012895402498543262, 0.008125616237521172, 0.09721649438142776, 0.03079191781580448, -0.011295403353869915, -0.019284963607788086, -0.0035454370081424713, -0.04822590574622154, 0.04060013219714165, -0.01...
https://github.com/scikit-learn/scikit-learn/issues/24502
[ "RFC", "module:metrics" ]
RFC Should pairwise_distances preserve float32 ? Currently the dtype of the distance matrix returned by `pairwise_distances` is not very consistent, depending on the metric and on the value of n_jobs. For float64 input, everything is consistent: the returned matrix is always in float64. For mixed float64 X and flo...
24,502
[ -0.05953368917107582, 0.02346855401992798, 0.025197353214025497, 0.02717384696006775, 0.012895402498543262, 0.008125616237521172, 0.09721649438142776, 0.03079191781580448, -0.011295403353869915, -0.019284963607788086, -0.0035454370081424713, -0.04822590574622154, 0.04060013219714165, -0.01...
https://github.com/scikit-learn/scikit-learn/issues/24502
[ "RFC", "module:metrics" ]
RFC Should pairwise_distances preserve float32 ? Currently the dtype of the distance matrix returned by `pairwise_distances` is not very consistent, depending on the metric and on the value of n_jobs. For float64 input, everything is consistent: the returned matrix is always in float64. For mixed float64 X and flo...
24,502
[ -0.05953368917107582, 0.02346855401992798, 0.025197353214025497, 0.02717384696006775, 0.012895402498543262, 0.008125616237521172, 0.09721649438142776, 0.03079191781580448, -0.011295403353869915, -0.019284963607788086, -0.0035454370081424713, -0.04822590574622154, 0.04060013219714165, -0.01...
https://github.com/scikit-learn/scikit-learn/issues/24502
[ "RFC", "module:metrics" ]
RFC Should pairwise_distances preserve float32 ? Currently the dtype of the distance matrix returned by `pairwise_distances` is not very consistent, depending on the metric and on the value of n_jobs. For float64 input, everything is consistent: the returned matrix is always in float64. For mixed float64 X and flo...
24,502
[ -0.05953368917107582, 0.02346855401992798, 0.025197353214025497, 0.02717384696006775, 0.012895402498543262, 0.008125616237521172, 0.09721649438142776, 0.03079191781580448, -0.011295403353869915, -0.019284963607788086, -0.0035454370081424713, -0.04822590574622154, 0.04060013219714165, -0.01...
https://github.com/scikit-learn/scikit-learn/issues/24501
[ "Documentation" ]
plot_learning_curve.py should not sort the fit time axis before plotting Dears, About 10 months ago, the `plot_learning_curve.py` example was changed by Mr. @thomasjpfan to sort the `fit_time` plot axis. In my humble opinion, that's wrong because a learning curve is train-size ascending regardless the time it sp...
24,501
[ -0.04452739283442497, 0.023414960131049156, 0.01718916930258274, 0.011932630091905594, 0.028344737365841866, -0.002365082036703825, 0.03321392089128494, 0.028232824057340622, -0.01638958789408207, 0.015017970465123653, 0.06572620570659637, 0.027118878439068794, 0.026688454672694206, 0.0275...
https://github.com/scikit-learn/scikit-learn/issues/24501
[ "Documentation" ]
plot_learning_curve.py should not sort the fit time axis before plotting Dears, About 10 months ago, the `plot_learning_curve.py` example was changed by Mr. @thomasjpfan to sort the `fit_time` plot axis. In my humble opinion, that's wrong because a learning curve is train-size ascending regardless the time it sp...
24,501
[ -0.056577168405056, 0.02759694866836071, -0.0002141898003173992, 0.012724768370389938, 0.04846988990902901, -0.005169839132577181, 0.05100320652127266, 0.039199698716402054, -0.0093679279088974, 0.004646732471883297, 0.05199054628610611, 0.04039203003048897, 0.007952742278575897, 0.0487900...
https://github.com/scikit-learn/scikit-learn/issues/24501
[ "Documentation" ]
plot_learning_curve.py should not sort the fit time axis before plotting Dears, About 10 months ago, the `plot_learning_curve.py` example was changed by Mr. @thomasjpfan to sort the `fit_time` plot axis. In my humble opinion, that's wrong because a learning curve is train-size ascending regardless the time it sp...
24,501
[ -0.055602189153432846, 0.040083639323711395, 0.017953313887119293, 0.015389797277748585, 0.05992071330547333, 0.0004904071683995426, 0.0321304015815258, 0.056397996842861176, 0.007827048189938068, 0.018100621178746223, 0.027039416134357452, 0.044333092868328094, 0.009969794191420078, 0.057...
https://github.com/scikit-learn/scikit-learn/issues/24501
[ "Documentation" ]
plot_learning_curve.py should not sort the fit time axis before plotting Dears, About 10 months ago, the `plot_learning_curve.py` example was changed by Mr. @thomasjpfan to sort the `fit_time` plot axis. In my humble opinion, that's wrong because a learning curve is train-size ascending regardless the time it sp...
24,501
[ -0.045747242867946625, 0.044518060982227325, 0.0071708024479448795, 0.01024483609944582, 0.04917442426085472, -0.006845297757536173, 0.04055923596024513, 0.05631237104535103, -0.006582132540643215, 0.016824770718812943, 0.05660146102309227, 0.032801780849695206, 0.0014463405823335052, 0.03...
https://github.com/scikit-learn/scikit-learn/issues/24501
[ "Documentation" ]
plot_learning_curve.py should not sort the fit time axis before plotting Dears, About 10 months ago, the `plot_learning_curve.py` example was changed by Mr. @thomasjpfan to sort the `fit_time` plot axis. In my humble opinion, that's wrong because a learning curve is train-size ascending regardless the time it sp...
24,501
[ -0.0434701107442379, 0.021621236577630043, 0.016141928732395172, 0.004114591982215643, 0.0388820581138134, 0.0036404766142368317, 0.03705204278230667, 0.045123063027858734, -0.008717883378267288, 0.012589750811457634, 0.05988225340843201, 0.019969517365098, 0.013584643602371216, 0.03735591...
https://github.com/scikit-learn/scikit-learn/issues/24500
[ "Needs Triage" ]
learning_curve() returning wrong (accumulated) times across parallel n_jobs When running `learning_curve()` with parallel processing (`n_jobs` > 1) it wrongly returns `fit_times` and `score_times` as sums of their respective duration across all parallel jobs of `_fit_and_score()` rather than a meaningful, let's say, a...
24,500
[ -0.07094882428646088, 0.01216168887913227, 0.027118228375911713, 0.04440387710928917, 0.026535624638199806, -0.02253608964383602, 0.020272862166166306, -0.012396886013448238, -0.030102549120783806, 0.013015111908316612, 0.03279251977801323, 0.011332829482853413, 0.039635781198740005, -0.00...
https://github.com/scikit-learn/scikit-learn/issues/24499
[ "Documentation", "Needs Triage" ]
Reference for sklearn.feature_selection.chi2 ### Describe the issue linked to the documentation Hi folks, I am somewhat in doubt that the `sklearn.feature_selection.chi2` function is implemented correctly. At least, checking the source code, it is entirely unclear to me why that kind of scoring would make sense....
24,499
[ -0.020321743562817574, -0.02307790331542492, 0.007809677626937628, -0.026422014459967613, -0.04948713630437851, 0.026623237878084183, 0.07596182823181152, -0.013984555378556252, -0.006585007067769766, 0.007699036970734596, 0.036703892052173615, 0.028134256601333618, 0.09521610289812088, 0....
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.015008315443992615, 0.08647345006465912, -0.01795263960957527, -0.006134096998721361, -0.010979573242366314, 0.019795004278421402, 0.08858398348093033, 0.025519441813230515, 0.05712004378437996, 0.026072073727846146, 0.07013661414384842, -0.0016610384918749332, -0.02134723961353302, 0.1...
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.03507786989212036, 0.07887204736471176, -0.027686532586812973, -0.005817038472741842, -0.019087746739387512, 0.02157161943614483, 0.07223725318908691, 0.04860611632466316, 0.04211749508976936, 0.017628369852900505, 0.0939411148428917, 0.005493072792887688, -0.03802483156323433, 0.114388...
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.03547307848930359, 0.0774359479546547, -0.02595372311770916, -0.014301729388535023, -0.009747463278472424, 0.01893886737525463, 0.07842613011598587, 0.02805207297205925, 0.031007194891572, 0.021403489634394646, 0.08031180500984192, 0.011980672366917133, -0.02037242241203785, 0.129880920...
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.05375116318464279, 0.0751032754778862, -0.02703673578798771, 0.006815600674599409, -0.019974960014224052, 0.016608091071248055, 0.0702628344297409, 0.044492293149232864, 0.00913336779922247, 0.016842544078826904, 0.0930255874991417, 0.011181226931512356, -0.03763990476727486, 0.11749257...
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.038801420480012894, 0.08120236545801163, -0.029272379353642464, -0.00440526707097888, -0.019238747656345367, 0.0230238139629364, 0.06925490498542786, 0.04923564940690994, 0.04588005319237709, 0.020412787795066833, 0.0948285162448883, 0.005744338501244783, -0.03639920800924301, 0.1155386...
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.03562445566058159, 0.08485735952854156, -0.028592843562364578, 0.0026598020922392607, -0.019425777718424797, 0.02752072364091873, 0.07266435027122498, 0.04012889415025711, 0.04144100472331047, 0.019848991185426712, 0.08811386674642563, -0.006263457238674164, -0.038893748074769974, 0.125...
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.03459801897406578, 0.08669514954090118, -0.030118152499198914, -0.00008114828233374283, -0.025261113420128822, 0.022677185013890266, 0.07124921679496765, 0.0444306917488575, 0.03531208261847496, 0.012683064676821232, 0.09216969460248947, 0.005979455076158047, -0.02978511154651642, 0.116...
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.03906184807419777, 0.07884097844362259, -0.02496970258653164, -0.0034423666074872017, -0.02903665229678154, 0.015687860548496246, 0.05117898806929588, 0.03547893837094307, 0.02752182073891163, 0.015121310018002987, 0.09895627200603485, -0.004893711302429438, -0.023975873365998268, 0.121...
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.04549917206168175, 0.07786937803030014, -0.026507051661610603, -0.010781447403132915, -0.023141320794820786, 0.024392427876591682, 0.05632806196808815, 0.040466997772455215, 0.036323726177215576, 0.017246920615434647, 0.09987173229455948, 0.013439232483506203, -0.03954162448644638, 0.11...
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.04486304149031639, 0.056703921407461166, -0.0245540589094162, 0.00515736686065793, -0.020404506474733353, 0.025198280811309814, 0.07003618776798248, 0.04443056881427765, 0.02180863916873932, 0.009837276302278042, 0.08068693429231644, 0.0058775534853339195, -0.038364410400390625, 0.11451...
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.027953319251537323, 0.09938462823629379, -0.013731696642935276, 0.0021305405534803867, -0.02518101967871189, 0.0032173830550163984, 0.08410591632127762, 0.00940791703760624, 0.032385263592004776, -0.001957844477146864, 0.07964272052049637, 0.028537699952721596, -0.04340078681707382, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.02940179780125618, 0.0732242539525032, -0.03307987004518509, -0.01954042725265026, -0.028251536190509796, 0.018617771565914154, 0.06718434393405914, 0.031727444380521774, -0.006150051951408386, 0.014990339986979961, 0.1014118641614914, 0.04338419809937477, -0.02549094520509243, 0.103864...
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.012728978879749775, 0.10891236364841461, 0.00719458470121026, -0.0014210244407877326, -0.04430301487445831, -0.010057663545012474, 0.05060059204697609, -0.010968497954308987, 0.03222997486591339, 0.0013985203113406897, 0.08700447529554367, 0.03697017952799797, -0.02619256265461445, 0.09...
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.053967662155628204, 0.0623224712908268, -0.017592165619134903, 0.0013209071476012468, -0.03111332282423973, 0.0216890387237072, 0.08812356740236282, -0.006335807498544455, 0.026740752160549164, 0.015016691759228706, 0.07804884761571884, 0.013762188144028187, -0.021199407055974007, 0.120...
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.03923794999718666, 0.07698215544223785, -0.02596035599708557, -0.003025517100468278, -0.021649621427059174, 0.02500922419130802, 0.07863068580627441, 0.04042778164148331, 0.04938613995909691, 0.0167048629373312, 0.09173625707626343, 0.002762478543445468, -0.03022509627044201, 0.12429225...
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.04307684302330017, 0.0752037912607193, -0.02910967916250229, -0.003541701938956976, -0.018465295433998108, 0.027658334001898766, 0.07720840722322464, 0.04066595807671547, 0.04653402045369148, 0.018783606588840485, 0.0940917581319809, 0.0017606111941859126, -0.03666187822818756, 0.120166...
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.024630224332213402, 0.09170844405889511, -0.00628920691087842, 0.018842510879039764, -0.026676027104258537, 0.014504965394735336, 0.08822915703058243, 0.018932443112134933, 0.011016316711902618, 0.016682546585798264, 0.06351280212402344, 0.026845360174775124, -0.04895114153623581, 0.098...
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.029370561242103577, 0.07798482477664948, -0.01966886967420578, -0.01653120666742325, -0.019231783226132393, 0.028597932308912277, 0.07924272119998932, 0.04672098159790039, 0.01965329423546791, 0.008428552187979221, 0.07548917084932327, 0.021544890478253365, -0.04297759383916855, 0.11743...
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.03239741176366806, 0.09200392663478851, -0.025618290528655052, -0.004672888200730085, -0.01960192248225212, 0.022551437839865685, 0.06504219025373459, 0.044928159564733505, 0.03570506349205971, 0.01707513816654682, 0.081161268055439, 0.007857655175030231, -0.03363769128918648, 0.1175196...
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.014750983566045761, 0.05175928398966789, -0.017319517210125923, 0.0058884271420538425, -0.03356533870100975, 0.03430221974849701, 0.07049935311079025, 0.00844427291303873, 0.02665175125002861, 0.01114391628652811, 0.06963463872671127, 0.009759931825101376, -0.006656641140580177, 0.10867...
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.02475062943994999, 0.04178089275956154, -0.033619169145822525, 0.011746489442884922, -0.026648661121726036, 0.024386730045080185, 0.06765927374362946, 0.030848326161503792, 0.03091050684452057, 0.01210048422217369, 0.09827350825071335, 0.009688612073659897, -0.013987518846988678, 0.1070...
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.0198958870023489, 0.07643239945173264, -0.026210187003016472, -0.01945275440812111, -0.046081844717264175, 0.01567688398063183, 0.08654122799634933, 0.011767656542360783, 0.020097630098462105, 0.013483427464962006, 0.09267547726631165, 0.006673130672425032, -0.018520401790738106, 0.1151...
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.03389626741409302, 0.08280498534440994, -0.02607043646275997, -0.0026286570355296135, -0.01909460313618183, 0.02420593425631523, 0.06933177262544632, 0.043916840106248856, 0.0515374019742012, 0.021425122395157814, 0.09997045248746872, 0.005688479635864496, -0.029794294387102127, 0.12445...
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.0314074270427227, 0.0797586515545845, -0.03181067109107971, -0.005154632031917572, -0.01887405291199684, 0.02982267551124096, 0.07673819363117218, 0.04460015147924423, 0.042455993592739105, 0.017579732462763786, 0.1012706458568573, 0.01105986163020134, -0.02225317806005478, 0.1296425610...
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.03876315802335739, 0.07839199155569077, -0.048567961901426315, -0.02345837652683258, -0.02417692169547081, 0.023933514952659607, 0.060482341796159744, 0.03086315095424652, 0.03195742145180702, 0.018944241106510162, 0.09060376137495041, 0.011711078695952892, -0.02389579452574253, 0.09993...
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.051999956369400024, 0.06907343119382858, -0.033706873655319214, -0.014395637437701225, -0.017191506922245026, 0.020998327061533928, 0.06563571095466614, 0.03235649690032005, 0.03352036327123642, 0.028632590547204018, 0.08300811052322388, 0.006997162010520697, -0.032923463732004166, 0.10...
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.053512733429670334, 0.056231189519166946, -0.03204440698027611, -0.027922892943024635, -0.012912888079881668, 0.01639235019683838, 0.06357593834400177, 0.051144085824489594, 0.04682265594601631, 0.03691769018769264, 0.08263317495584488, -0.0015592710115015507, -0.03618084266781807, 0.09...
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.03783153370022774, 0.0680784210562706, -0.03184850513935089, -0.02040928229689598, -0.01756194233894348, 0.018624069169163704, 0.07116500288248062, 0.037792086601257324, 0.053465358912944794, 0.03479579836130142, 0.09843667596578598, 0.008989267982542515, -0.037417348474264145, 0.106000...
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.029945384711027145, 0.06669799238443375, -0.0334760844707489, -0.015996690839529037, -0.013031105510890484, 0.01854599080979824, 0.06627117842435837, 0.03082749992609024, 0.06117190420627594, 0.0359218493103981, 0.08024098724126816, 0.007494715042412281, -0.02457565627992153, 0.11178787...
https://github.com/scikit-learn/scikit-learn/issues/24491
[ "Build / CI", "help wanted", "Array API" ]
Weekly CI run with NVidia GPU hardware Now that #22554 was merged in `main`, it would be great to find a a way to run a weekly scheduled job to run the scikit-learn `main` test on a CI worker with an NVidia GPU and CuPy. In case of failure, it could create a report as [dedicated issues](https://github.com/scikit-l...
24,491
[ -0.031802695244550705, 0.08290465176105499, -0.027982020750641823, -0.0011366696562618017, -0.02175375632941723, 0.015327408909797668, 0.07730110734701157, 0.043329451233148575, 0.03490736708045006, 0.006365960463881493, 0.08979958295822144, 0.02376631461083889, -0.03131384029984474, 0.112...
https://github.com/scikit-learn/scikit-learn/issues/24490
[ "New Feature", "module:compose" ]
add **fit_params to sklearn.compose.ColumnTransformer().fit() ### Describe the workflow you want to enable The `fit` function of both [sklearn.pipeline](https://scikit-learn.org/stable/modules/classes.html#module-sklearn.pipeline).Pipeline and [sklearn.pipeline](https://scikit-learn.org/stable/modules/classes.html#...
24,490
[ -0.03144370764493942, 0.030022285878658295, 0.03381869196891785, -0.03194700926542282, 0.07314532995223999, -0.007717618718743324, 0.03597801923751831, -0.03228842467069626, 0.012896431609988213, -0.02410542219877243, 0.022877737879753113, 0.015807850286364555, 0.03145068883895874, 0.08624...
https://github.com/scikit-learn/scikit-learn/issues/24486
[ "Bug", "module:model_selection" ]
GroupShuffleSplit chokes on pd.Int16Dtype() with a cryptic error ### Describe the bug `GroupShuffleSplit` chokes on `pd.Int16Dtype()` with a cryptic error. It looks like internally the data series gets converted to a list, and list comparison returns a scalar, while an iterable is expected ### Steps/Code to Rep...
24,486
[ -0.014065383933484554, 0.0017926975851878524, -0.006550670601427555, 0.029042622074484825, 0.05822744593024254, 0.03378739580512047, 0.09195252507925034, 0.048099126666784286, 0.007760469801723957, -0.04539356753230095, 0.009386236779391766, -0.022253619506955147, 0.019619781523942947, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/24486
[ "Bug", "module:model_selection" ]
GroupShuffleSplit chokes on pd.Int16Dtype() with a cryptic error ### Describe the bug `GroupShuffleSplit` chokes on `pd.Int16Dtype()` with a cryptic error. It looks like internally the data series gets converted to a list, and list comparison returns a scalar, while an iterable is expected ### Steps/Code to Rep...
24,486
[ -0.014065383933484554, 0.0017926975851878524, -0.006550670601427555, 0.029042622074484825, 0.05822744593024254, 0.03378739580512047, 0.09195252507925034, 0.048099126666784286, 0.007760469801723957, -0.04539356753230095, 0.009386236779391766, -0.022253619506955147, 0.019619781523942947, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/24486
[ "Bug", "module:model_selection" ]
GroupShuffleSplit chokes on pd.Int16Dtype() with a cryptic error ### Describe the bug `GroupShuffleSplit` chokes on `pd.Int16Dtype()` with a cryptic error. It looks like internally the data series gets converted to a list, and list comparison returns a scalar, while an iterable is expected ### Steps/Code to Rep...
24,486
[ -0.014065383933484554, 0.0017926975851878524, -0.006550670601427555, 0.029042622074484825, 0.05822744593024254, 0.03378739580512047, 0.09195252507925034, 0.048099126666784286, 0.007760469801723957, -0.04539356753230095, 0.009386236779391766, -0.022253619506955147, 0.019619781523942947, 0.0...
https://github.com/scikit-learn/scikit-learn/issues/24469
[ "Documentation" ]
DOC Mention pandas dataframe support in `ColumnTransformer` in FAQ ### Describe the issue linked to the documentation FAQ question: [Why does Scikit-learn not directly work with, for example, pandas.DataFrame?](https://scikit-learn.org/stable/faq.html#why-does-scikit-learn-not-directly-work-with-for-example-pandas-da...
24,469
[ -0.003361715702340007, 0.09211352467536926, 0.024427518248558044, -0.03740302100777626, 0.049255453050136566, 0.0314931645989418, 0.11852709949016571, 0.005708124954253435, 0.00039465478039346635, -0.01887347549200058, 0.04941128194332123, 0.019871072843670845, 0.004437593277543783, 0.0556...
https://github.com/scikit-learn/scikit-learn/issues/24469
[ "Documentation" ]
DOC Mention pandas dataframe support in `ColumnTransformer` in FAQ ### Describe the issue linked to the documentation FAQ question: [Why does Scikit-learn not directly work with, for example, pandas.DataFrame?](https://scikit-learn.org/stable/faq.html#why-does-scikit-learn-not-directly-work-with-for-example-pandas-da...
24,469
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https://github.com/scikit-learn/scikit-learn/issues/24469
[ "Documentation" ]
DOC Mention pandas dataframe support in `ColumnTransformer` in FAQ ### Describe the issue linked to the documentation FAQ question: [Why does Scikit-learn not directly work with, for example, pandas.DataFrame?](https://scikit-learn.org/stable/faq.html#why-does-scikit-learn-not-directly-work-with-for-example-pandas-da...
24,469
[ -0.0036775434855371714, 0.0831351950764656, 0.021944602951407433, -0.037794940173625946, 0.05019338056445122, 0.029959293082356453, 0.11464505642652512, 0.0028754358645528555, -0.005880448501557112, -0.02020648866891861, 0.05440186709165573, 0.019986575469374657, 0.010703939013183117, 0.04...
https://github.com/scikit-learn/scikit-learn/issues/24469
[ "Documentation" ]
DOC Mention pandas dataframe support in `ColumnTransformer` in FAQ ### Describe the issue linked to the documentation FAQ question: [Why does Scikit-learn not directly work with, for example, pandas.DataFrame?](https://scikit-learn.org/stable/faq.html#why-does-scikit-learn-not-directly-work-with-for-example-pandas-da...
24,469
[ -0.0072715552523732185, 0.08972771465778351, 0.021247098222374916, -0.0342051237821579, 0.05034364387392998, 0.03623148798942566, 0.11537584662437439, 0.004748081788420677, -0.0075586456805467606, -0.025980433449149132, 0.04532553628087044, 0.01797807402908802, 0.007785772904753685, 0.0469...
https://github.com/scikit-learn/scikit-learn/issues/24464
[ "Documentation" ]
DOC See Also descriptions do not match for multiple functions/classes ### Describe the issue linked to the documentation While working on a docstring-related pull request (#24259) I noticed that, sometimes, the See Also description for the same function/class does not match. For instance, the `accuracy_score` descrip...
24,464
[ 0.06971058249473572, 0.03187812864780426, -0.007129993289709091, 0.02581307664513588, 0.04837191477417946, 0.03171135112643242, 0.024113954976201057, 0.02013634890317917, -0.011776949279010296, -0.06298404932022095, 0.002701721852645278, -0.0014937723753973842, 0.05211576074361801, 0.01598...
https://github.com/scikit-learn/scikit-learn/issues/24464
[ "Documentation" ]
DOC See Also descriptions do not match for multiple functions/classes ### Describe the issue linked to the documentation While working on a docstring-related pull request (#24259) I noticed that, sometimes, the See Also description for the same function/class does not match. For instance, the `accuracy_score` descrip...
24,464
[ 0.06971058249473572, 0.03187812864780426, -0.007129993289709091, 0.02581307664513588, 0.04837191477417946, 0.03171135112643242, 0.024113954976201057, 0.02013634890317917, -0.011776949279010296, -0.06298404932022095, 0.002701721852645278, -0.0014937723753973842, 0.05211576074361801, 0.01598...
https://github.com/scikit-learn/scikit-learn/issues/24462
[ "New Feature", "module:tree", "Needs Decision - Include Feature" ]
Implement p-value splitting criterion for Decision Trees ### Describe the workflow you want to enable The current list of valid criterions for Decision Trees are: {“squared_error”, “friedman_mse”, “absolute_error”, “poisson”} With regard to regression problems, I have run into numerous situations where I would ...
24,462
[ -0.06651230156421661, 0.05477592721581459, -0.007496490143239498, 0.0021068539936095476, -0.04386930167675018, -0.029295437037944794, 0.007261873222887516, 0.06521455943584442, -0.04808969050645828, -0.02882484532892704, 0.019795188680291176, 0.02931726910173893, -0.021357208490371704, -0....
https://github.com/scikit-learn/scikit-learn/issues/24462
[ "New Feature", "module:tree", "Needs Decision - Include Feature" ]
Implement p-value splitting criterion for Decision Trees ### Describe the workflow you want to enable The current list of valid criterions for Decision Trees are: {“squared_error”, “friedman_mse”, “absolute_error”, “poisson”} With regard to regression problems, I have run into numerous situations where I would ...
24,462
[ -0.06635048240423203, 0.05638471245765686, -0.0076735797338187695, 0.0015063376631587744, -0.042802199721336365, -0.029570331797003746, 0.0055278330110013485, 0.06572078913450241, -0.048591721802949905, -0.029558274894952774, 0.017174452543258667, 0.03154139220714569, -0.01929677277803421, ...
https://github.com/scikit-learn/scikit-learn/issues/24462
[ "New Feature", "module:tree", "Needs Decision - Include Feature" ]
Implement p-value splitting criterion for Decision Trees ### Describe the workflow you want to enable The current list of valid criterions for Decision Trees are: {“squared_error”, “friedman_mse”, “absolute_error”, “poisson”} With regard to regression problems, I have run into numerous situations where I would ...
24,462
[ -0.06602486968040466, 0.060006652027368546, 0.0007663810392841697, 0.00624697282910347, -0.02849610149860382, -0.025626806542277336, -0.002232183935120702, 0.07084423303604126, -0.04903402924537659, -0.038531579077243805, 0.013286279514431953, 0.042241375893354416, -0.016823377460241318, 0...
https://github.com/scikit-learn/scikit-learn/issues/24462
[ "New Feature", "module:tree", "Needs Decision - Include Feature" ]
Implement p-value splitting criterion for Decision Trees ### Describe the workflow you want to enable The current list of valid criterions for Decision Trees are: {“squared_error”, “friedman_mse”, “absolute_error”, “poisson”} With regard to regression problems, I have run into numerous situations where I would ...
24,462
[ -0.06536474078893661, 0.060623906552791595, 0.0010514515452086926, 0.008939048275351524, -0.031016673892736435, -0.02627682313323021, 0.002822873881086707, 0.07015402615070343, -0.050430916249752045, -0.04790416732430458, 0.01392684131860733, 0.035909105092287064, -0.019450126215815544, 0....
https://github.com/scikit-learn/scikit-learn/issues/24462
[ "New Feature", "module:tree", "Needs Decision - Include Feature" ]
Implement p-value splitting criterion for Decision Trees ### Describe the workflow you want to enable The current list of valid criterions for Decision Trees are: {“squared_error”, “friedman_mse”, “absolute_error”, “poisson”} With regard to regression problems, I have run into numerous situations where I would ...
24,462
[ -0.06958689540624619, 0.06252027302980423, -0.009835951961576939, 0.004259712062776089, -0.03140048682689667, -0.029245026409626007, -0.0008827782003208995, 0.06276322901248932, -0.051504649221897125, -0.035944174975156784, 0.01642175018787384, 0.04194347932934761, -0.023503001779317856, 0...
https://github.com/scikit-learn/scikit-learn/issues/24462
[ "New Feature", "module:tree", "Needs Decision - Include Feature" ]
Implement p-value splitting criterion for Decision Trees ### Describe the workflow you want to enable The current list of valid criterions for Decision Trees are: {“squared_error”, “friedman_mse”, “absolute_error”, “poisson”} With regard to regression problems, I have run into numerous situations where I would ...
24,462
[ -0.06026566028594971, 0.06355223804712296, 0.005074616055935621, 0.005426240153610706, -0.03018229268491268, -0.028063209727406502, 0.008135071024298668, 0.05971881002187729, -0.035900380462408066, -0.03511848300695419, 0.022012168541550636, 0.0466231144964695, -0.024653319269418716, 0.018...
https://github.com/scikit-learn/scikit-learn/issues/24462
[ "New Feature", "module:tree", "Needs Decision - Include Feature" ]
Implement p-value splitting criterion for Decision Trees ### Describe the workflow you want to enable The current list of valid criterions for Decision Trees are: {“squared_error”, “friedman_mse”, “absolute_error”, “poisson”} With regard to regression problems, I have run into numerous situations where I would ...
24,462
[ -0.057031698524951935, 0.0599374920129776, 0.0036934996023774147, 0.008008946664631367, -0.026458941400051117, -0.024618277326226234, -0.002563867485150695, 0.06663569062948227, -0.044853776693344116, -0.03860209882259369, 0.01897640898823738, 0.04414563998579979, -0.01582387275993824, 0.0...