Version 1.1.2

In Development

Changelog

sklearn.cluster

Version 1.1.1

May 2022

Changelog

sklearn.datasets

sklearn.decomposition

sklearn.feature_selection

sklearn.metrics

sklearn.preprocessing

sklearn.tree

sklearn.utils

Version 1.1.0

May 2022

For a short description of the main highlights of the release, please refer to Release Highlights for scikit-learn 1.1.

Legend for changelogs

  • Major Feature : something big that you couldn’t do before.

  • Feature : something that you couldn’t do before.

  • Efficiency : an existing feature now may not require as much computation or memory.

  • Enhancement : a miscellaneous minor improvement.

  • Fix : something that previously didn’t work as documentated – or according to reasonable expectations – should now work.

  • API Change : you will need to change your code to have the same effect in the future; or a feature will be removed in the future.

Minimal dependencies

Version 1.1.0 of scikit-learn requires python 3.8+, numpy 1.17.3+ and scipy 1.3.2+. Optional minimal dependency is matplotlib 3.1.2+.

Changed models

The following estimators and functions, when fit with the same data and parameters, may produce different models from the previous version. This often occurs due to changes in the modelling logic (bug fixes or enhancements), or in random sampling procedures.

Changelog

sklearn.calibration

sklearn.cluster

sklearn.compose

sklearn.covariance

sklearn.cross_decomposition

sklearn.datasets

sklearn.decomposition

sklearn.discriminant_analysis

sklearn.dummy

sklearn.ensemble

sklearn.feature_extraction

sklearn.feature_selection

sklearn.gaussian_process

sklearn.impute

sklearn.inspection

sklearn.isotonic

sklearn.kernel_approximation

sklearn.linear_model

sklearn.manifold

sklearn.metrics

sklearn.mixture

sklearn.model_selection

sklearn.multiclass

sklearn.neighbors

sklearn.neural_network

sklearn.pipeline

sklearn.preprocessing

sklearn.random_projection

sklearn.svm

sklearn.tree

sklearn.utils

Code and Documentation Contributors

Thanks to everyone who has contributed to the maintenance and improvement of the project since version 1.0, including:

2357juan, Abhishek Gupta, adamgonzo, Adam Li, adijohar, Aditya Kumawat, Aditya Raghuwanshi, Aditya Singh, Adrian Trujillo Duron, Adrin Jalali, ahmadjubair33, AJ Druck, aj-white, Alan Peixinho, Alberto Mario Ceballos-Arroyo, Alek Lefebvre, Alex, Alexandr, Alexandre Gramfort, alexanmv, almeidayoel, Amanda Dsouza, Aman Sharma, Amar pratap singh, Amit, amrcode, András Simon, Andreas Grivas, Andreas Mueller, Andrew Knyazev, Andriy, Angus L’Herrou, Ankit Sharma, Anne Ducout, Arisa, Arth, arthurmello, Arturo Amor, ArturoAmor, Atharva Patil, aufarkari, Aurélien Geron, avm19, Ayan Bag, baam, Bardiya Ak, Behrouz B, Ben3940, Benjamin Bossan, Bharat Raghunathan, Bijil Subhash, bmreiniger, Brandon Truth, Brenden Kadota, Brian Sun, cdrig, Chalmer Lowe, Chiara Marmo, Chitteti Srinath Reddy, Chloe-Agathe Azencott, Christian Lorentzen, Christian Ritter, christopherlim98, Christoph T. Weidemann, Christos Aridas, Claudio Salvatore Arcidiacono, combscCode, Daniela Fernandes, darioka, Darren Nguyen, Dave Eargle, David Gilbertson, David Poznik, Dea María Léon, Dennis Osei, DessyVV, Dev514, Dimitri Papadopoulos Orfanos, Diwakar Gupta, Dr. Felix M. Riese, drskd, Emiko Sano, Emmanouil Gionanidis, EricEllwanger, Erich Schubert, Eric Larson, Eric Ndirangu, ErmolaevPA, Estefania Barreto-Ojeda, eyast, Fatima GASMI, Federico Luna, Felix Glushchenkov, fkaren27, Fortune Uwha, FPGAwesome, francoisgoupil, Frans Larsson, ftorres16, Gabor Berei, Gabor Kertesz, Gabriel Stefanini Vicente, Gabriel S Vicente, Gael Varoquaux, GAURAV CHOUDHARY, Gauthier I, genvalen, Geoffrey-Paris, Giancarlo Pablo, glennfrutiz, gpapadok, Guillaume Lemaitre, Guillermo Tomás Fernández Martín, Gustavo Oliveira, Haidar Almubarak, Hannah Bohle, Hansin Ahuja, Haoyin Xu, Haya, Helder Geovane Gomes de Lima, henrymooresc, Hideaki Imamura, Himanshu Kumar, Hind-M, hmasdev, hvassard, i-aki-y, iasoon, Inclusive Coding Bot, Ingela, iofall, Ishan Kumar, Jack Liu, Jake Cowton, jalexand3r, J Alexander, Jauhar, Jaya Surya Kommireddy, Jay Stanley, Jeff Hale, je-kr, JElfner, Jenny Vo, Jérémie du Boisberranger, Jihane, Jirka Borovec, Joel Nothman, Jon Haitz Legarreta Gorroño, Jordan Silke, Jorge Ciprián, Jorge Loayza, Joseph Chazalon, Joseph Schwartz-Messing, Jovan Stojanovic, JSchuerz, Juan Carlos Alfaro Jiménez, Juan Martin Loyola, Julien Jerphanion, katotten, Kaushik Roy Chowdhury, Ken4git, Kenneth Prabakaran, kernc, Kevin Doucet, KimAYoung, Koushik Joshi, Kranthi Sedamaki, krishna kumar, krumetoft, lesnee, Lisa Casino, Logan Thomas, Loic Esteve, Louis Wagner, LucieClair, Lucy Liu, Luiz Eduardo Amaral, Magali, MaggieChege, Mai, mandjevant, Mandy Gu, Manimaran, MarcoM, Marco Wurps, Maren Westermann, Maria Boerner, MarieS-WiMLDS, Martel Corentin, martin-kokos, mathurinm, Matías, matjansen, Matteo Francia, Maxwell, Meekail Zain, Megabyte, Mehrdad Moradizadeh, melemo2, Michael I Chen, michalkrawczyk, Micky774, milana2, millawell, Ming-Yang Ho, Mitzi, miwojc, Mizuki, mlant, Mohamed Haseeb, Mohit Sharma, Moonkyung94, mpoemsl, MrinalTyagi, Mr. Leu, msabatier, murata-yu, N, Nadirhan Şahin, Naipawat Poolsawat, NartayXD, nastegiano, nathansquan, nat-salt, Nicki Skafte Detlefsen, Nicolas Hug, Niket Jain, Nikhil Suresh, Nikita Titov, Nikolay Kondratyev, Ohad Michel, Oleksandr Husak, Olivier Grisel, partev, Patrick Ferreira, Paul, pelennor, PierreAttard, Piet Brömmel, Pieter Gijsbers, Pinky, poloso, Pramod Anantharam, puhuk, Purna Chandra Mansingh, QuadV, Rahil Parikh, Randall Boyes, randomgeek78, Raz Hoshia, Reshama Shaikh, Ricardo Ferreira, Richard Taylor, Rileran, Rishabh, Robin Thibaut, Rocco Meli, Roman Feldbauer, Roman Yurchak, Ross Barnowski, rsnegrin, Sachin Yadav, sakinaOuisrani, Sam Adam Day, Sanjay Marreddi, Sebastian Pujalte, SEELE, SELEE, Seyedsaman (Sam) Emami, ShanDeng123, Shao Yang Hong, sharmadharmpal, shaymerNaturalint, Shuangchi He, Shubhraneel Pal, siavrez, slishak, Smile, spikebh, sply88, Srinath Kailasa, Stéphane Collot, Sultan Orazbayev, Sumit Saha, Sven Eschlbeck, Sven Stehle, Swapnil Jha, Sylvain Marié, Takeshi Oura, Tamires Santana, Tenavi, teunpe, Theis Ferré Hjortkjær, Thiruvenkadam, Thomas J. Fan, t-jakubek, toastedyeast, Tom Dupré la Tour, Tom McTiernan, TONY GEORGE, Tyler Martin, Tyler Reddy, Udit Gupta, Ugo Marchand, Varun Agrawal, Venkatachalam N, Vera Komeyer, victoirelouis, Vikas Vishwakarma, Vikrant khedkar, Vladimir Chernyy, Vladimir Kim, WeijiaDu, Xiao Yuan, Yar Khine Phyo, Ying Xiong, yiyangq, Yosshi999, Yuki Koyama, Zach Deane-Mayer, Zeel B Patel, zempleni, zhenfisher, 赵丰 (Zhao Feng)