版本 1.1#

要查看此版本的主要亮点简要说明,请参阅scikit-learn 1.1 发布亮点

更新日志图例

  • 主要功能 之前无法实现的重要功能。

  • 功能 之前无法实现的功能。

  • 效率 现有功能现在可能不需要那么多计算或内存。

  • 改进 一项杂项的小改进。

  • 修复 以前未按文档说明工作或不符合合理预期的问题现在应该可以工作了。

  • API 变更 将来您需要更改代码以获得相同效果;或者某个功能将在未来被移除。

版本 1.1.3#

2022 年 10 月

此错误修复版本仅包含与最新 SciPy 版本 (>= 1.9.2) 兼容性的修复。显著的更改包括

  • 修复 由于最新的 SciPy wheels 中已移除 msvcp140.dll,因此将其包含在 scikit-learn wheels 中。#24631Chiara Marmo 贡献。

  • 改进 为 Python 3.11 创建 wheels。#24446Chiara Marmo 贡献。

其他错误修复将在未来几周发布的下一个 1.2 版本中提供。

请注意,此版本已取消对 Windows 上 32 位 Python 的支持。这是由于 SciPy 1.9.2 也取消了对该平台的相同支持。建议 Windows 用户安装 64 位版本的 Python。

版本 1.1.2#

2022 年 8 月

模型变更#

以下估计器和函数,在使用相同数据和参数进行拟合时,可能会产生与之前版本不同的模型。这通常是由于建模逻辑(错误修复或改进)或随机抽样过程的变化所致。

更新日志#

  • 修复 对于参数无效的元估计器,现在会显示默认的 HTML 表示。#24015Thomas Fan 贡献。

  • 修复 对于在 1.1 版本中后端已更改的估计器和函数,添加对 F 连续数组的支持。#23990Julien Jerphanion 贡献。

  • 修复 现在提供适用于 MacOS 10.9 及更高版本的 Wheels。#23833Thomas Fan 贡献。

sklearn.base#

sklearn.cluster#

sklearn.feature_selection#

sklearn.impute#

sklearn.linear_model#

sklearn.manifold#

sklearn.metrics#

sklearn.preprocessing#

sklearn.tree#

版本 1.1.1#

2022 年 5 月

更新日志#

sklearn.datasets#

sklearn.decomposition#

sklearn.feature_selection#

sklearn.metrics#

sklearn.preprocessing#

sklearn.tree#

sklearn.utils#

版本 1.1.0#

2022 年 5 月

最低依赖#

scikit-learn 1.1.0 版本要求 Python 3.8+、NumPy 1.17.3+ 和 SciPy 1.3.2+。可选的最低依赖是 Matplotlib 3.1.2+。

模型变更#

以下估计器和函数,在使用相同数据和参数进行拟合时,可能会产生与之前版本不同的模型。这通常是由于建模逻辑(错误修复或改进)或随机抽样过程的变化所致。

更新日志#

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#

代码和文档贡献者

感谢自 1.0 版本以来为项目维护和改进做出贡献的所有人,包括:

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)