@@ -37,6 +37,361 @@ analysis / manipulation tool available in any language.
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* Binary installers on PyPI: https://pypi.org/project/pandas
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* Documentation: http://pandas.pydata.org
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+ pandas 0.23.0
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+ -------------
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+
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+ **Release date **: May 15, 2017
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+
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+ This is a major release from 0.23.0 and includes a number of API changes, new
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+ features, enhancements, and performance improvements along with a large number
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+ of bug fixes. We recommend that all users upgrade to this version.
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+
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+ Highlights include:
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+
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+ - :ref: `Round-trippable JSON format with 'table' orient <whatsnew_0230.enhancements.round-trippable_json >`.
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+ - :ref: `Instantiation from dicts respects order for Python 3.6+ <whatsnew_0230.api_breaking.dict_insertion_order >`.
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+ - :ref: `Dependent column arguments for assign <whatsnew_0230.enhancements.assign_dependent >`.
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+ - :ref: `Merging / sorting on a combination of columns and index levels <whatsnew_0230.enhancements.merge_on_columns_and_levels >`.
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+ - :ref: `Extending Pandas with custom types <whatsnew_023.enhancements.extension >`.
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+ - :ref: `Excluding unobserved categories from groupby <whatsnew_0230.enhancements.categorical_grouping >`.
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+
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+ See the :ref: `full whatsnew <whatsnew_0230 >` for a list of all the changes.
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+
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+ Thanks
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+ ~~~~~~
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+
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+ A total of 328 people contributed to this release. People with a "+" by their
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+ names contributed a patch for the first time.
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+
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+ * Aaron Critchley
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+ * AbdealiJK +
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+ * Adam Hooper +
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+ * Albert Villanova del Moral
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+ * Alejandro Giacometti +
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+ * Alejandro Hohmann +
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+ * Alex Rychyk
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+ * Alexander Buchkovsky
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+ * Alexander Lenail +
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+ * Alexander Michael Schade
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+ * Aly Sivji +
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+ * Andreas Költringer +
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+ * Andrew
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+ * Andrew Bui +
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+ * András Novoszáth +
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+ * Andy Craze +
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+ * Andy R. Terrel
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+ * Anh Le +
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+ * Anil Kumar Pallekonda +
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+ * Antoine Pitrou +
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+ * Antonio Linde +
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+ * Antonio Molina +
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+ * Antonio Quinonez +
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+ * Armin Varshokar +
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+ * Artem Bogachev +
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+ * Avi Sen +
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+ * Azeez Oluwafemi +
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+ * Ben Auffarth +
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+ * Bernhard Thiel +
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+ * Bhavesh Poddar +
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+ * BielStela +
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+ * Blair +
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+ * Bob Haffner
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+ * Brett Naul +
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+ * Brock Mendel
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+ * Bryce Guinta +
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+ * Carlos Eduardo Moreira dos Santos +
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+ * Carlos García Márquez +
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+ * Carol Willing
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+ * Cheuk Ting Ho +
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+ * Chitrank Dixit +
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+ * Chris
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+ * Chris Burr +
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+ * Chris Catalfo +
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+ * Chris Mazzullo
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+ * Christian Chwala +
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+ * Cihan Ceyhan +
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+ * Clemens Brunner
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+ * Colin +
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+ * Cornelius Riemenschneider
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+ * Crystal Gong +
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+ * DaanVanHauwermeiren
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+ * Dan Dixey +
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+ * Daniel Frank +
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+ * Daniel Garrido +
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+ * Daniel Sakuma +
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+ * DataOmbudsman +
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+ * Dave Hirschfeld
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+ * Dave Lewis +
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+ * David Adrián Cañones Castellano +
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+ * David Arcos +
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+ * David C Hall +
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+ * David Fischer
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+ * David Hoese +
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+ * David Lutz +
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+ * David Polo +
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+ * David Stansby
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+ * Dennis Kamau +
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+ * Dillon Niederhut
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+ * Dimitri +
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+ * Dr. Irv
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+ * Dror Atariah
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+ * Eric Chea +
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+ * Eric Kisslinger
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+ * Eric O. LEBIGOT (EOL) +
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+ * FAN-GOD +
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+ * Fabian Retkowski +
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+ * Fer Sar +
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+ * Gabriel de Maeztu +
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+ * Gianpaolo Macario +
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+ * Giftlin Rajaiah
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+ * Gilberto Olimpio +
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+ * Gina +
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+ * Gjelt +
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+ * Graham Inggs +
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+ * Grant Roch
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+ * Grant Smith +
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+ * Grzegorz Konefał +
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+ * Guilherme Beltramini
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+ * HagaiHargil +
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+ * Hamish Pitkeathly +
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+ * Hammad Mashkoor +
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+ * Hannah Ferchland +
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+ * Hans
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+ * Haochen Wu +
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+ * Hissashi Rocha +
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+ * Iain Barr +
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+ * Ibrahim Sharaf ElDen +
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+ * Ignasi Fosch +
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+ * Igor Conrado Alves de Lima +
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+ * Igor Shelvinskyi +
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+ * Imanflow +
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+ * Ingolf Becker
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+ * Israel Saeta Pérez
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+ * Iva Koevska +
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+ * Jakub Nowacki +
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+ * Jan F-F +
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+ * Jan Koch +
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+ * Jan Werkmann
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+ * Janelle Zoutkamp +
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+ * Jason Bandlow +
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+ * Jaume Bonet +
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+ * Jay Alammar +
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+ * Jeff Reback
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+ * JennaVergeynst
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+ * Jimmy Woo +
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+ * Jing Qiang Goh +
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+ * Joachim Wagner +
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+ * Joan Martin Miralles +
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+ * Joel Nothman
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+ * Joeun Park +
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+ * John Cant +
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+ * Johnny Metz +
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+ * Jon Mease
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+ * Jonas Schulze +
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+ * Jongwony +
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+ * Jordi Contestí +
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+ * Joris Van den Bossche
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+ * José F. R. Fonseca +
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+ * Jovixe +
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+ * Julio Martinez +
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+ * Jörg Döpfert
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+ * KOBAYASHI Ittoku +
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+ * Kate Surta +
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+ * Kenneth +
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+ * Kevin Kuhl
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+ * Kevin Sheppard
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+ * Krzysztof Chomski
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+ * Ksenia +
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+ * Ksenia Bobrova +
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+ * Kunal Gosar +
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+ * Kurtis Kerstein +
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+ * Kyle Barron +
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+ * Laksh Arora +
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+ * Laurens Geffert +
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+ * Leif Walsh
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+ * Liam Marshall +
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+ * Liam3851 +
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+ * Licht Takeuchi
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+ * Liudmila +
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+ * Ludovico Russo +
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+ * Mabel Villalba +
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+ * Manan Pal Singh +
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+ * Manraj Singh
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+ * Marc +
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+ * Marc Garcia
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+ * Marco Hemken +
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+ * Maria del Mar Bibiloni +
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+ * Mario Corchero +
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+ * Mark Woodbridge +
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+ * Martin Journois +
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+ * Mason Gallo +
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+ * Matias Heikkilä +
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+ * Matt Braymer-Hayes
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+ * Matt Kirk +
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+ * Matt Maybeno +
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+ * Matthew Kirk +
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+ * Matthew Rocklin +
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+ * Matthew Roeschke
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+ * Matthias Bussonnier +
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+ * Max Mikhaylov +
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+ * Maxim Veksler +
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+ * Maximilian Roos
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+ * Maximiliano Greco +
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+ * Michael Penkov
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+ * Michael Röttger +
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+ * Michael Selik +
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+ * Michael Waskom
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+ * Mie~~~
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+ * Mike Kutzma +
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+ * Ming Li +
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+ * Mitar +
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+ * Mitch Negus +
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+ * Montana Low +
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+ * Moritz Münst +
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+ * Mortada Mehyar
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+ * Myles Braithwaite +
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+ * Nate Yoder
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+ * Nicholas Ursa +
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+ * Nick Chmura
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+ * Nikos Karagiannakis +
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+ * Nipun Sadvilkar +
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+ * Nis Martensen +
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+ * Noah +
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+ * Noémi Éltető +
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+ * Olivier Bilodeau +
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+ * Ondrej Kokes +
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+ * Onno Eberhard +
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+ * Paul Ganssle +
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+ * Paul Mannino +
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+ * Paul Reidy
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+ * Paulo Roberto de Oliveira Castro +
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+ * Pepe Flores +
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+ * Peter Hoffmann
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+ * Phil Ngo +
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+ * Pietro Battiston
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+ * Pranav Suri +
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+ * Priyanka Ojha +
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+ * Pulkit Maloo +
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+ * README Bot +
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+ * Ray Bell +
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+ * Riccardo Magliocchetti +
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+ * Ridhwan Luthra +
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+ * Robert Meyer
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+ * Robin
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+ * Robin Kiplang'at +
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+ * Rohan Pandit +
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+ * Rok Mihevc +
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+ * Rouz Azari
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+ * Ryszard T. Kaleta +
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+ * Sam Cohan
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+ * Sam Foo
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+ * Samir Musali +
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+ * Samuel Sinayoko +
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+ * Sangwoong Yoon
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+ * SarahJessica +
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+ * Sharad Vijalapuram +
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+ * Shubham Chaudhary +
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+ * SiYoungOh +
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+ * Sietse Brouwer
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+ * Simone Basso +
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+ * Stefania Delprete +
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+ * Stefano Cianciulli +
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+ * Stephen Childs +
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+ * StephenVoland +
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+ * Stijn Van Hoey +
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+ * Sven
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+ * Talitha Pumar +
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+ * Tarbo Fukazawa +
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+ * Ted Petrou +
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+ * Thomas A Caswell
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+ * Tim Hoffmann +
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+ * Tim Swast
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+ * Tom Augspurger
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+ * Tommy +
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+ * Tulio Casagrande +
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+ * Tushar Gupta +
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+ * Tushar Mittal +
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+ * Upkar Lidder +
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+ * Victor Villas +
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+ * Vince W +
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+ * Vinícius Figueiredo +
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+ * Vipin Kumar +
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+ * WBare
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+ * Wenhuan +
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+ * Wes Turner
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+ * William Ayd
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+ * Wilson Lin +
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+ * Xbar
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+ * Yaroslav Halchenko
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+ * Yee Mey
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+ * Yeongseon Choe +
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+ * Yian +
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+ * Yimeng Zhang
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+ * ZhuBaohe +
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+ * Zihao Zhao +
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+ * adatasetaday +
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+ * akielbowicz +
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+ * akosel +
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+ * alinde1 +
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+ * amuta +
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+ * bolkedebruin
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+ * cbertinato
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+ * cgohlke
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+ * charlie0389 +
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+ * chris-b1
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+ * csfarkas +
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+ * dajcs +
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+ * deflatSOCO +
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+ * derestle-htwg
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+ * discort
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+ * dmanikowski-reef +
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+ * donK23 +
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+ * elrubio +
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+ * fivemok +
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+ * fjdiod
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+ * fjetter +
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+ * froessler +
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+ * gabrielclow
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+ * gfyoung
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+ * ghasemnaddaf
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+ * h-vetinari +
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+ * himanshu awasthi +
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+ * ignamv +
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+ * jayfoad +
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+ * jazzmuesli +
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+ * jbrockmendel
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+ * jen w +
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+ * jjames34 +
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+ * joaoavf +
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+ * joders +
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+ * jschendel
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+ * juan huguet +
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+ * l736x +
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+ * luzpaz +
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+ * mdeboc +
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+ * miguelmorin +
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+ * miker985
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+ * miquelcamprodon +
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+ * orereta +
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+ * ottiP +
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+ * peterpanmj +
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+ * rafarui +
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+ * raph-m +
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+ * readyready15728 +
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+ * rmihael +
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+ * samghelms +
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+ * scriptomation +
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+ * sfoo +
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+ * stefansimik +
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+ * stonebig
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+ * tmnhat2001 +
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+ * tomneep +
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+ * topper-123
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+ * tv3141 +
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+ * verakai +
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+ * xpvpc +
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+ * zhanghui +
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+
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pandas 0.22.0
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-------------
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