Wes McKinney

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wesm (Wes McKinney) · GitHubDirector of https://ursalabs.org/. Creator of Python pandas. Co-creator Apache Arrow. @apache Member and Apache Parquet PMC - wesm.Wes McKinney interviewed at O'Reilly JupyterCon - YouTube2017年8月29日 · Subscribe to O'Reilly on YouTube: http://goo.gl/n3QSYiFollow O'Reilly on: Twitter: http ...時間長度： 23:30 發布時間： 2017年8月29日Wes McKinney no Twitter: "New post! "Is it time to stop using sentinel ...Bit masks make sense, and NaN is a horrible sentinel, but rather than leave the “ slot” for the NA values undefined, why not put (-HUGE_VAL) in there so that you ...Wes McKinney no Twitter: "In case you're wondering, this is what ...In case you're wondering, this is what Tennessee's voter suppression looks like ( there was no place to write place of birth on the first registration card I filled ...Wes McKinney - CEO, Founder - Ursa Computing | LinkedInView Wes McKinney's profile on LinkedIn, the world's largest professional community. Wes has 5 jobs listed on their profile. See the complete profile on LinkedIn ...[PDF] Python for Data AnalysisNumPy, IPython, matplotlib, and pandas) had also matured enough that a book written ... Follow us on Twitter: http://twitter.com/oreillymedia ... FL. 0.467417 0.532583. I thought it would be interesting to look at this data plotted on a map, using ...Wes McKinneyToggle navigation. Wes McKinney · About · Talks · Book · GitHub · Twitter · Blog. I published the first edition in 2012, and the 2nd edition was published in 2017.[PDF] Python for Data Analysis - CIn UFPE2012年10月5日 · NumPy, IPython, matplotlib, and pandas) had also matured enough that a book written ... Follow us on Twitter: http://twitter.com/oreillymedia ... FL. 7318178.58 8338458.81. If you divide each row by the total contribution ...PyData 2013 | Santa Clara, CA | March 18 – 20Gabor Szabo. Twitter ... Wes McKinney. Data Wrangling Kung Fu With pandas , pandas. Wes is the creator and lead developer of the pandas library and the ...To Jupyter and Beyond: Interactive Data Science at Scale with ...2019年9月4日 · As it turned out, Wes McKinney, the creator of Pandas (and another ... and others such as Facebook's Prophet, Uber's kepler.gl and the RAPIDs ...