September 2018
Intermediate to advanced
472 pages
12h 2m
English
book
Python Data Science Essentials - Third Edition
by Alberto Boschetti, Luca Massaron, Pietro Marinelli, Matteo Malosetti
Content preview from Python Data Science Essentials - Third Edition
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Python 2 or Python 3?
There are two main branches of Python: 2.7.x and 3.x. At the time of the revision of this third edition of the book, the Python foundation (www.python.org/) is offering downloads for Python Version 2.7.15 (release date January 5, 2018) and 3.6.5 (release date January 3, 2018). Although the Python 3 version is the newest, the older Python 2 has still been in use in both scientific (20% adoption) and commercial (30% adoption) areas in 2017, as depicted in detail by this survey by JetBrains: https://www.jetbrains.com/research/python-developers-survey-2017. If you are still using Python 2, the situation could turn quite problematic soon, because in just one year's time Python 2 will be retired and maintenance will be ceased ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.