November 2018
Intermediate to advanced
384 pages
12h 21m
English
book
Programming Skills for Data Science: Start Writing Code to Wrangle, Analyze, and Visualize Data with R, First Edition
by Joel Ross, Michael Freeman
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2Using the Command Line
The command line is an interface to a computer—a way for you (the human) to communicate with the machine. Unlike common graphical interfaces that use “windows, icons, menus, and pointers” (i.e., WIMP), the command line is text-based, meaning you type commands instead of clicking on icons. The command line lets you do everything you would normally do by clicking with a mouse, but by typing in a manner similar to programming! As a data scientist, you will mostly use the command line to manage your files and keep track of your code using a version control system (see Chapter 3).
While the command line is not as friendly or intuitive as a graphical interface, it has the advantage of being both more powerful and more efficient ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
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.