March 2018
Beginner to intermediate
570 pages
13h 42m
English
Content preview from Data Analysis with R, Second Edition - Second Edition
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Using Rcpp
Contrary to what I sometimes like to believe, there are other computer programming languages than just R. R, and languages like Python, Perl, and Ruby, are considered high-level languages, because they offer a greater level of abstraction from computer representations and resource management than the lower-level languages. For example, in some lower-level languages, you must specify the data type of the variables you create and manage the allocation of RAM manually - C, C++, and Fortran are of this type.
The high level of abstraction R provides allows us to do amazing things very quickly, such as import a data set, run a linear model, and plot the data and regression line in no more than four lines of code! On the other hand, nothing ...
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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.