January 2010
Beginner
634 pages
19h 50m
English
Content preview from R in a NutshellBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 6. R Syntax
This chapter contains an overview of R syntax. It’s not intended to be a formal or complete description of all valid syntax in R, but just a readable description of valid R expressions.
It is possible to write almost any R expression as a function call. However, it’s confusing reading lots of embedded function calls, so R provides some special syntax to make code for common operations more readable.[16]
[16] You could write R code as a series of function calls with lots of function calls. This would look a lot like LISP code, with all the parentheses. Incidentally, the S language was inspired by LISP and uses many of the same data structures and evaluation techniques that are used by LISP interpreters.
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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.