January 2018
Beginner to intermediate
582 pages
25h 3m
English
Content preview from SAS Certification Prep Guide, 4th Edition
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Reading Nonstandard Data with List Input
The Basics of Modifying List Input
You can make list input more versatile
by using modified list input. There are two modifiers that can be
used with list input.
-
The ampersand (&) modifier is used to read character values that contain embedded blanks.
-
The colon (:) modifier is used to read nonstandard data values and character values that are longer than eight characters, but which contain no embedded blanks.
You can use modified
list input to read the file shown below. This file contains the names
of the 10 largest U.S. cities ranked in order based on their 2016
estimated population figures.
Notice that some of the values for city names contain embedded blanks and are followed by ...
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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.
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.