July 2013
Intermediate to advanced
910 pages
35h 4m
English
Content preview from Step-by-Step Programming with Base SAS 9.4
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Introduction to Working with Dates
Purpose
SAS stores dates as single, unique numbers so that they
can be used in programs like any other numeric variable. In this
section, you will learn how to do the following:
-
make SAS read dates in raw data files and store them as SAS date values
-
indicate which calendar form SAS should use to display SAS date values
-
calculate with dates, that is, determine the number of days between dates, find the day of the week on which a date falls, and use today's date in calculations
Prerequisites
You should understand
the following topics before proceeding with this section:
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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.