Character Functions In SAS (Part I)
In this session, we will be learning major SAS string functions with syntax and examples. We will also present you with an example representing a declaration of two string variables. The examples and syntaxes will help you to understand the string functions in SAS in a better way.
Strings in SAS programming are the values that are enclosed within a pair of single quotes. String variables are declared by placing a $ sign at the end of the declaration of a variable. SAS has a vast repository of functions that can be applied to strings for analysis.
SAS programming has a vast number of SAS string functions that can be applied to strings to make our analysis easier. We will be seeing some important and most frequently used SAS string functions such as COMPBL function in SAS, STRIP function in SAS, COMPRESS function in SAS, LEFT function in SAS, TRIM function in SAS, CAT function in SAS, SUBSTR function in SAS, and more.
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