Chapter 1 Character Functions - SAS
Functions That Count the Number of Letters or Substrings in a String 109 COUNT 109 COUNTC 111 Miscellaneous String Functions 113 MISSING 113 RANK 115 REPEAT 117 REVERSE 119 . Chapter 1: Character Functions 3 Introduction A major strength of SAS is its ability to work with character data. The SAS character
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