SAS Length Function: LENGTH is a character function in SAS  used to find the length of the character string. There are 4 variations available in SAS to find the length of a string. These are the LENGTH, LENGTHN, LENGTHC and LENGTHM. The primary objective of all the length function is to return the length of the string however there are few variations in how these functions work and return the length.… (1 comment)

4 Functions for fuzzy matching in SAS
Fuzzy matching in SAS is a technique of deciding programmatically if one word is identical to the other. For example, deciding if ‘John Doe‘ is identical to ‘Johnny Doe‘. In SAS, there are a number of function that will let you carry out a fuzzy match. I’ll present you the most commonly used functions with… (0 comment)