Kevin Russell
SAS Technical Support Analyst

Kevin Russell is a Technical Support Analyst in the Foundation SAS group in Technical Support. He has been a SAS user since 1994. His main area of expertise is the macro language, but provides general support for the DATA step and Base procedures. He has written multiple papers and presented them at various SAS conferences and user events.

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How to perform a fuzzy match using SAS functions

“Here’s Johnny!!!” and well sometimes John and sometimes Jonathan and sometimes Jon. In the real world, you sometimes need to make matching character strings more flexible. This is especially common when merging data sets. Variables, especially names, are not always exactly the same in all sources of your data. When