Category:PRX
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The PRX functions and call routines are used to invoke the Perl-style regular expressions. These functions and call routines became available in Version 9.
[edit] Where Can I Use PRX in SAS?
- DATA step
- WHERE clause and statments of PROCs - Call routines NOT not allowed in PROC SQL
- Macro facility via %sysfunc and %syscall
[edit] Related Papers
- Borowiak, Kenneth W.; "Perl Regular Expressions 102" Orlando, Florida, SAS Global Forum 2007 http://www2.sas.com/proceedings/forum2007/135-2007.pdf
- Borowiak, Kenneth W.; "PRX Functions and Call Routines: There is Hardly Anything Regular About Them!" Image:There is Hardly.pdf, NESUG 2008
- Borowiak, Kenneth W.; "Sensitivity Training for PRXers" Baltimore, MD, Northeast SAS Users Group 20 (2007) http://www.nesug.info/Proceedings/nesug07/cc/cc05.pdf
- Cassell, David L.; "Double Your Pleasure, Double Your Words..." Montreal,PQ, SAS Users Group International 29 http://www2.sas.com/proceedings/sugi29/046-29.pdf
- Cassell, David L.; “The Basics of the PRX Functions” Orlando, Florida, SAS Global Forum 2007 http://www2.sas.com/proceedings/forum2007/223-2007.pdf.
- Cody, Ronald; "An Introduction to Perl Regular Expressions in SAS 9" Montreal,PQ, SAS Users Group International 29 http://www2.sas.com/proceedings/sugi29/265-29.pdf.
- Pless, Richard F.; "An Introduction to Regular Expressions with Examples from Clinical Data" Phoenix, AZ, Pharmaceutical SAS Users Group 2005 http://www.lexjansen.com/pharmasug/2005/tutorials/tu02.pdf
- Zhang, Shuguang; "Using Perl Regular Expression in SAS®" Baltimore, MD, Northeast SAS Users Group 20 (2007) http://www.nesug.info/Proceedings/nesug07/bb/bb18.pdf
Articles in category "PRX"
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