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Learn SAS

Learn about the latest tips, tutorials, upcoming events and certifications

Rick WicklinDecember 13, 2017 0

The SAS language is large. Even after 20+ years of using SAS, there are many features that I have never used. Recently it became necessary for me to learn about DICTIONARY tables in PROC SQL (and the associated SASHELP views) because I needed to programmatically obtain the text for the

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Data Visualization | Learn SAS

Self-similar Christmas tree created in SAS

Rick WicklinDecember 11, 2017 0

A self-similar Christmas tree

Happy holidays to all my readers! My greeting-card to you is an image of a self-similar Christmas tree. The image (click to enlarge) was created in SAS by using two features that I blog about regularly: matrix computations and ODS statistical graphics. Self-similarity in Kronecker products I have previously shown

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Data Management | Learn SAS | Programming Tips

SAS JediDecember 5, 2017 0

Jedi SAS Tricks: Pattern Search in DS2

Finding a pattern like a phone number or national ID number embedded in text can be difficult and time consuming.

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