SAS Tips by Hal

A SAS user's site featuring a free SAS date calculator, a free SAS datetime calculator (JavaScript), code snippets, and brief discussions

Showing posts with label Data cleaning. Show all posts
Showing posts with label Data cleaning. Show all posts
Thursday, December 4, 2014

My favorite SAS proc: proc freq

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No doubt, my favorite proc step is proc freq . It is extremely simple, but therein lies its beauty: it's fast to run and easy to unders...
Friday, July 6, 2012

Sample "Where" Clauses for Finding Dates in Text Fields

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The following where clauses use SAS PRXMatch functions and simple Perl regular expressions to help find dates within SAS dataset text fi...
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