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

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...
Tuesday, June 17, 2014

Free SAS Date Calculator

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SAS Date Calculator* Date: Days since 1/1/1960: *For valid results, SAS date value must be between 1582 CE and 20,000 CE on the ...

Free SAS Datetime Calculator

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SAS Datetime Calculator* Datetime: Seconds since midnight 1/1/1960: *For valid results, SAS date value must be between 1582 CE and...
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...
Wednesday, June 13, 2012

SAS Macro to Import all Worksheets of an XLSX file

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/* SAS Macro to import all worksheets of an XLSX file */ /* http://sastipsbyhal.blogspot.com/ */ /* Extra required software includes...
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