Paul W Dickman
Paul W Dickman
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SAStips
SAS Tips: Missing values
Overview of the types of missing values (numeric, character, special) and their sort order
SAS Tips: permanent format catalogues
SAS permanent format catalogues
SAS Tips: Printing all variables for a single observation
Printing all variables for a single observation
SAS Tips: SAS sample statistic functions
SAS sample statistic functions
SAS Tips: The LENGTH statement
The LENGTH statement
SAS Tips: Using AUTOEXEC.SAS to customise your session
The autoexec file contains SAS statements that are executed automatically when you invoke SAS.
SAS Tips: using SAS variable lists
SAS supports three types of abbreviated variable lists, numbered range lists (specified using one dash), name range lists (specified using two dashes), and special name lists.
SAS Tips: Verifying the check digit in Swedish national ID numbers
A desscription of how the check digit is calculated and a SAS macro for doing it.
SAS Tips: Working with dates
About SAS date values, reading dates, converting character or numeric variables to SAS date variables.
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