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The Program Data Vector and the SAS Built-In Loop

This video describes how SAS processes a data step. It is important to understand that SAS accesses one observation at a time and processes each observation in a temporary location called the program…

From  Daniel Hall 329 plays 0  

IF-THEN-ELSE Statements in SAS

In this video we introduce the IF-THEN-ELSE statement, which can be useful in a SAS data step to execute code conditionally. Here we learn the basic syntax of the IF-THEN-ELSE statement, introduce…

From  Daniel Hall 783 plays 0  

Module 16a - random error

EPID 7010E 2017

From  Ivonne Marie Berges 269 plays 0