WHERE Dataset Option in SAS Explained | Filter Data Efficiently in Data Step
Автор: Eduemaster
Загружено: 2025-09-10
Просмотров: 26
Описание:
In this video, you’ll learn how to use the WHERE= dataset option in SAS to filter observations directly when reading or creating datasets. The WHERE= option is faster and more efficient than subsetting with IF in many scenarios, especially when working with large datasets in Clinical SAS programming.
✅ Topics Covered:
Syntax of WHERE= option in SAS
Filtering data while reading a dataset
Filtering data while writing a new dataset
Difference between WHERE= option and WHERE statement
Performance benefits over IF statements
Real-time examples in Clinical SAS projects
Mastering the WHERE= option will help you process large datasets faster, improve program performance, and keep your code clean.
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#SAS #SASProgramming #SASWhereOption #SASDataset #DataAnalytics #ClinicalSAS #SASDataStep #SASWhere
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