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Types of Variables in SAS
When working with SAS, there are several types of variables that you may encounter. These include:
- Numeric Variables: These variables hold numerical data and can be used for calculations and statistical analysis.
- Character Variables: Character variables store text data such as names, addresses, and other non-numeric information.
- Date and Time Variables: These variables store date and time information and allow for manipulation and analysis of temporal data.
- Boolean Variables: Boolean variables have only two possible values, typically representing true or false, yes or no, or 1 or 0.
Understanding the different types of variables in SAS is crucial for data manipulation, analysis, and reporting.
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