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This course presents various methods for combining and updating existing SAS data sets.
Objectives:
- Create new data sets through concatenating, interleaving or merging observations
- Update a master data set with values from a transaction data set
- Manipulate a SAS data set in place
- Read a data set twice
- Determine the source of an observation
- Combine portions of data sets
- Read only certain observations
- Access observations nonsequentially
Topics:
- Concatenating Data Sets
- Interleaving and Merging Data Sets
- Updating with UPDATE
- Updating with MODIFY
- Using Other Techniques
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P500+ Processor, 128MB of RAM; Windows 2000, 2003, XP, Minimum screen resolution 800x600, Internet Explorer 5.5 or higher; Windows Media Player 9.0 or higher; Flash 8.0 or higher; 56K minimum connection; broadband (256 kpbs or higher) connection recommended; Javascript, DHTML and cookies enabled; Sound card with speakers or headphones strongly recommended.
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