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Cody's data cleaning techniques using SAS [electronic resource] / Ron Cody.

By: Cody, Ronald P.
Contributor(s): SAS Institute.
Material type: TextTextSeries: SAS Press series: Publisher: Cary, N.C. : SAS Institute, 2008Edition: 2nd ed.Description: 1 online resource (xviii, 248 p.).ISBN: 9781599948324 (electronic bk.); 159994832X (electronic bk.); 9781599946597; 1599946599.Other title: Data cleaning techniques using SAS.Subject(s): Electronic data processing -- Data preparation | SAS (Computer file) | SAS (Computer program language) | COMPUTERS -- Data Processing | SAS (Computer file) | Electronic data processing / Data preparation | Electronic data processing / Data preparationGenre/Form: Electronic books.Additional physical formats: Print version:: Cody's data cleaning techniques using SAS.DDC classification: 005.7/2 Online resources: EBSCOhost
Contents:
Checking values of character variables -- Checking values of numeric variables -- Checking for missing values -- Working with dates -- Looking for duplicates and "n" observations per subject -- Working with multiple files -- Double entry and verification (PROC COMPARE) -- Some PROC SQL solutions to data cleaning -- Correcting errors -- Creating integrity constraints and audit trails -- DataFlux and dfPower Studio -- Appendix.
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Previously published in 1997.

Includes index.

Checking values of character variables -- Checking values of numeric variables -- Checking for missing values -- Working with dates -- Looking for duplicates and "n" observations per subject -- Working with multiple files -- Double entry and verification (PROC COMPARE) -- Some PROC SQL solutions to data cleaning -- Correcting errors -- Creating integrity constraints and audit trails -- DataFlux and dfPower Studio -- Appendix.

Description based on print version record.

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Cody's data cleaning techniques using SAS by Cody, Ronald P. ©2008
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