Cody's Data Cleaning Techniques Using SAS, Third Edition - Tapa blanda

Cody EdD, Ron

 
9781629607962: Cody's Data Cleaning Techniques Using SAS, Third Edition
Tapa blanda
ISBN 10: 1629607967 ISBN 13: 9781629607962
Editorial: SAS Institute, 2017

Sinopsis

Find errors and clean up data easily using SAS !

Thoroughly updated, Cody's Data Cleaning Techniques Using SAS, Third Edition, addresses tasks that nearly every data analyst needs to do - that is, make sure that data errors are located and corrected. Written in Ron Cody's signature informal, tutorial style, this book develops and demonstrates data cleaning programs and macros that you can use as written or modify which will make your job of data cleaning easier, faster, and more efficient.

Building on both the author’s experience gained from teaching a data cleaning course for over 10 years, and advances in SAS, this third edition includes four new chapters, covering topics such as the use of Perl regular expressions for checking the format of character values (such as zip codes or email addresses) and how to standardize company names and addresses.

With this book, you will learn how to:

  • find and correct errors in character and numeric values
  • develop programming techniques related to dates and missing values
  • deal with highly skewed data
  • develop techniques for correcting your data errors
  • use integrity constraints and audit trails to prevent errors from being added to a clean data set

"Sinopsis" puede pertenecer a otra edición de este libro.

Acerca del autor

Ron Cody, EdD, a retired professor from the Robert Wood Johnson Medical School now works as a private consultant and a national instructor for SAS Institute Inc. A SAS user since 1977, Ron's extensive knowledge and innovative style have made him a popular presenter at local, regional, and national SAS conferences. He has authored or co-authored numerous books, as well as countless articles in medical and scientific journals.

De la solapa interior

Find errors and clean up data easily using SAS®! Thoroughly updated, Cody's Data Cleaning Techniques Using SAS, Third Edition, addresses tasks that nearly every data analyst needs to do - that is, make sure that data errors are located and corrected. Written in Ron Cody's signature informal, tutorial style, this book develops and demonstrates data cleaning programs and macros that you can use as written or modify which will make your job of data cleaning easier, faster, and more efficient.Building on both the author's experience gained from teaching a data cleaning course for over 10 years, and advances in SAS, this third edition includes four new chapters, covering topics such as the use of Perl regular expressions for checking the format of character values (such as zip codes or email addresses) and how to standardize company names and addresses.With this book, you will learn how to: find and correct errors in character and numeric values develop programming techniques related to dates and missing values deal with highly skewed data develop techniques for correcting your data errors use integrity constraints and audit trails to prevent errors from being added to a clean data set

"Sobre este título" puede pertenecer a otra edición de este libro.

Editorial
SAS Institute
Año de publicación
2017
Idioma
Inglés
ISBN 10 
1629607967
ISBN 13 
9781629607962
Encuadernación
Tapa blanda
Número de edición
3
Número de páginas
234
Contacto del fabricante
no disponible
Persona responsable
gpsr@libri.de
gpsr@libri.de

Friedensallee 273
Hamburg
22763
Alemania

Otras ediciones populares con el mismo título

9781642955026: Cody’s Data Cleaning Techniques Using SAS, Third Edition

Edición Destacada

ISBN 10:  1642955027 ISBN 13:  9781642955026
Editorial: SAS Institute, 2019
Tapa dura