Cody's Data Cleaning Techniques Using SAS, Third Edition - Couverture rigide

Cody, Ron

 
9781642955026: Cody's Data Cleaning Techniques Using SAS, Third Edition
Couverture rigide
ISBN 10 : 1642955027 ISBN 13 : 9781642955026
Editeur : SAS Institute, 2019

Synopsis

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

Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.

À propos de l?auteur

Ron Cody, EdD, is a retired professor from the Rutgers Robert Wood Johnson Medical School who now works as a national instructor for SAS and as an author of books on SAS and statistics. 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.

Les informations fournies dans la section « A propos du livre » peuvent faire référence à une autre édition de ce titre.

Éditeur
SAS Institute
Date d'édition
2019
Langue
anglais
ISBN 10 
1642955027
ISBN 13 
9781642955026
Reliure
Relié
Numéro d'édition
3
Nombre de pages
234
Coordonnées du fabricant
non disponible
Personne responsable
gpsr@libri.de
gpsr@libri.de

Europaallee 1
Bad Hersfeld
36244
Allemagne

Autres éditions populaires du même titre

9781629607962: Cody's Data Cleaning Techniques Using SAS, Third Edition

Edition présentée

ISBN 10 :  1629607967 ISBN 13 :  9781629607962
Editeur : SAS Institute, 2017
Couverture souple