{"product_id":"9781599946597","title":"Cody's Data Cleaning Techniques Using SAS: Second Edition","description":"\u003cp\u003eThoroughly updated for SAS 9, Cody's Data Cleaning Techniques Using SAS, Second Edition, addresses tasks that nearly every SAS programmer 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 for your own special data cleaning needs. Each topic is developed through specific examples, and every program and macro is explained in detail.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eYou'll learn how to \u003cbr\u003e\u003c\/p\u003e\u003cul\u003e \u003cli\u003efind and correct errors in character and numeric values \u003c\/li\u003e\n\u003cli\u003edevelop programming techniques related to dates and missing values \u003c\/li\u003e\n\u003cli\u003euse SQL approaches to data cleaning \u003c\/li\u003e\n\u003cli\u003edevelop techniques for correcting your data errors \u003c\/li\u003e\n\u003cli\u003euse integrity constraints and audit trails to prevent errors from being added to a clean data set\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003eNovice and experienced SAS users will discover ways to detect and correct data errors while learning how to apply DATA step programming techniques and SAS procedures.\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"SAS Institute Inc.","offers":[{"title":"Default Title","offer_id":47063249518832,"sku":"9781599946597","price":42.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781599946597_p0.jpg?v=1763826388","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781599946597","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}