Mastering The Sas Ds2 Procedure

Author : Mark Jordan
Publisher : SAS Institute
Page : 192 pages
File Size : 42,8 Mb
Release : 2018-03-23
Category : Computers
ISBN : 9781635266061

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Mastering the SAS DS2 Procedure by Mark Jordan Pdf

Enhance your SAS data-wrangling skills with high-precision and parallel data manipulation using the DS2 programming language. Now in its second edition, this book addresses the DS2 programming language from SAS, which combines the precise procedural power and control of the Base SAS DATA step language with the simplicity and flexibility of SQL. DS2 provides simple, safe syntax for performing complex data transformations in parallel and enables manipulation of native database data types at full precision. It also covers PROC FEDSQL, a modernized SQL language that blends perfectly with DS2. You will learn to harness the power of parallel processing to speed up CPU-intensive computing processes in Base SAS and how to achieve even more speed by processing DS2 programs on massively parallel database systems. Techniques for leveraging internet APIs to acquire data, avoiding large data movements when working with data from disparate sources, and leveraging DS2's new data types for full-precision numeric calculations are presented, with examples of why these techniques are essential for the modern data wrangler. Here's what's new in this edition: how to significantly improve performance by using the new SAS Viya architecture with its SAS Cloud Analytic Services (CAS) how to declare private variables and methods in a package the new PROC DSTODS2 the PCRXFIND and PCRXREPLACE packages While working though the code samples provided with this book, you will build a library of custom, reusable, and easily shareable DS2 program modules, execute parallelized DATA step programs to speed up a CPU-intensive process, and conduct advanced data transformations using hash objects and matrix math operations. This book is part of the SAS Press Series.

Author : Peter Eberhardt
Publisher : Unknown
Page : 0 pages
File Size : 52,6 Mb
Release : 2016
Category : Big data
ISBN : 1629601705

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The DS2 Procedure by Peter Eberhardt Pdf

The issue facing most SAS programmers today is not that data space has become bigger ("Big Data" ), but that our programming problem space has become bigger. Through the power of DS2, this book shows programmers how easily they can manage complex problems using modular coding techniques. The DS2 Procedure: SAS Programming Methods at Work outlines the basic structure of a DS2 program and teaches you how each component can help you address problems. The DS2 programming language in SAS 9.4 simplifies and speeds data preparation with user-defined methods, storing methods and attributes in shareable packages, and threaded execution on multicore symmetric multiprocessing (SMP) and massively parallel processing (MPP) machines. This book is intended for all BASE SAS programmers looking to learn about DS2; readers need only an introductory level of SAS to get started. Topics covered include introductions to Object Oriented Programming methods, DATA step programs, user-defined methods, predefined packages, and threaded processing.

Author : Peter Eberhardt
Publisher : Unknown
Page : 124 pages
File Size : 51,7 Mb
Release : 2016-03
Category : Computers
ISBN : 1642956317

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The DS2 Procedure by Peter Eberhardt Pdf

The issue facing most SAS programmers today is not that data space has become bigger ("Big Data"), but that our programming problem space has become bigger. Through the power of DS2, this book shows programmers how easily they can manage complex problems using modular coding techniques. The DS2 Procedure: SAS Programming Methods at Work outlines the basic structure of a DS2 program and teaches you how each component can help you address problems. The DS2 programming language in SAS 9.4 simplifies and speeds data preparation with user-defined methods, storing methods and attributes in shareable packages, and threaded execution on multicore symmetric multiprocessing (SMP) and massively parallel processing (MPP) machines. This book is intended for all BASE SAS programmers looking to learn about DS2; readers need only an introductory level of SAS to get started. Topics covered include introductions to Object Oriented Programming methods, DATA step programs, user-defined methods, predefined packa

Author : Christian FG Schendera
Publisher : SAS Institute
Page : 463 pages
File Size : 52,9 Mb
Release : 2022-05-01
Category : Computers
ISBN : 9781955977890

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Advanced SQL with SAS by Christian FG Schendera Pdf

This book introduces advanced techniques for using PROC SQL in SAS. If you are a SAS programmer, analyst, or student who has mastered the basics of working with SQL, Advanced SQL with SAS® will help take your skills to the next level. Filled with practical examples with detailed explanations, this book demonstrates how to improve performance and speed for large data sets. Although the book addresses advanced topics, it is designed to progress from the simple and manageable to the complex and sophisticated. In addition to numerous tuning techniques, this book also touches on implicit and explicit pass-throughs, presents alternative SAS grid- and cloud-based processing environments, and compares SAS programming languages and approaches including FedSQL, CAS, DS2, and hash programming. Other topics include: Missing values and data quality with audit trails “Blind spots” like how missing values can affect even the simplest calculations and table joins SAS macro language and SAS macro programs SAS functions Integrity constraints SAS Dictionaries SAS Compute Server

Author : Jay Jaffe
Publisher : Unknown
Page : 612 pages
File Size : 48,8 Mb
Release : 1996
Category : Computers
ISBN : STANFORD:36105021560482

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Mastering the SAS System by Jay Jaffe Pdf

Author : Anonim
Publisher : Unknown
Page : 0 pages
File Size : 49,8 Mb
Release : 2012
Category : Mathematical statistics
ISBN : 1612902294

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Base SAS 9.3 Procedures Guide, Second Edition by Anonim Pdf

Author : SAS Institute
Publisher : Sas Inst
Page : 1934 pages
File Size : 49,5 Mb
Release : 2006
Category : Computers
ISBN : 1590477545

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Base SAS 9.1.3 Procedures Guide by SAS Institute Pdf

Author : Dr. Goutam Chakraborty,Murali Pagolu,Satish Garla
Publisher : SAS Institute
Page : 340 pages
File Size : 43,5 Mb
Release : 2014-11-22
Category : Computers
ISBN : 9781612907871

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Text Mining and Analysis by Dr. Goutam Chakraborty,Murali Pagolu,Satish Garla Pdf

Big data: It's unstructured, it's coming at you fast, and there's lots of it. In fact, the majority of big data is text-oriented, thanks to the proliferation of online sources such as blogs, emails, and social media. However, having big data means little if you can't leverage it with analytics. Now you can explore the large volumes of unstructured text data that your organization has collected with Text Mining and Analysis: Practical Methods, Examples, and Case Studies Using SAS. This hands-on guide to text analytics using SAS provides detailed, step-by-step instructions and explanations on how to mine your text data for valuable insight. Through its comprehensive approach, you'll learn not just how to analyze your data, but how to collect, cleanse, organize, categorize, explore, and interpret it as well. Text Mining and Analysis also features an extensive set of case studies, so you can see examples of how the applications work with real-world data from a variety of industries. Text analytics enables you to gain insights about your customers' behaviors and sentiments. Leverage your organization's text data, and use those insights for making better business decisions with Text Mining and Analysis. This book is part of the SAS Press program.

Author : Anonim
Publisher : Unknown
Page : 128 pages
File Size : 45,6 Mb
Release : 2006
Category : Database management
ISBN : OCLC:1136887644

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Base SAS 9.1.3 Procedures Guide by Anonim Pdf

Author : Sas Institute
Publisher : Unknown
Page : 2218 pages
File Size : 40,9 Mb
Release : 2014-08-01
Category : Mathematics
ISBN : 1629593044

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Base SAS 9.4 Procedures Guide, Third Edition by Sas Institute Pdf

Author : Anonim
Publisher : Unknown
Page : 128 pages
File Size : 52,8 Mb
Release : 2013
Category : MATHEMATICS
ISBN : 1629590029

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Base SAS 9.4 Procedures Guide by Anonim Pdf

Author : Anonim
Publisher : Unknown
Page : 0 pages
File Size : 45,7 Mb
Release : 2009
Category : Mathematical statistics
ISBN : 1599947145

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Base SAS 9. 2 Procedures Guide by Anonim Pdf

Author : Teresa Jade,Biljana Belamaric-Wilsey,Michael Wallis
Publisher : SAS Institute
Page : 260 pages
File Size : 54,5 Mb
Release : 2019-03-29
Category : Computers
ISBN : 9781635266610

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SAS Text Analytics for Business Applications by Teresa Jade,Biljana Belamaric-Wilsey,Michael Wallis Pdf

Extract actionable insights from text and unstructured data. Information extraction is the task of automatically extracting structured information from unstructured or semi-structured text. SAS Text Analytics for Business Applications: Concept Rules for Information Extraction Models focuses on this key element of natural language processing (NLP) and provides real-world guidance on the effective application of text analytics. Using scenarios and data based on business cases across many different domains and industries, the book includes many helpful tips and best practices from SAS text analytics experts to ensure fast, valuable insight from your textual data. Written for a broad audience of beginning, intermediate, and advanced users of SAS text analytics products, including SAS Visual Text Analytics, SAS Contextual Analysis, and SAS Enterprise Content Categorization, this book provides a solid technical reference. You will learn the SAS information extraction toolkit, broaden your knowledge of rule-based methods, and answer new business questions. As your practical experience grows, this book will serve as a reference to deepen your expertise.

Author : SAS Institute
Publisher : Unknown
Page : 178 pages
File Size : 48,9 Mb
Release : 1987
Category : Computers
ISBN : UVA:X001405407

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Master Index to SAS System Documentation for Personal Computers by SAS Institute Pdf

Author : Anonim
Publisher : Unknown
Page : 148 pages
File Size : 50,6 Mb
Release : 2020-07
Category : Computers
ISBN : 1970170816

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SAS and Open-Source Model Management by Anonim Pdf

Turn analytical models into business value and smarter decisions with this special collection of papers about SAS Model Management. Without a structured and standardized process to integrate and coordinate all the different pieces of the model life cycle, a business can experience increased costs and missed opportunities. SAS Model Management solutions enable organizations to register, test, deploy, monitor, and retrain analytical models, leveraging any available technology - including open-source models in Python, R, and TensorFlow -into a competitive advantage.