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  • 1
    Online Resource
    Online Resource
    Cary, N.C. : SAS Institute Inc. | Boston, Mass. :Safari Books Online,
    ISBN: 9781599946597 , 1599946599
    Language: English
    Pages: xviii, 248 p , ill. , 23 cm
    Edition: 2nd ed.
    Series Statement: SAS Press series
    Keywords: SAS (Computer file) ; Electronic data processing ; Data preparation ; Electronic books ; local
    Abstract: Thoroughly 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.
    Note: Includes index
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  • 2
    Online Resource
    Online Resource
    Cary, NC : SAS Institute
    ISBN: 9781629604930 , 1629604933
    Language: English
    Pages: 1 online resource (1 volume) , illustrations
    Keywords: SAS (Computer program language) ; Biometry ; Electronic books ; Electronic books ; local
    Abstract: Learn how to solve basic statistical problems with Ron Cody's easy-to-follow style using the point-and-click SAS Studio tasks. Aimed specifically at the health sciences, Biostatistics by Example Using SAS Studio , provides an introduction to SAS Studio tasks. The book includes many biological and health-related problem sets and is fully compatible with SAS University Edition. After reading this book you will be able to understand temporary and permanent SAS data sets, and you will learn how to create them from various data sources. You will also be able to use SAS Studio statistics tasks to generate descriptive statistics for continuous and categorical data. The inferential statistics portion of the book covers the following topics: paired and unpaired t tests one-way analysis of variance N-way ANOVA correlation simple and multiple regression logistic regression categorical data analysis power and sample size calculations Besides describing each of these statistical tests, the book also discusses the assumptions that need to be met before running and interpreting these tests. For two-sample tests and N-way tests, nonparametric tests are also described. This book leads you step-by-step through each of the statistical tests with numerous screen shots, and you will see how to read and interpret all of the output generated by these tests. Experience with some basic statistical tests used to analyze medical data or classroom experience in biostatistics or statistics is required. Although the examples are related to the medical and biology fields, researchers in other fields such as psychology or education will find this book helpful. No programming experience is required. Loading data files into SAS University Edition? Click here for more information.
    Note: Includes index. - Description based on online resource; title from title page (Safari, viewed October 5, 2016)
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  • 3
    Online Resource
    Online Resource
    Cary, NC : SAS Institute
    ISBN: 9781629600079 , 1629600075
    Language: English
    Pages: 1 online resource (1 volume) , illustrations
    Keywords: SAS (Computer file) ; Mathematical statistics ; Data processing ; Electronic data processing ; Data preparation ; Electronic books ; Electronic books ; local
    Abstract: Get up and running with the SAS University Edition using Ron Codyââ,â"¢s easy-to-follow, step-by-step guide. Aimed at beginners who have downloaded the free SAS University Edition and want to either use the point-and-click interactive environment of SAS Studio, or who want to write their own SAS programs, or both, An Introduction to SAS University Edition, begins by showing you how to obtain the SAS University Edition, and how you can run SAS on a PC or Macintosh computer. The first part of the book shows you how to perform basic tasks, such as producing a report, summarizing data, producing charts and graphs, and using the SAS Studio built-in tasks. The first part also describes how you can perform basic statistical tests using the interactive point-and-click environment. The second part of the book shows you how to write your own SAS programs, and how to use SAS procedures to perform a variety of tasks. This part of the book also explains how to read data from a variety of sources: text files, Excel workbooks, and CSV files. In order to get familiar with the SAS Studio environment, this book also shows you how to access dozens of interesting data sets that are included with the product.
    Note: Includes index. - Description based on online resource; title from title page (Safari, viewed October 12, 2015)
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  • 4
    Online Resource
    Online Resource
    Cary, NC. : SAS Institute
    ISBN: 9781635266566 , 1635266564
    Language: English
    Pages: 1 online resource (1 volume) , illustrations
    Edition: Second edition.
    Keywords: SAS (Computer file) ; SAS/GRAPH ; SAS/STAT ; SAS (Computer program language) ; Electronic books ; Electronic books ; local
    Abstract: Learn to program SAS by example! Learning SAS by Example, A Programmer's Guide, Second Edition , teaches SAS programming from very basic concepts to more advanced topics. Because most programmers prefer examples rather than reference-type syntax, this book uses short examples to explain each topic. The second edition has brought this classic book on SAS programming up to the latest SAS version, with new chapters that cover topics such as PROC SGPLOT and Perl regular expressions. This book belongs on the shelf (or e-book reader) of anyone who programs in SAS, from those with little programming experience who want to learn SAS to intermediate and even advanced SAS programmers who want to learn new techniques or identify new ways to accomplish existing tasks. In an instructive and conversational tone, author Ron Cody clearly explains each programming technique and then illustrates it with one or more real-life examples, followed by a detailed description of how the program works. The text is divided into four major sections: Getting Started, DATA Step Processing, Presenting and Summarizing Your Data, and Advanced Topics. Subjects addressed include Reading data from external sources Learning details of DATA step programming Subsetting and combining SAS data sets Understanding SAS functions and working with arrays Creating reports with PROC REPORT and PROC TABULATE Getting started with the SAS macro language Leveraging PROC SQL Generating high-quality graphics Using advanced features of user-defined formats and informats Restructuring SAS data sets Working with multiple observations per subject Getting started with Perl regular expressions You can test your knowledge and hone your skills by solving the problems at the end of each chapter.
    Note: Description based on online resource; title from cover (Safari, viewed August 13, 2018)
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  • 5
    Online Resource
    Online Resource
    Cary, NC : SAS Institute
    ISBN: 9781629594958 , 1629594954
    Language: English
    Pages: 1 online resource (1 volume) , illustrations
    Parallel Title: Erscheint auch als
    Keywords: Examinations ; Scoring ; Examinations ; Interpretation ; Educational tests and measurements ; Electronic books ; Electronic books ; local
    Abstract: Develop your own multiple-choice tests, score students, produce student rosters (in print form or Excel), and explore item response theory (IRT). Aimed at nonstatisticians working in education or training, Test Scoring and Analysis Using SAS describes item analysis and test reliability in easy-to-understand terms, and teaches you SAS programming to score tests, perform item analysis, and estimate reliability. Maximizing flexibility, the scoring and analysis programs enable you to analyze tests with multiple versions, define alternate correct responses for selected items, and repeat the scoring with selected items deleted. You will be guided step-by-step on how to design multiple-choice items, use analysis to improve your tests, and even detect cheating on students’ submitted multiple-choice tests. Other subjects addressed include reading in data from a variety of sources (text files and Excel workbooks, for example), detecting errors in the input data, and producing class rosters in printed form or Excel workbooks. Also included is a chapter on IRTâ€"widely used in education to calibrate and evaluate items in tests in education such as the SAT and GREâ€"with instructions for running the new SAS procedure PROC IRT. This book is part of the SAS Press program.
    Note: Includes index. - Description based on print version record
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  • 6
    Online Resource
    Online Resource
    Cary, N.C. : SAS Institute | Boston, Mass. :Safari Books Online
    ISBN: 9781599941653 , 1599941651
    Language: English
    Keywords: SAS (Computer file) ; SAS (Computer file) ; Handbooks, manuals, etc ; SAS/GRAPH ; SAS/STAT ; SAS (Computer program language) ; Handbooks, manuals, etc ; Electronic books ; local
    Abstract: Learn to program SAS by example! If you like learning by example, then Learning SAS by Example: A Programmer's Guide makes it easy to learn SAS programming. In an instructive and conversational tone, author Ron Cody clearly explains each programming technique and then illustrates it with one or more real-life examples, followed by a detailed description of how the program works. The text is divided into four major sections: Getting Started; DATA Step Processing; Presenting and Summarizing Your Data; and Advanced Topics. Subjects addressed include: Reading data from external sources Learning details of DATA step programming Subsetting and combining SAS data sets Understanding SAS functions and working with arrays Creating reports with PROC REPORT and PROC TABULATE Learning to use the SAS Output Delivery System Getting started with the SAS macro language Introducing PROC SQL You can test your knowledge and hone your skills by solving the problems at the end of each chapter. (Solutions to odd-numbered problems are located at the back of this book. Solutions to all problems are available to instructors by visiting Ron Cody's author page for details.) This book is intended for beginners and intermediate users. Readers should know how to enter and submit a SAS program from their operating system. This book is part of the SAS Press program.
    Note: Includes bibliographical references and index
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  • 7
    Online Resource
    Online Resource
    Cary, N.C. : SAS Institute Inc. | Boston, Mass. :Safari Books Online
    ISBN: 9781580256001 , 1580256007
    Language: English
    Keywords: SAS (Computer file) ; Electronic data processing ; Data preparation ; Electronic books ; local
    Abstract: The key to ensuring accurate data is having clean data. This book develops and describes data cleaning programs and macros. You can use many of the programs and macros that are provided, as is, or you can modify them for your own special data cleaning tasks. Ron has carefully explained and documented each of the programs and macros, thus providing you with SAS programming instruction on an intermediate-to-advanced level. Topics presented include validation checks on character data, numeric data, missing values, and date values; searching for duplicate records; working with multiple files; double entry and verification using the COMPARE procedure; and SQL solutions and using validation data sets. Written in Ron's signature informal, tutorial style, this book gives anyone who manages data thoroughly documented, step-by-step instructions for the development of data cleaning programs and macros. Supports releases 6.12 and higher of SAS software.
    Note: Includes bibliographical references and index
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  • 8
    ISBN: 9781612904399 , 1612904394
    Language: English
    Pages: 1 online resource (1 v.) , ill.
    Parallel Title: Erscheint auch als
    Keywords: SAS (Computer file) ; SAS (Computer program language) ; Electronic books ; Electronic books ; local
    Abstract: Cody's Collection of Popular SAS Programming Tasks and How to Tackle Them presents often-used programming tasks that readers can either use as presented or modify to fit their own programs, all in one handy volume. Esteemed author and SAS expert Ron Cody covers such topics as character to numeric conversion, automatic detection of numeric errors, combining summary data with detail data, restructuring a data set, grouping values using several innovative methods, performing an operation on all character or all numeric variables in a SAS data set, and much more! SAS users of all levels interested in improving their programming skills will benefit from this easy-to-follow collection of tasks. This book is part of the SAS Press program.
    Note: Includes index. - Description based on print version record
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  • 9
    Online Resource
    Online Resource
    Cary, N.C. : SAS Pub.
    ISBN: 9781612900124 , 1612900127
    Language: English
    Pages: 1 online resource (1 v.) , ill.
    Parallel Title: Erscheint auch als
    Keywords: SAS (Computer file) ; Mathematical statistics ; Data processing ; Electronic books ; Electronic books ; local
    Abstract: In SAS Statistics by Example, Ron Cody offers up a cookbook approach for doing statistics with SAS. Structured specifically around the most commonly used statistical tasks or techniques--for example, comparing two means, ANOVA, and regression--this book provides an easy-to-follow, how-to approach to statistical analysis not found in other books. For each statistical task, Cody includes heavily annotated examples using ODS Statistical Graphics procedures such as SGPLOT, SGSCATTER, and SGPANEL that show how SAS can produce the required statistics. Also, you will learn how to test the assumptions for all relevant statistical tests. Major topics featured include descriptive statistics, one- and two-sample tests, ANOVA, correlation, linear and multiple regression, analysis of categorical data, logistic regression, nonparametric techniques, and power and sample size. This is not a book that teaches statistics. Rather, SAS Statistics by Example is perfect for intermediate to advanced statistical programmers who know their statistics and want to use SAS to do their analyses. This book is part of the SAS Press program.
    Note: Includes bibliographical references and index. - Description based on print version record
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  • 10
    Online Resource
    Online Resource
    Cary, N.C. : SAS Institute
    Language: English
    Pages: 1 online resource (xxvi, 445 p.) , ill.
    Edition: 2nd ed.
    Parallel Title: Erscheint auch als
    Keywords: SAS (Computer file) ; Mathematical statistics ; Data processing ; Perl (Computer program language) ; Electronic books ; local
    Abstract: "Fully updated for SAS 9.2, this book is a must-have reference for anyone who programs in Base SAS. With the addition of functions new to SAS 9.2, this comprehensive reference manual now includes more than 200 functions, including new character, date and time, distance, probability, sort, and special functions"--Resource description page.
    Note: Description based on print version record. - Includes index
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