CODYS COLLECTION OF POPULAR SAS PROGRAMMING TASKS AND HOW TO TACKLE THEM

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Cody S Collection Of Popular Sas Programming Tasks And How To Tackle Them

Author : Ron Cody
ISBN : 9781612904399
Genre : COMPUTERS
File Size : 34.51 MB
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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.
Category: COMPUTERS

The Sas Workbook

Author : Ronald P. Cody
ISBN : 1555447570
Genre : Computers
File Size : 37.34 MB
Format : PDF
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Beginning with problems related to the DATA step, moving to elementary and then advanced exercises on frequently used SAS procedures, and also covering problems in statistical analysis, the book offers challenges for beginning, intermediate, and advanced programmers.
Category: Computers

Sas Functions By Example Second Edition

Author : Ron Cody, EdD
ISBN : 1607643642
Genre : Mathematics
File Size : 29.41 MB
Format : PDF, ePub, Mobi
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Fully updated for SAS 9.2, Ron Cody's SAS Functions by Example, Second Edition, 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. This new edition also contains more examples for existing functions and more details concerning optional arguments. Like the first edition, the new edition also includes a list of SAS programs, an alphabetic list of all the functions in the book, and a comprehensive index of functions and tasks. Beginning and experienced SAS users will benefit from this useful reference guide to SAS functions. This book is part of the SAS Press program.
Category: Mathematics

Learning Sas R By Example

Author : Ron Cody, EdD
ISBN : 9781599944265
Genre : Mathematics
File Size : 24.83 MB
Format : PDF, Docs
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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.
Category: Mathematics

Sas Statistics By Example

Author : Ron Cody, EdD
ISBN : 9781612900124
Genre : Computers
File Size : 55.83 MB
Format : PDF, ePub
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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.
Category: Computers

Longitudinal Data And Sas

Author : Ron Cody, EdD
ISBN : 9781629592497
Genre : Mathematics
File Size : 55.34 MB
Format : PDF, Mobi
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Working with longitudinal data introduces a unique set of challenges. Once you've mastered the art of performing calculations within a single observation of a data set, you're faced with the task of performing calculations or making comparisons between observations. It's easy to look backward in data sets, but how do you look forward and across observations? Ron Cody provides straightforward answers to these and other questions. Longitudinal Data and SAS details useful techniques for conducting operations between observations in a SAS data set. For quick reference, the book is conveniently organized to cover tools, including an introduction to powerful SAS programming techniques for longitudinal data; case studies, including a variety of illuminating examples that use Ron's techniques; and macros, including detailed descriptions of helpful longitudinal data macros. Beginning to intermediate SAS users will appreciate this book's informative, easy-to-comprehend style. And users who frequently process longitudinal data will learn to make the most of their analyses by following Ron's methodologies. This book is part of the SAS Press program.
Category: Mathematics

The Sas Workbook Solutions

Author : Ron Cody
ISBN : 9781629596624
Genre : Computers
File Size : 59.3 MB
Format : PDF, ePub
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This book provides solutions to the problems in The SAS Workbook. Use it to compare your own programs to those created by the author of the problems workbook. Alternate solutions are offered for a number of the problems. This book is part of the SAS Press program.
Category: Computers

Test Scoring And Analysis Using Sas

Author : Ron Cody, EdD
ISBN : 9781629594958
Genre : Mathematics
File Size : 41.41 MB
Format : PDF, ePub, Docs
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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 IRT—widely used in education to calibrate and evaluate items in tests in education such as the SAT and GRE—with instructions for running the new SAS procedure PROC IRT. This book is part of the SAS Press program.
Category: Mathematics

Applied Statistics And The Sas Programming Language

Author : Ronald P. Cody
ISBN : 0137436424
Genre : Computers
File Size : 21.78 MB
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For students and researchers with no previous knowledge of it, explains the language and how to use it to run programs for the mostly commonly used statistics. Also explains the computer output, interpreting the results, constructing tables, and writing up results for reports and journal articles. E
Category: Computers

Author : Brandon Sanderson
ISBN : 9786180305791
Genre : Fiction
File Size : 79.35 MB
Format : PDF
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Πριν από δέκα χρόνια ο Όλεθρος ήρθε στον κόσμο. Εμφανίστηκε σαν μια εκτυφλωτική λάμψη στον ουρανό και χάρισε υπεράνθρωπες δυνάμεις σε μια πλειάδα καθημερινών ανθρώπων. Πλημμυρισμένος από φόβο και δέος, ο υπόλοιπος κόσμος άρχισε να αποκαλεί τους ανθρώπους αυτούς Επικούς. Οι Επικοί, όμως, δεν είναι φιλικά διακείμενοι προς την ανθρωπότητα. Μαζί με τις απίστευτες ικανότητές τους απέκτησαν και το πάθος της εξουσίας και η απόλυτη εξουσία προϋποθέτει τη συντριβή του ελεύθερου ανθρώπινου πνεύματος. Στις μέρες μας, στο σημείο όπου κάποτε βρισκόταν η πόλη του Σικάγο, ο πανίσχυρος Επικός που είναι γνωστός ως Ατσαλόκαρδος κυβερνά ως τύραννος, προικισμένος με απίστευτη φυσική δύναμη και την ικανότητα να ελέγχει τα στοιχεία της φύσης. Οι φήμες λένε πως οι σφαίρες δεν μπορούν να τον βλάψουν, πως καμιά λεπίδα δεν μπορεί να τον πληγώσει, πως η φωτιά δεν τον αγγίζει... Είναι άτρωτος, ανίκητος. Κανείς δεν τολμά να του αντισταθεί. Κανείς… εκτός από τους Τιμωρούς. Οι Τιμωροί είναι μια μυστηριώδης ομάδα απλών ανθρώπων που έχουν αφιερώσει τη ζωή τους στη μελέτη των Επικών. Σκοπός τους είναι να ανακαλύψουν τα αδύνατα σημεία τους και να καταφέρουν κάποτε να τους αφανίσουν. Ο νεαρός Ντέιβιντ θέλει όσο τίποτα στον κόσμο να γίνει μέλος των Τιμωρών. Λίγο μετά την άφιξή του στο Σικάγο, ο Ατσαλόκαρδος δολοφόνησε τον πατέρα του Ντέιβιντ. Όπως ακριβώς και οι Τιμωροί, ο Ντέιβιντ μελετά εδώ και χρόνια τους Επικούς, καταστρώνοντας σχέδια για την εξάλειψή τους. Το μεγάλο του όπλο στην προσπάθεια αυτή, όμως, δεν είναι κάποιο αντικείμενο αλλά μια ανάμνηση, που οι Τιμωροί έχουν ανάγκη για να εκπληρώσουν την αποστολή τους. Έχει δει τον Ατσαλόκαρδο να ματώνει. Κι η καρδιά του διψά για εκδίκηση.
Category: Fiction