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  • Book Overview & Buying Hands-On SAS for Data Analysis
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Hands-On SAS for Data Analysis

Hands-On SAS for Data Analysis

By : Gulati
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Hands-On SAS for Data Analysis

Hands-On SAS for Data Analysis

By: Gulati

Overview of this book

SAS is one of the leading enterprise tools in the world today when it comes to data management and analysis. It enables the fast and easy processing of data and helps you gain valuable business insights for effective decision-making. This book will serve as a comprehensive guide that will prepare you for the SAS certification exam. After a quick overview of the SAS architecture and components, the book will take you through the different approaches to importing and reading data from different sources using SAS. You will then cover SAS Base and 4GL, understanding data management and analysis, along with exploring SAS functions for data manipulation and transformation. Next, you'll discover SQL procedures and get up to speed on creating and validating queries. In the concluding chapters, you'll learn all about data visualization, right from creating bar charts and sample geographic maps through to assigning patterns and formats. In addition to this, the book will focus on macro programming and its advanced aspects. By the end of this book, you will be well versed in SAS programming and have the skills you need to easily handle and manage your data-related problems in SAS.
Table of Contents (17 chapters)
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1
Section 1: SAS Basics
4
Section 2: Merging, Optimizing, and Descriptive Statistics
7
Section 3: Advanced Programming
10
Section 4: SQL in SAS
13
Section 5: Data Visualization and Reporting

SAS programming language – basic syntax

We used code in the first program to create an output dataset. The dataset was created by what is known as data steps. Data steps are a collection of statements that can help create, modify, and control the output. SAS also leverages Structured Query Language (SQL). Let's review the basic syntax for data steps and SQL within SAS. We will continue to explore more advanced versions of code throughout this book.

Data step

The following code represents one of the simplest forms of a data step:

DATA WORK.Air;
SET SASHELP.Air;
RUN;

Using the SET statement in this data step, we have specified the dataset that we want to refer to. There are no conditional statements in the program...

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Hands-On SAS for Data Analysis
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