Data Preparation for Analytics Using SAS

Chapter 21

Data Preparation for Multiple-Rows-per-Subject and Longitudinal Data Marts

 

21.1 Introduction

21.2 Data Preparation for Association and Sequence Analysis

21.3 Enhancing Time Series Data

21.4 Aggregating at Various Hierarchical Levels

21.5 Preparing Time Series Data with SAS Functions

21.6 Using SAS/ETS Procedures for Data Preparation

 

21.1  Introduction

General

In this chapter we will deal with specifics of data preparation for multiple-rows-per-subject and longitudinal data marts. In Chapters 9 and 10 we considered these types of data marts from a data structure and data modeling point of view. This chapter provides information about how these data marts can be filled with data and how derived variables can be created.

There ...