From Raw Data to Insights
摘要
This chapter highlights the importance of data exploration as a preliminary step in building choice models. By examining choice patterns and uncovering key influencing factors, you can establish a solid basis for the subsequent model development. This initial step involves a series of exploratory data analysis techniques that are simple yet informative. In this chapter, we demonstrate how to use R to effectively conduct this exploration, transforming raw data into meaningful insights. By creating summary tables and examining data visualisations, researchers can gain a deeper understanding of their data, paving the way for a more effective analysis and model building.