Source Code

Abstract

This appendix will include all the production code covered in this book organized into an R project directory. An R project directory is a traditional file hierarchy of source code files that will be called by delegating scripts in the root of the project directory. In our case, we will continue using the root directory named in variable rootdir in the “Setting Up Directories” section of Chapter 2. We will create some new directories for holding source code and declare all of our directories in a list format to keep them organized.