| Function | Description |
| bcStangle | A function to extract the code chunks from the book for the online supplement |
| bcSweave | Wrapper for Sweave |
| cache | cache an R expression to use the result without recomputation in later Sweave events |
| checkVerbatim | Formatting and standardization checks on book chapters |
| imageSize | File info for all image files in the book |
| require.RbcBook1 | Load a lengthy list of packages that are used in the Book |