This project is more completely described on my blog post.
For access to the code for scraping the data from the social security administration baby names website, look in the munge and lib directories.
For access to the data that has been pulled from the website and formatted as (rows=names, columns=years), go to the cache directory.
For the code for the analysis, go to the src directory.
I organized the code using ProjectTemplate, an R package that provides a systematic template for organizing code. ProjectTemplate also allows for easy loading of the project.
Have fun!!