Source for slides are at github.com/dmbates/slides/2014-04-09-Evanston
An HTML version based on ioslides.js is at http://www.stat.wisc.edu/~bates/2014-04-09-Evanston.html ('f' to toggle fullscreen, 'w' to toggle widescreen). I'm not sure why but the figures seem to be missing in that HTML file.
