Today's $10 E-book of the Day from APress at http://www.apress.com/9781484201404 is Using R for Statistics.
“If you need to use a variety of statistics, then Using R for Statistics will get you the answers to most of the problems that are likely to be posed. This book is a problem-solution primer for using R to set up your data, pose your problems and get answers using a wide array of statistical tests.”
