= Week 3: Data Manipulation and Graphics = == Material == [[attachment:session3.pdf]] [[attachment:rstuff3ex.r]] = Week 2: Basic Data Manipulation = == Material == [[attachment:week2data.zip]] [[attachment:session2.pdf]] [[attachment:rstuff2ex.r]] [[attachment:readdata.r]] = Week 1: Introduction, Basic Data Manipulation = == Material == [[attachment:week1data.zip]] [[attachment:session1.pdf]] [[attachment:rstuff.r]] [[attachment:readdata.r]]