2.2 Basic statistics in R
This video showshow to carry out basic summary statistical operations in R using the "summary" function as well as specific functions such as "mean", "sum" etc...
Note that the video shows basic R running on Mac OS but the general idea as well as look and feel is similar to R running on other operating systems with different GUIs.
This video is part of the resources for the MAT013 course on SAS and R taught at Cardiff University.
http://drvinceknight.github.com/MAT013/