initial commit for github.  Finished assignment 2. Life is fun()
Initial commit of cachemean.R, we hope.  Assignment 2 Coursera R Programming. Dave Kenny. 11 September 2014.  This program seems to test well locally and meet requirements.  Used assignment example as a template.
"Do not seek so much to find the answer as to understand the question better." -- fortune cookie
Initial Commit to Razland github programming assignment 2 for Coursera R Programming 11 Sep 14.