R - Graphs - File, Factor, and Reshape Functions HD

Recorded: Fall 2015 Lecturer: Dr. Erin M. Buchanan This video covers the basic ideas of functions using R - topics include: - file.choose() - foreign package - memisc package - importing data files with both packages and the file.choose function - how to factor variables and give them labels - how to reshape your data using the reshape package, specifically going from wide to long format with melt and long to wide with cast. Lecture materials and assignment available at statstools.com http://statstools.com/learn/graduate-statistics/ Used in the following courses: Graduate Statistics