This repo contains 2 following files.
- run_analysis.R - R scrip to perform analysis
- CodeBook.md - document that describes the variables, data, and transformations
If the data files for this project is not in your working directory, the script will automatically donwnload it to your working directory, then will unzip it.
For creating tidy data, this script uses reshape2 package, if it is not installed in your system, will automaticaly install.