Getting And Cleaning Data
Contents
This repo contains 2 following files.
- run_analysis.R - R scrip to perform analysis given in the assignment
- CodeBook.md - document that describes the variables, data, and transformations
About run_analysis script
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 install using install using install.packages("reshape2") in R command prompt.