README.md

This repository contains the following:

• README.md - This file.
• CodeBook.md - File containing information on dataset, including variables and transformations performed.
• run_analysis.R - R Script designed to collect, aggregate, and clean up data.

How to create the tidy dataset

####NOTE: The dplyr and tidyr packages must be installed for this script to function.

1. Set working directory of your choosing.
2. Save run_analysis.R to working directory.
3. Download compressed data set.
4. Unzip raw data and copy the UCI HAR Dataset folder to working directory.
5. Using either R or RSTudio, execute source("run_analysis.R").
6. Tidy data set will be output to meansBySubjectAndActivity.txt in working directory.