The file run_analysis.R is the only script for this project.
We assume that the data for this project has been downloaded and unzipped in the ./data folder.
The data is available here : https://d396qusza40orc.cloudfront.net/getdata%2Fprojectfiles%2FUCI%20HAR%20Dataset.zip
A full description is available at the site where the data was obtained: http://archive.ics.uci.edu/ml/datasets/Human+Activity+Recognition+Using+Smartphones
The resulting files created by this script are:
- ./data/results/meanStdActivities.txt
- ./data/results/averages.txt
Use the Code Book to know more about the process involved.