The goal of this code is to prepare tidy data that can be used for later analysis, using the script called run_analysis.R
CodeBook.md describes the variables, the data, and transformations performed to clean up the data.
The data is collected from the accelerometers from the Samsung Galaxy S smartphone. 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 dataset from the course can be downloaded from: https://d396qusza40orc.cloudfront.net/getdata%2Fprojectfiles%2FUCI%20HAR%20Dataset.zip
The required database must be extracted in the repo directory.