data source: Human Activity Recognition Using Smartphones Dataset Version 1.0
The details of the raw data can be found under the following links: http://archive.ics.uci.edu/ml/datasets/Human+Activity+Recognition+Using+Smartphones https://d396qusza40orc.cloudfront.net/getdata%2Fprojectfiles%2FUCI%20HAR%20Dataset.zip
As part of this course project following files has been uploaded into the github:
run_analyses.R script provides all the code for preparing the tidy data set, as defined by the course project.
The CodeBook.md file defines the variables, data, and the transformations performed to clean up and compose tidy data.