Getting and Cleaning Data: Course Project

This repo contains the input data and the R script to answer the project requirements.

Steps to get the input data in your working directory

• Downloaded the input data from: https://d396qusza40orc.cloudfront.net/getdata%2Fprojectfiles%2FUCI%20HAR%20Dataset.zip
• Unzip the archive
• The directory "UCI HAR Dataset" is created and contain all the data
• Copy the content of the "UCI HAR Dataset" directory (including the "train" and "test" subdirectories) to a working directory of your convenience

Performing the data analysis

• Copy the run_analysis.R script to your working directory
• The R script was created and tested on a OS X operating system machine
• Set the working directory of your R workspace to the directory where the input data and the R script reside
• Run the R script: source("run_analysis.R")
• An output data file "dataFinalAverages.txt" will be created