/Coursera-Getting-and-Cleaning-Data-Course-Project

Required Course Work for the 'Getting and Cleaning Data' Course

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ReadMe Document for Getting and Cleaning Data Course Project
Savio Sebastian
February 22, 2015
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Please click here to view a HTML version of this markdown document which will give more information about script execution.

Introduction

This is a part of the course work project submission for 'Getting and Cleaning Data'.

How to Run

  • The file run_analysis.R can be downloaded and loaded into the environment using the source command (The output of the execution is given below for your reference).

  • It will automatically start Download of the Data Set file from: https://d396qusza40orc.cloudfront.net/getdata%2Fprojectfiles%2FUCI%20HAR%20Dataset.zip

  • The script will then extract the contents of the zip file (getdata-projectfiles-UCI HAR Dataset.zip) and create a folder in the working directory called UCI HAR Dataset.

  • After running through a couple of transformations the tidy dataset will be produced and written to file: tidy.txt

  • Information regarding the transformations done on the raw dataset is explained in the CodeBook.md.

Reference Output


source( "run_analysis.R")