JHU Data Science - Getting and cleaning Data - Final Assignment

Repository files description

Here is the list of files and folders at the root of this repository :

Files or folder	Explanation
rawdata/	Folder containing all the raw data downloaded from the course website
tidydata/	Folder containing the exported tidy data set
CodeBook.md	File that describes the variables, the data, and all transformations performed to clean up the data
README.md	File that describes how to use the script
run_analysis.R	File containing the script to actually perform the data set clean up operations

How to run the script

1. Download or clone the repository
2. Open the root folder in R Studio
3. Change the working directory to point to the root folder
4. Run the run_analysis.R in R Studio

The script will output a file named df_tidy_data.txt in the tidydata/ folder

Raw Data Description

Data are described in the CodeBook.md file

Data Transformations

All data transformations are described in the CodeBook.md file