tomaz-suller / getting-and-cleaning-data

Week 4 assignment for John Hopkins University Data Science Specialisation

Getting and Cleaning Data

Week 4 assignment for John Hopkins University Data Science Specialisation

Dependencies

• R
• R packages
  • dplyr
  • data.talbe

Usage

• Clone this repository (in this example we use the HTTPS URL)
  git clone https://github.com/tomaz-suller/getting-and-cleaning-data.git
  NOTE: This repository should take some time to clone, as it contains both the original and processed datasets.

• Open a R console (for example in RStudio or through the command line)

• Set this folder as your working directory
  setwd("path/to/this/repository")

• In the console, source run_analysis.R
source("run_analysis.R")

• Run the main() function
  main()

This should take some time to load. After that, the folder tidy_data (if not present already) will have been created. For a description of the files in that folder, see CodeBook.md