brunohenrique / datasciencecoursera

Peer Assessments

Dependencies

• read.table

Install dependencies

Open R console and run this command.

> install.packages("read.table")

Load dependencies

> library(read.table)

Usage

In the main directory, open R console and run this command line:

> source("run_analysis.R")

It should create a UCI HAR Dataset directory with all data downloaded from this link. If the directory exist, it will use the data from it.

This script will merge the data, rename some variables to improve readability and will create a new tidy dataset.