Getting And Cleaning Data Course Project

run_analytics.R

The file run_analytics.R will do the following:

1. Download and unzip file if not found
2. Merge the training and testing data sets into one
3. Select only columns that have to do with mean and standard deviation
4. Replaced labels with descriptive activity names
5. Appropriately relabels the data set with descriptive variable names
6. Takes the average for each variable based on activity and subject
7. Creates the file tidy.txt once it is done

Code Book

The code book will contain variable names found in tidy.txt with information on how they are created and what do they mean and what are the values they have.

tidy.txt

This file contains the output once run_analytics.R finishes.