Getting and Cleaning Data Course Project
The following project aims to demonstrate the ability to collect, work with, and clean a data set.
Specifically, the script called run_analysis does the following things.
1. It downloades the necessary file and unzips it.
2. It Loads activity labels + features
3. It loades the training and test dataset appropriately by extracting only the measurements on the mean and standard deviation for each measurement.,
4. It merges the two datasets.
5. It applies activity lables.
6. From the data set above, it creates a second, independent tidy data set with the average of each variable for each activity and each subject.
7. It updates the features code book