Project Assignment for Getting and Cleaning data in R

This project will get, parse, clean, perform some simple descriptive stats on a data set and create a nice tidy data output csv file.

Info from the class README

You should create one R script called run_analysis.R that does the following.

• 1. Merges the training and the test sets to create one data set.
• 2. Extracts only the measurements on the mean and standard deviation for each measurement.
• 3. Uses descriptive activity names to name the activities in the data set.
• 4. Appropriately labels the data set with descriptive variable names.
• From the data set in step 4, creates a second, independent tidy data set with the average of each variable for each activity and each subject.