Repository for the Data Science Getting and Cleaning Data Project
The script in this repository, run_analysis.R, does the following.
- Merges the training and the test sets to create one data set.
- Extracts only the measurements on the mean and standard deviation for each measurement.
- Uses descriptive activity names to name the activities in the data set
- Appropriately labels the data set with descriptive variable names.
- From the data set in prior step, creates a second, independent tidy data set with the average of each variable for each activity and each subject.