It contains instructions on how to tidy and clean the Human Activity Recognition dataset located at HAR Data
Files:
CodeBook.mddefines the variables, data, and transformations used to clean the datarun_analysis.Rcontains code that:- 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 step 4, creates a second, independent tidy data set with the average of each variable for each activity and each subject.
Final_data.txtcontains the final tidy data set