Getting and Cleaning Data Course Project file run_analysis.R Output id file Data_tidy
1 Reads activity files 2 Reads subject files 3 Reads features files 4 Combines by rows 5 Merges the tables to create Dataset 6 Extracts only the measurements on the mean and standard deviation for each measurement 7 Uses descriptive activity names to name the activities in the data set 8 Appropriately labels the data set with descriptive variable names 9 Creates a second, independent tidy data set with the average of each variable for each activity and each subject 10 Creates a table with the output tidy dataset