Codebook
The actlabel variable contains all the activity labels that are paired with their respective number.
The data variable is the final variable that houses the tidy dataset containing the mean and standard deviation measurements.
The features variable has all the features labeled in the features.txt file. It is used as a reference to organize the columns of the train and test variables.
The fileName variable contains all the file names in the zipped dataset. This variable is used as a reference point to extract only the necessary files without unzipping the file.
The final variable contains the last, tidy dataset that neatly organizes the mean of each subject's activity measurements.
The test variable contains the correctly labeled but untidy dataset of the test group subjects.
The testdata variable contains the column-labeled data from the testx.txt file.
The testy variable contains the subjects of the test group.
The train variable contains the correctly labeled but untidy dataset of the train group subjects.
The traindata variable contains the column-labeled data from the trainx.txt file.
The trainy variable contains the subjects of the train group.