- Create Folder
- Download data from given link
- Read the data from UCI folder using read.table
- Merges the training and the test sets using rbind.
- Extracts indexes the mean and standard deviation using grep.
- Use activities label dataset to label Y merge data set in step 4.
- Use variable label dataset to label X merge data set in step 4.
- From the data set in step 7, creates a second tidy data set using write table.