1. Watch the Introduction to Repeating Things in R video:

2. Watch the Using Vectorized Functions video:

3. Do Size Estimates Vectorized.

4. Watch the Apply Functions video:

5. Do Size Estimates with Maximum.

6. Watch the Using mapply For Functions with Multiple Vector Arguments video:

7. Do Task 1 in Size Estimates By Name Apply.

8. Watch the Combining Your Own Functions With dplyr video:

9. Do Task 2 in Size Estimates By Name Apply.

10. Finish the Repeating Things 1 assignment