Lab 07

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Directions

For this lab, you will create a single .R file called lab07.R. The following exercises will ask you to write code. Place all requested code in this .R file separated by comments which indicate which code corresponds to which exercise.

• Note: Do not write your name or netID anywhere in the file or in the filename. To the best of our ability, we will try to grade labs anonymously.

Submit your lab to the corresponding assignment on Canvas. You have unlimited attempts before the deadline. Your final submission before the deadline will be graded.

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Grading

This lab will be graded solely based on completion. If you turn it in, you get full credit.

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Exercise 1 (Smile Again!)

Add the following code to your .R file.

# :) :) :)

That’s it! That’s the whole lab. Turn it in and you get all the points!