Concept review 3: introduction to R

3. Fill in the blank below.

Excel’s visualization capabilities can be limited by its menus. R does not have such a constraint. As a result, you can create beautiful, varied visualizations and make more nuanced changes with R than with Excel.

4. Fill in the blank below.

It is best practice to annotate your code with , which you can do by putting a hashmark at the beginning of a line.

5. Why will the following code give you an error?

a <- "Hello"

2. R can read all these different file types except

1. Why did we choose R programming language over other languages?
Select all that apply