Week 03 Questions

  1. An R Markdown file is plain text file that contains what 3 important types of content?

  2. What is a chunk and how do you add them? of the many chunk options which one do you think you will use the most and why? How is inline code different than code chunks?

  3. What’s gone wrong with this code? Why are the points not blue?

ggplot(data = mpg) + 
  geom_point(mapping = aes(x = displ, y = hwy, color = "blue"))

plot

  1. Of the many things we have done in class the past two weeks, what is one aspect you would like to revisit and spend more time on?