Functions in R

Learning objectives

  • Internalize basic R commands
  • Use R to create useful plots in modeling situations

Before class

  • Prepare a list of  Mosaic and R commands encountered so far in StartR that will be a helpful reminder in class.
  • Remember to bring your computer

In class

  • Use R to solve modeling problems: practice here and  open-ended here.
  • Prof Flath’s list of useful Mosaic package commands
  • QUIZ 2. (Modeling with the cosine and power functions, contour diagrams)