Code and Results for Chapter 7 (Exploiting the Linear Model Framework)

• chap_7_prob_2.1 (reducing variance with the log)
  
• chap_7_prob_2.R (adding a quadratic term)
  
• chap_7_prob_3.R (elastic1 and elastic2)
  
• chap_7_prob_4.R (the toycars dataset)
  
• chap_7_prob_5.R (the cuckoos dataset)
  
• chap_7_prob_6.R (the cuckoos dataset with robust regression)