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Exercise

Construct a linear model

Create some linear model to predict arrival delays.

Instructions

100 XP

Use rxLinMod to create a simple linear model

The structure to a call to rxLinMod() is very similar to the lm() function in the stats package. The syntax is: rxLinMod(formula, data, …)

  • formula - The model specification.
  • data - The data in which you want to search for variables in formula.
  • … - Additional arguments

Using the data set myAirlineXdf, go ahead and start by creating a simple linear model predicting arrival delay by day of the week.