1. Learn
    2. /
  2. Courses
    3. /
  3. Forecasting Product Demand in R

Exercise

Visualizing transfer function forecast

It would be great to compare this forecast to the validation data set that we held out from the beginning. First, let's visualize these two forecasts against each other. Your forecast is saved in your workspace as for_MET_hi_final and your validation data as MET_hi_v.

Instructions

100 XP
  • Plot the final forecast. Don't touch the options in the plot function.
  • Overlay the validation data set using the lines() function.