Portability of your graph
It is important to save your work, especially if you are dealing with a very large set of transactions. This will allow you to gain time and be sure to have reproducible results.
Once you have extracted rules and generated insightful visualizations, you want to save your graph for later inspection. The rules_online is saved in your workspace.
Deze oefening maakt deel uit van de cursus
Market Basket Analysis in R
Praktische interactieve oefening
Probeer deze oefening eens door deze voorbeeldcode in te vullen.
# Create an interactive graph visualization
___ = plot(rules_online, method = "___",
engine = "___")