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.
Questo esercizio fa parte del corso
Market Basket Analysis in R
Esercizio pratico interattivo
Prova a risolvere questo esercizio completando il codice di esempio.
# Create an interactive graph visualization
___ = plot(rules_online, method = "___",
engine = "___")