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.
แบบฝึกหัดนี้เป็นส่วนหนึ่งของหลักสูตร
Market Basket Analysis in R
แบบฝึกหัดเชิงโต้ตอบแบบลงมือทำ
ลองทำแบบฝึกหัดนี้โดยเติมโค้ดตัวอย่างนี้ให้สมบูรณ์
# Create an interactive graph visualization
___ = plot(rules_online, method = "___",
engine = "___")