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Let's go shopping for rules

It is now time to extract a first set of rules from the Online Retail dataset. Which rules can be inferred from the different baskets we have? Let's see how valuable this information can be.

The transactional object Online_trx is loaded in the workspace. Let's apply the apriori() algorithm on the Online retail dataset to extract some rules.

This exercise is part of the course

Market Basket Analysis in R

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Hands-on interactive exercise

Have a go at this exercise by completing this sample code.

# Apply the apriori function to the Online retail dataset
rules_online = apriori(___,
                    parameter = list(___ = 0.01, ___ = 0.8, minlen = ___))

# Inspect the first 5 rules
___(head(___, 5))
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