Learning Data Mining with Python

Getting Started with Data Mining
We can then print out the top five rules:
for index in range(5):
print("Rule #{0}".format(index + 1))
premise, conclusion = sorted_support[index][0]
print_rule(premise, conclusion, support, confidence, features)
The result will look like the following:
Similarly, we can print the top rules based on confidence. First, compute the sorted
confidence list:
sorted_confidence = sorted(confidence.items(), key=itemgetter(1),
reverse=True)
Next, print them out using the same method as before. Note the change to
sorted_confidence on the third line;
for index in range(5):
print("Rule #{0}".format(index + 1))
premise, conclusion = sorted_confidence[index][0]
print_rule(premise, conclusion, support, confidence, features)
[ 14 ]