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ML for Newbies
Letter sent on Oct 1, 2016

✍ ML for Newbies — Week 3

In week 2 we coded decision tree classifier using ID3. But here’s a question: how can we know how correct our classifier is?

This week we start off by looking at how to calculate the error rate of the classifier. We’ll modify the code for decision tree and check the error rate. Ready?

Click here for part 8