PR #55 found an inconsistency in the presented example dataset and information gain calculations. Our lecture example follows Quinlan's original table whereas our exercise dataset deviates from one tuple's attribute value. Review commit 05b2d119a5deb7312a657dcb2b87574cbc088a89 corrected this lecture table, but these changes were not passed forward to the exercise dataset.
For the time being, we changed the lecture slides to prevent any confusion. Yet, in the upcoming semester, we may want to bring our examples in line with Quinlan's original dataset. Therefore, reintroduce changes made in commit 05b2d119a5deb7312a657dcb2b87574cbc088a89 again but for lecture and exercise.
PR #55 found an inconsistency in the presented example dataset and information gain calculations. Our lecture example follows Quinlan's original table whereas our exercise dataset deviates from one tuple's attribute value. Review commit 05b2d119a5deb7312a657dcb2b87574cbc088a89 corrected this lecture table, but these changes were not passed forward to the exercise dataset.
For the time being, we changed the lecture slides to prevent any confusion. Yet, in the upcoming semester, we may want to bring our examples in line with Quinlan's original dataset. Therefore, reintroduce changes made in commit 05b2d119a5deb7312a657dcb2b87574cbc088a89 again but for lecture and exercise.