By clicking the mouse, a split will be made according to where the mouse is positioned in the current region. For example,
if the mouse is in the bottom triangle, a vertical boundary will be drawn with
blue
on the right, and yellow
on the left. Play around in the below square to get the hang of how it works.
The aim is to split the given dataset so that every blue
point is on a blue background, and every
yellow
point is on a yellow background in as few splits and as fast
as possible. When you are done, you can compare your result to the solution from a decision tree algorithm.