I still recall that damp evening I first encountered a classification tree in a conference presentation, and have done my best to farm that in my backyard since then!
I have grown a few so far, but here I will show one that was to become iris one day)))
All I needed to get my hands dirty were a few packages:
and a one-line romance epic:
net <- visTreeEditor(data=df)
and boY o bOy… my hands looked cleaner than ever…