Hi all,
I have built a Random Forest using Caret package, however, I don't understand how the splits are labeled in trees. My dataset contains the frequency of the words in the speeches of the people: 'data.frame': 499 obs. of 608 variables: $ alright : num 1 0 0 0 0 0 0 1 2 1 ... $ bad : num 1 0 0 0 0 0 0 0 0 0 ... $ boy : num 1 2 1 1 0 2 2 4 2 1 ... $ cooki : num 1 2 2 1 0 1 1 4 2 3 ... $ curtain : num 1 0 0 0 0 2 0 2 0 0 ... $ dish : num 2 1 0 1 0 0 1 2 2 2 ... $ doesnt : num 1 0 0 0 0 0 0 0 1 0 ... why are splits labeled for example with 0.5? Thanks for any help, Elahe
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