Description Usage Arguments Value References Examples
Probability of split of the tree prior.
1 |
alpha |
base parameter of the tree prior, α \in [0,1). |
beta |
power parameter of the tree prior, β ≥q 0. |
depth |
depth of the current node, depth ≥q 0. |
Returns the probability of split.
Chipman, H. A., George, E. I. et McCulloch, R. E. (1998). Bayesian CART model search. Journal of the American Statistical Association, 93(443), 935-948.
1 2 3 |
[1] 0.95
[1] 0.6717514
[1] 0.5484828
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