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. Author manuscript; available in PMC: 2018 Nov 16.
Published in final edited form as: Stat Comput. 2017 Jul 27;28(4):869–890. doi: 10.1007/s11222-017-9767-1

Table 7.

Cardiovascular disease data: Top five most important variables for each method. BART-BMA and BART scores show the mean variable inclusion probability, RF scores show the mean decrease in Gini index expressed as a probability. As n > 200 the GRID method was used to search for the subset of best splitting rules.

Variable BART BMA RF bartmachine dbarts
14 0.33 0.05 0.04 0.035
4 0.16 0.03 0.030
24 0.14 0.05 0.03
3 0.06 0.03 0.03
34 0.06
2 0.03
10 0.03
13 0.03 0.029
12 0.031
18 0.030