悬赏 20 个论坛币 未解决
library(rpart)
下面的结果能否如何存为data.frame? 谢谢!
node), split, n, loss, yval, (yprob) * denotes terminal node 1) root 453 209 0 (0.5386313 0.4613687) 2) i1< 3.5 127 36 0 (0.7165354 0.2834646) 4) pcs>=31.94173 120 31 0 (0.7416667 0.2583333) * 5) pcs< 31.94173 7 2 1 (0.2857143 0.7142857) * 3) i1>=3.5 326 153 1 (0.4693252 0.5306748) 6) i1< 35.5 260 127 0 (0.5115385 0.4884615) 12) mcs< 15.6089 18 3 0 (0.8333333 0.1666667) * 13) mcs>=15.6089 242 118 1 (0.4876033 0.5123967) 26) mcs>=31.05309 125 53 0 (0.5760000 0.4240000) 52) sexrisk< 6.5 98 36 0 (0.6326531 0.3673469) * 53) sexrisk>=6.5 27 10 1 (0.3703704 0.6296296) * 27) mcs< 31.05309 117 46 1 (0.3931624 0.6068376) 54) female>=0.5 26 11 0 (0.5769231 0.4230769) 108) i1< 22 19 5 0 (0.7368421 0.2631579) * 109) i1>=22 7 1 1 (0.1428571 0.8571429) * 55) female< 0.5 91 31 1 (0.3406593 0.6593407) * 7) i1>=35.5 66 20 1 (0.3030303 0.6969697) 14) pcs>=55.05147 9 3 0 (0.6666667 0.3333333) * 15) pcs< 55.05147 57 14 1 (0.2456140 0.7543860) *