rtree sample text inf

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*                Part I: Data summary                 *
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There are 20 covariates and the response has 2 levels
Original status of variables are
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 
1 refers to as an ordinal covariate and 3 means a nominal one
For an ordinal covariate, the min. and max. will be given;
For a nominal one, the counts corresponding to each level will be listed.

Variable Number  Range or Frequencies
---------------  --------------------
a1:              0.002360 0.994353
a2:              0.010086 0.979336
a3:              0.002814 0.995324
a4:              0.003410 0.992424
a5:              0.011783 0.995126
a6:              0.000534 0.995604
a7:              0.006645 0.988767
a8:              0.005200 0.995554
a9:              0.033740 0.991410
a10:             0.003408 0.995289
a11:             0.006963 0.998073
a12:             0.008451 0.982066
a13:             0.010554 0.995943
a14:             0.003855 0.992048
a15:             0.004302 0.983149
a16:             0.001666 0.987406
a17:             0.000263 0.956280
a18:             0.008873 0.992668
a19:             0.001607 0.989851
a20:             0.027326 0.992193

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*   Part II: Information for each of the 8 trees    *
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1: 1 2 4 0.244609 2 4 5 0.680789 3 6 1 0.640666 4 0 20 0 5 8 2 0.197896 6 10 2 0.362705 7 12 5 0.071308 8 0 3 0 9 0 0 4 10 14 7 0.141195 11 16 5 0.329508 12 0 1 1 13 0 0 24 14 0 1 2 15 0 13 0 16 18 12 0.557184 17 20 2 0.385019 18 0 8 0 19 22 1 0.174701 20 0 1 1 21 0 0 12 22 0 3 0 23 0 0 6 
2: 1 2 4 0.244609 2 4 5 0.680789 3 6 1 0.640666 4 0 20 0 5 0 3 4 6 8 2 0.362705 7 10 5 0.071308 8 12 7 0.141195 9 14 5 0.329508 10 0 1 1 11 0 0 24 12 0 1 2 13 0 13 0 14 16 12 0.557184 15 0 1 13 16 0 8 0 17 18 1 0.174701 18 0 3 0 19 0 0 6 
3: 1 2 4 0.244609 2 4 5 0.680789 3 6 1 0.640666 4 0 20 0 5 0 3 4 6 8 2 0.362705 7 10 5 0.071308 8 0 14 2 9 12 5 0.329508 10 0 1 1 11 0 0 24 12 0 11 6 13 0 1 13 
4: 1 2 4 0.244609 2 4 5 0.680789 3 6 1 0.640666 4 0 20 0 5 0 3 4 6 0 26 21 7 0 1 25 
5: 1 2 4 0.244609 2 0 23 4 3 4 1 0.640666 4 0 26 21 5 0 1 25 
6: 1 2 4 0.244609 2 0 23 4 3 4 1 0.640666 4 0 26 21 5 0 1 25 
7: 1 0 50 50 
8: 1 0 50 50