Table 6

Results of nonlinear tree harvest procedure applied to lymphoma data

Node

Parent
Score
-2Log-likelihood
Size
Nonlinear?

1
3005

2.980
104.34
8
No
2
s2597
0
3.891
91.18
1
Yes
3
s1021
3005
3.919
81.59
1
Yes
4
s583
3005
3.314
72.39
1
Yes
Cox model fit to all 4 terms


coef
exp(coef)
se(coef)
z
p
z1

3.107
22.36
0.6551
4.74
2.1 × 10-6
z2

0.794
2.21
0.1990
3.99
6.6 × 10-5
z3

0.380
1.46
0.0954
3.98
6.8 × 10-5
z4

0.238
1.27
0.0729
3.27
1.1 × 10-3

Hastie et al. Genome Biology 2001 2:research0003.1   doi:10.1186/gb-2001-2-1-research0003