From: An experimental study of the intrinsic stability of random forest variable importance measures
Coefficient | Dataset indicators | Spearman coefficient | Jaccard index | Kuncheva index | MARD | ||||
---|---|---|---|---|---|---|---|---|---|
 |  | estimate | p.value | estimate | p.value | estimate | p.value | estimate | p.value |
Spearman | #feature(MDA) | -0.7848 | 0.0122 | -0.7004 | 0.0356 | -0.7004 | 0.0356 | 0.6891 | 0.0401 |
 | #feature(MDG) | -0.8571 | 0.0031 | -0.9244 | 0.0004 | -0.6387 | 0.0641 | 0.3445 | 0.3639 |
 | #sample(MDA) | -0.1345 | 0.7302 | 0.0168 | 0.9658 | 0.1345 | 0.7302 | -0.1590 | 0.6828 |
 | #sample(MDG) | -0.0921 | 0.8138 | -0.2594 | 0.5003 | -0.0084 | 0.9830 | -0.4435 | 0.2318 |
Pearson | #feature(MDA) | -0.8346 | 0.0051 | -0.9972 | 0.0000 | -0.9755 | 0.0000 | 0.8511 | 0.0036 |
 | #feature(MDG) | -0.8677 | 0.0024 | -0.8289 | 0.0058 | -0.4856 | 0.1851 | 0.2730 | 0.4772 |
 | #sample(MDA) | -0.0319 | 0.9350 | -0.0606 | 0.8769 | -0.0157 | 0.9681 | -0.0966 | 0.8047 |
 | #sample(MDG) | -0.0769 | 0.8441 | -0.1563 | 0.6880 | 0.0520 | 0.8942 | 0.0058 | 0.9883 |