Table 2 Top ten features (m/z ratio) selected by Wilcoxon rank test method in our 10 fold cross validation.
Rank | Round 1 | Round 2 | Round 3 | Round 4 | Round 5 | Round 6 | Round 7 | Round 8 | Round 9 | Round 10 | Most Frequent |
|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 5798.9 | 5798.9 | 4941.6 | 5801.2 | 5822.1 | 5819.8 | 5801.2 | 5798.9 | 4941.6 | 5801.2 | 5798.9 |
2 | 5801.2 | 5801.2 | 5819.8 | 5798.9 | 5819.8 | 5822.1 | 5798.9 | 5801.2 | 11774 | 5798.9 | 5801.2 |
3 | 4941.6 | 11472 | 5822.1 | 4941.6 | 5798.9 | 5798.9 | 4941.6 | 11472 | 5798.9 | 5796.5 | 11472 |
4 | 5796.5 | 5819.8 | 5801.2 | 5819.8 | 5801.2 | 5801.2 | 5803.5 | 11477 | 11770 | 11472 | 5819.8 |
5 | 5819.8 | 11477 | 5798.9 | 9706.1 | 11472 | 11592 | 5822.1 | 11774 | 11477 | 5803.5 | 5822.1 |
6 | 5822.1 | 5822.1 | 4943.6 | 5822.1 | 11477 | 11587 | 11472 | 11770 | 11472 | 11592 | 11477 |
7 | 4943.6 | 11468 | 11592 | 5803.5 | 11468 | 11472 | 5819.8 | 11541 | 5819.8 | 11541 | 11541 |
8 | 11472 | 5796.5 | 11541 | 5796.5 | 11770 | 11541 | 11477 | 11537 | 5822.1 | 5819.8 | 4941.6 |
9 | 11774 | 11541 | 11472 | 11472 | 4941.6 | 11774 | 5829.1 | 11468 | 5801.2 | 11477 | 11774 |
10 | 11477 | 11481 | 11597 | 9710 | 11774 | 5796.5 | 11541 | 11481 | 11481 | 11468 | 5796.5 |