Nothing
Code
aucroc(a, p)
Output
$roc_opt
# A tibble: 51 x 11
row actual pred thresh tp fp tn fn tpr fpr accuracy
<int> <lgl> <dbl> <dbl> <int> <dbl> <dbl> <int> <dbl> <dbl> <dbl>
1 1 FALSE NA 1 0 0 24 26 0 0 0.48
2 2 FALSE 0.96 0.96 0 1 23 26 0 0.0417 0.46
3 3 TRUE 0.91 0.91 1 1 23 25 0.0385 0.0417 0.48
4 4 TRUE 0.89 0.89 2 1 23 24 0.0769 0.0417 0.5
5 5 TRUE 0.88 0.88 3 1 23 23 0.115 0.0417 0.52
6 6 FALSE 0.88 0.88 3 2 22 23 0.115 0.0833 0.5
7 7 FALSE 0.86 0.86 3 3 21 23 0.115 0.125 0.48
8 8 FALSE 0.86 0.86 3 4 20 23 0.115 0.167 0.46
9 9 TRUE 0.84 0.84 4 4 20 22 0.154 0.167 0.48
10 10 TRUE 0.81 0.81 5 4 20 21 0.192 0.167 0.5
# i 41 more rows
$roc_pess
# A tibble: 51 x 11
row actual pred thresh tp fp tn fn tpr fpr accuracy
<int> <lgl> <dbl> <dbl> <int> <dbl> <dbl> <int> <dbl> <dbl> <dbl>
1 1 FALSE NA 1 0 0 24 26 0 0 0.48
2 2 FALSE 0.96 0.96 0 1 23 26 0 0.0417 0.46
3 3 TRUE 0.91 0.91 1 1 23 25 0.0385 0.0417 0.48
4 4 TRUE 0.89 0.89 2 1 23 24 0.0769 0.0417 0.5
5 5 FALSE 0.88 0.88 2 2 22 24 0.0769 0.0833 0.48
6 6 TRUE 0.88 0.88 3 2 22 23 0.115 0.0833 0.5
7 7 FALSE 0.86 0.86 3 3 21 23 0.115 0.125 0.48
8 8 FALSE 0.86 0.86 3 4 20 23 0.115 0.167 0.46
9 9 TRUE 0.84 0.84 4 4 20 22 0.154 0.167 0.48
10 10 TRUE 0.81 0.81 5 4 20 21 0.192 0.167 0.5
# i 41 more rows
$auc_opt
[1] 0.4807692
$auc_pess
[1] 0.4567308
$auc
[1] 0.46875
$ties
[1] TRUE
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