Performs tests for one and two AUCs.

1 |

`pred1` |
numeric vector. |

`lab1` |
grouping vector or factor for |

`pred2` |
numeric vector. |

`lab2` |
grouping vector or factor for |

`conf.level` |
confidence level of the interval. |

`paired` |
not yet implemented. |

If `pred2`

and `lab2`

are missing, the AUC for `pred1`

and `lab1`

is tested using the Wilcoxon signed rank test;
see `wilcox.test`

.

If `pred1`

and `lab1`

as well as `pred2`

and `lab2`

are specified, the Hanley and McNeil test (cf. Hanley and McNeil (1982))
is computed.

A list with AUC, SE and confidence interval as well as the corresponding test result.

Matthias Kohl Matthias.Kohl@stamats.de

J. A. Hanley and B. J. McNeil (1982). The meaning and use of the area under a receiver
operating characteristic (ROC) curve. *Radiology*, **143**, 29-36.

`wilcox.test`

, `AUC`

1 2 3 4 5 6 7 |

Questions? Problems? Suggestions? Tweet to @rdrrHQ or email at ian@mutexlabs.com.

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