Description Usage Arguments Value Author(s) References

This is a wrapper for the prediction and performance functions from
the ROCR package that takes a vector of p-values and a vector of true
or false for being on the X. See `seabi`

function which does everything.

1 |

`pr` |
a vector of p-values, such as calculated by |

`stop` |
fraction for partial area under curve. For example 0.1 gives you the area for the lowest 10% of p-values. |

`X` |
logical vector the same length as pv, true for features mapped to X-chromosome |

Returns an area value between 0 and 1, where 1 is the best possible performance.

Leonard C Schalkwyk 2012 [email protected]

Pidsley R, Wong CCY, Volta M, Lunnon K, Mill J, Schalkwyk LC: A data-driven approach to preprocessing Illumina 450K methylation array data (submitted)

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