plot-FDR {PICS} | R Documentation

## FDR plot for PICS

### Description

This method plots an FDR curve showing the FDR as a function of the PICS scores.

### Usage

    ## S4 method for signature 'picsList,picsList'
    plot(x, y, filter=NULL, h=.1, ...)

### Arguments

`x` | A `picsList` object as returned by the function `PICS` run on the treatment data.
`y` | A `picsList` object as returned by the function `PICS` run on the control data.
`filter` | A list of ranges for filtering regions based on `PICS` parameters. By default filter is set to 'NULL' and all regions are used.
`h` | A value between 0 and 1, representing the desired FDR. This simply draws a horizontal line at the given value.
`...` | Further graphical parameters passed to the generic function `plot`.

### Author(s)

Xuekui Zhang, Arnaud Droit <arnaud.droit@crchuq.ualaval.ca> and Raphael Gottardo <rgottard@fhcrc.org>

### References

X. Zhang, G. Robertson, M. Krzywinski, K. Ning, A. Droit, S. Jones, and R. Gottardo, "PICS: Probabilistic Inference for ChIP-seq," Biometrics, iss. In press, 2010.

### See Also

`PICS`

[Package PICS version 2.28.0 Index]