PICS (version 2.16.0)

plot-FDR: FDR plot for PICS

Description

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

Usage

"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.

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