addPeaks {FourCSeq} | R Documentation

## Add peaks based on z-scores and adjusted p-values

### Description

Fragments are annotated to be a z-score peak (TRUE or FALSE) based on z-scores and fdr values for the given fragment

### Usage

    addPeaks(object, zScoreThresh = 2, fdrThresh = 0.1)

### Arguments

`object` | `FourC` object for which z-scores have been calculated.
`zScoreThresh` | Threshold on z-score that has to met by all replicates of a condition.
`fdrThresh` | Threshold on adjusted p-value that has to be met in at least one replicated of a condition.

### Value

`FourC` object with an additional assay 'peaks' of boolean values. The parameters of the call to addPeaks are stored as DataFrame `peakParameter` in the metadata slot.

### Author(s)

Felix A. Klein, felix.klein@embl.de

data(fcf, package="FourCSeq")

fcf <- addPeaks(fcf)

[Package FourCSeq version 1.22.1 Index]