QCcontrol-methods: Retrieve control objects associated with a sample
In ChIPQC: Quality metrics for ChIPseq data

Description Methods Author(s) See Also Examples

Retrieve the ChIPQCsample objects representing controls, or a specific ChIPQCsample representing the control for a specific sample, from a ChIPQCexperiment object.

signature(object = "ChIPQCexperiment", sampleID): Get the control sample (as a ChIPQCsample object) associated with a ChIP sample, or, if sampleID is missing, a list of all samples used as controls. sampleID is a character string or an integer.

Rory Stark and Thomas Carroll

ChIPQC-package, ChIPQCsample, ChIPQCexperiment

data(tamoxifen_QC)
controls = QCcontrol(tamoxifen)
length(controls)
names(controls)
controls[[1]]
bt474control = QCcontrol(tamoxifen,"BT4741")
bt474control