Add peak annotations to an ArchRProject — addPeakAnnotations • ArchR

This function adds information about which peaks contain input regions to a given ArchRProject. For each peak, a binary value is stored indicating whether each region is observed within the peak region.

addPeakAnnotations(
  ArchRProj = NULL,
  regions = NULL,
  name = "Region",
  force = FALSE,
  logFile = createLogFile("addPeakAnnotations")
)

Arguments

ArchRProj	An `ArchRProject` object.
regions	A named `list` of `GRanges` that are to be overlapped with the `peakSet` in the `ArchRProject`.
name	The name of `peakAnnotation` object to be stored as in `ArchRProject`.
force	A boolean value indicating whether to force the `peakAnnotation` object indicated by `name` to be overwritten if it already exists in the given `ArchRProject`.
logFile	The path to a file to be used for logging ArchR output.