testPeaks: An example dataset of 5 peaks
In fuscada2/PeakMapper: Flexible Mapping of Genomic Coordinates to Nearest Features

Description Usage Format Source

A example dataset of 5 genomic coordinates representing peaks in a hypothetical genome. This dataset is intended to be mapped to the features in the testGenes object. This object was imported from the BED file at inst/extdata/testPeaks.bed using importBED.

testPeaks

A dataframe with 5 rows and 6 columns, representing the first 6 fields of a standard BED file. Note that unlike in BED format, where intervals are right-open, the base pair given in "End" is actually included in the feature. The 6 columns are:

Chr: The chromosome the peak is on.
Start: The left endpoint of the peak.
End: The right endpoint of the peak. Unlike standard BED format, this position is actually included in the peak.
Name: The name given to the peak.
Score: An arbitrary numeric value that can be given to different peaks in BED format (e.g. quality scores).
Strand: The strand of the peak: + for forward strand, - for reverse strand, and . for no strand information, in which case PeakMapper treats this peak as being on the forward strand.