Description Usage Arguments Value See Also Examples
A function to read a HOMER formatted peak/position file into a GRanges object. HOMER is a popular DNA motif analysis and general NGS program suite. Peak/position files have a commented header and are formatted as: PeakID, chr, start, end, strand ...
1 2 |
file |
an absolute or relative path to a HOMER-formatted peak file |
header.regex |
an optional regular expression to identify the header line (Default:"^#PeakID"). |
meta.cols |
|
keep.all.metadata |
|
remove.unusual |
if |
Granges
object.
1 2 | # peaks <- readHomer("peaks.txt", keep.all.metadata=TRUE)
# head(peaks)
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