getBioRegion {ChIPseeker} | R Documentation |
prepare a bioregion of selected feature
getBioRegion( TxDb = NULL, upstream = 1000, downstream = 1000, by = "gene", type = "start_site" )
TxDb |
TxDb |
upstream |
upstream from start site |
downstream |
downstream from start site |
by |
one of 'gene', 'transcript', 'exon', 'intron' , '3UTR' , '5UTR' |
type |
one of "start_site", "end_site", "body" |
this function combined previous functions getPromoters(),getBioRegion(),getGeneBody() https://github.com/GuangchuangYu/ChIPseeker/issues/16 https://github.com/GuangchuangYu/ChIPseeker/issues/87
GRanges object
Guangchuang Yu, Ming L