Question

how to define the downstream range in ChIPseeker

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lifeng.liu.biology ▴ 10

@lifengliubiology-13766

Last seen 6.8 years ago

Does anyone know how to set the downstream range for the peak annotation? It seems the default setting of downstream is 3kb. I would like to set the downstream range from 3kb to 500bp. Thanks

ChIPseeker H3K27me3 chipseq chipseeker • 2.6k views

ADD COMMENT • link updated 7.1 years ago by Guangchuang Yu ★ 1.2k • written 7.1 years ago by lifeng.liu.biology ▴ 10

score 0 · Answer 1 · 2017-11-16

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Guangchuang Yu ★ 1.2k

@guangchuang-yu-5419

Last seen 8 weeks ago

China/Guangzhou/Southern Medical Univer…

Sorry, it is hard coded.

I update the source code in devel branch to support setting the downstream range via:

options(ChIPseeker.downstreamDistance = 500)

ADD COMMENT • link 7.1 years ago Guangchuang Yu ★ 1.2k