scglue.genomics.Bed.expand

Bed.expand(upstream, downstream, chr_len=None)

Expand genomic features towards upstream and downstream

参数:

• upstream (int) – Number of bps to expand in the upstream direction

• downstream (int) – Number of bps to expand in the downstream direction

• chr_len (typing.Optional[typing.Mapping[str, int]]) – Length of each chromosome

返回类型:

scglue.genomics.Bed

返回:

expanded_bed – A new Bed object, containing expanded features of the current Bed object

备注

Starting position < 0 after expansion is always trimmed. Ending position exceeding chromosome length is trimed only if chr_len is specified.