tile_by_regions: Group cytosine / CpG level data into regions based on genomic...
In methylSig: MethylSig: Differential Methylation Testing for WGBS and RRBS Data

Description Usage Arguments Value Examples

An optional function to aggregate cytosine / CpG level data into regions based on a GRanges set of genomic regions.

1	tile_by_regions(bs, gr)

`bs`	a `BSseq` object.
`gr`	a `GRanges` object.

A BSseq object with loci of regions matching gr. Coverage and methylation read count matrices are aggregated by the sums of the cytosines / CpGs in the regions per sample.

data(bsseq_stranded, package = 'methylSig')
regions = GenomicRanges::GRanges(
    seqnames = c('chr1','chr1','chr1'),
    ranges = IRanges::IRanges(
        start = c(5,35,75),
        end = c(30,70,80)
    )
)
tiled = tile_by_regions(bs = bsseq_stranded, gr = regions)