valr (version 0.8.3)

bed_complement: Identify intervals in a genome not covered by a query.

Description

Identify intervals in a genome not covered by a query.

Usage

bed_complement(x, genome)

Value

ivl_df

Arguments

x

ivl_df

genome

ivl_df

See Also

Other single set operations: bed_cluster(), bed_flank(), bed_genomecov(), bed_merge(), bed_partition(), bed_shift(), bed_slop()

Examples

x <- tibble::tribble(
  ~chrom, ~start, ~end,
  "chr1", 0,      10,
  "chr1", 75,     100
)

genome <- tibble::tribble(
  ~chrom, ~size,
  "chr1", 200
)

bed_glyph(bed_complement(x, genome))

genome <- tibble::tribble(
  ~chrom,  ~size,
  "chr1",  500,
  "chr2",  600,
  "chr3",  800
)

x <- tibble::tribble(
  ~chrom, ~start, ~end,
  "chr1", 100,    300,
  "chr1", 200,    400,
  "chr2", 0,      100,
  "chr2", 200,    400,
  "chr3", 500,    600
)

# intervals not covered by x
bed_complement(x, genome)