Numbers in the score column are intron numbers from 5' to 3' independent of
strand. I.e., the first introns for + and - strand genes both have score
values of 1.
Arguments
- x
ivl_df in BED12 format
See also
Other feature functions:
create_tss(),
create_utrs3(),
create_utrs5()
Examples
x <- read_bed12(valr_example("mm9.refGene.bed.gz"))
create_introns(x)
#> # A tibble: 1,583 × 6
#> chrom start end name score strand
#> <chr> <int> <int> <chr> <dbl> <chr>
#> 1 chr1 3207049 3411782 NM_001011874 2 -
#> 2 chr1 3411982 3660632 NM_001011874 1 -
#> 3 chr1 4283093 4341990 NM_001195662 3 -
#> 4 chr1 4342162 4342282 NM_001195662 2 -
#> 5 chr1 4342918 4399250 NM_001195662 1 -
#> 6 chr1 4848057 4857550 NM_001159750 1 +
#> 7 chr1 4848057 4857550 NM_011541 1 +
#> 8 chr1 4848584 4857550 NM_001159751 1 +
#> 9 chr1 4857613 4868107 NM_001159750 2 +
#> 10 chr1 4857613 4868107 NM_011541 2 +
#> # ℹ 1,573 more rows