intersect_ranges {plyranges} | R Documentation

## Vector-wise Range set-operations

### Description

Vector-wise Range set-operations

### Usage

    intersect_ranges(x, y)

    intersect_ranges_directed(x, y)

    union_ranges(x, y)

    union_ranges_directed(x, y)

    setdiff_ranges(x, y)

    setdiff_ranges_directed(x, y)

    complement_ranges(x)

    complement_ranges_directed(x)

### Arguments

`x, y` | Two Ranges objects to compare.

### Details

These are usual set-operations that act on the sets of the ranges represented in x and y. By default these operations will ignore any strand information. The directed versions of these functions will take into account strand for GRanges objects.

### Value

A Ranges object

### Examples

    gr1 <- data.frame(seqnames = "chr1",
                      start = c(2,9),
                      end = c(7,9),
                      strand = c("+", "-")) %>%
                   as_granges()
    gr2 <- data.frame(seqnames = "chr1", start = 5, width = 5, strand = "-") %>%
             as_granges()

    union_ranges(gr1, gr2)
    union_ranges_directed(gr1, gr2)

    intersect_ranges(gr1, gr2)
    intersect_ranges_directed(gr1, gr2)

    setdiff_ranges(gr1, gr2)
    setdiff_ranges_directed(gr1, gr2)
    # taking the complement of a ranges requires annotation information
    gr1 <- set_genome_info(gr1, seqlengths = 100)
    complement_ranges(gr1)

[Package plyranges version 1.14.0 Index]