intersect_ranges {plyranges} | R Documentation |
Vector-wise Range set-operations
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)
x, y |
Two Ranges objects to compare. |
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.
A Ranges object
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)