rearrangePartners: Rearrange partners
In LTLA/IndexedRelations: Representing Indexed Relationships Between Features

Description Usage Arguments Details Value Author(s) Examples

Rearrange partners in an IndexedRelations object.

1	rearrangePartners(x, perm)

`x`	An IndexedRelations object.
`perm`	An integer vector specifying the permutation of the partners.

This function facilitates the task of switching the order of partners across all relationships in x. Note that the length of perm need not be the as ncol(partners(x)); partners can be dropped, duplicated, etc.

An IndexedRelations object with rearranged partners.

Aaron Lun

library(GenomicRanges)
genomic <- GRanges("chrA", IRanges(1:10*20, 1:10*20+10))
intervals <- IRanges(1:20*10, 1:20*10+10)

rel <- IndexedRelations(list(1:2, 1:2), list(genomic, intervals))

rearrangePartners(rel, c(2, 1))

# Or even drop a partner completely:
rearrangePartners(rel, 2)