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Reverse the order in an edge sequence

Source: R/iterators.R
rev.igraph.es.Rd

Reverse the order in an edge sequence

Usage

# S3 method for class 'igraph.es'
rev(x)

Arguments

x

The edge sequence to reverse.

Value

The reversed edge sequence.

See also

Other vertex and edge sequence operations: c.igraph.es(), c.igraph.vs(), difference.igraph.es(), difference.igraph.vs(), igraph-es-indexing, igraph-es-indexing2, igraph-vs-indexing, igraph-vs-indexing2, intersection.igraph.es(), intersection.igraph.vs(), rev.igraph.vs(), union.igraph.es(), union.igraph.vs(), unique.igraph.es(), unique.igraph.vs()

Examples

g <- make_(ring(10), with_vertex_(name = LETTERS[1:10]))
E(g)
#> ── <edge sequence> 10/10 · vertex names · from ac57b7a ─────────────────────────
#>  [1] A ─ B  B ─ C  C ─ D  D ─ E  E ─ F  F ─ G  G ─ H  H ─ I  I ─ J  A ─ J 
E(g) %>% rev()
#> ── <edge sequence> 10/10 · vertex names · from ac57b7a ─────────────────────────
#>  [1] A ─ J  I ─ J  H ─ I  G ─ H  F ─ G  E ─ F  D ─ E  C ─ D  B ─ C  A ─ B