R igraph manual pages

Concatenate vertex sequences

Description

Concatenate vertex sequences

Usage

## S3 method for class 'igraph.vs'
c(..., recursive = FALSE)

Arguments

...	The vertex sequences to concatenate. They must refer to the same graph.
recursive	Ignored, included for S3 compatibility with the base c function.

Value

A vertex sequence, the input sequences concatenated.

See Also

Other vertex and edge sequence operations: c.igraph.es(), difference.igraph.es(), difference.igraph.vs(), igraph-es-indexing2, igraph-es-indexing, igraph-vs-indexing2, igraph-vs-indexing, intersection.igraph.es(), intersection.igraph.vs(), rev.igraph.es(), 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]))
c(V(g)[1], V(g)['A'], V(g)[1:4])

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