Difference of edge sequences
Usage
# S3 method for igraph.es
difference(big, small, ...)
Arguments
- big
The ‘big’ edge sequence.
- small
The ‘small’ edge sequence.
- ...
Ignored, included for S3 signature compatibility.
Details
They must belong to the same graph. Note that this function has ‘set’ semantics and the multiplicity of edges is lost in the result.
See also
Other vertex and edge sequence operations:
c.igraph.es()
,
c.igraph.vs()
,
difference.igraph.vs()
,
igraph-es-indexing
,
igraph-es-indexing2
,
igraph-vs-indexing
,
igraph-vs-indexing2
,
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]))
difference(V(g), V(g)[6:10])
#> + 5/10 vertices, named, from 1e07f22:
#> [1] A B C D E