unique.igraph.vs {igraph} | R Documentation |
Remove duplicate vertices from a vertex sequence
## S3 method for class 'igraph.vs' unique(x, incomparables = FALSE, ...)
x |
A vertex sequence. |
incomparables |
a vector of values that cannot be compared.
Passed to base function |
... |
Passed to base function |
A vertex sequence with the duplicate vertices removed.
Other vertex and edge sequence operations: [.igraph.es
,
%–%
, %->%
,
%<-%
, igraph-es-indexing
;
[.igraph.vs
,
igraph-vs-indexing
;
[[.igraph.es
,
igraph-es-indexing2
;
[[.igraph.vs
,
igraph-vs-indexing2
;
c.igraph.es
; c.igraph.vs
;
difference.igraph.es
;
difference.igraph.vs
;
intersection.igraph.es
;
intersection.igraph.vs
;
rev.igraph.es
; rev.igraph.vs
;
union.igraph.es
;
union.igraph.vs
;
unique.igraph.es
g <- make_(ring(10), with_vertex_(name = LETTERS[1:10])) V(g)[1, 1:5, 1:10, 5:10] V(g)[1, 1:5, 1:10, 5:10] %>% unique()