如果您从 R 中使用 igraph,请使用此选项
| c.igraph.es {igraph} | R 文档 |
连接边序列
## S3 method for class 'igraph.es'
c(..., recursive = FALSE)
... |
要连接的边序列。它们必须都指向同一个图。 |
recursive |
忽略,为了与基础 |
一个边序列,输入序列已连接。
其他顶点和边序列操作:c.igraph.vs(), 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()
g <- make_(ring(10), with_vertex_(name = LETTERS[1:10]))
c(E(g)[1], E(g)['A|B'], E(g)[1:4])