Description Usage Arguments Value See Also Examples

A ring is a one-dimensional lattice and this function is a special case
of `make_lattice`

.

1 2 3 |

`n` |
Number of vertices. |

`directed` |
Whether the graph is directed. |

`mutual` |
Whether directed edges are mutual. It is ignored in undirected graphs. |

`circular` |
Whether to create a circular ring. A non-circular ring is essentially a “line”: a tree where every non-leaf vertex has one child. |

`...` |
Passed to |

An igraph graph.

Other determimistic constructors:
`graph_from_atlas()`

,
`graph_from_edgelist()`

,
`graph_from_literal()`

,
`make_chordal_ring()`

,
`make_empty_graph()`

,
`make_full_citation_graph()`

,
`make_full_graph()`

,
`make_graph()`

,
`make_lattice()`

,
`make_star()`

,
`make_tree()`

1 2 |

```
Attaching package: 'igraph'
The following objects are masked from 'package:stats':
decompose, spectrum
The following object is masked from 'package:base':
union
IGRAPH f058c10 U--- 10 10 -- Ring graph
+ attr: name (g/c), mutual (g/l), circular (g/l)
+ edges from f058c10:
[1] 1-- 2 2-- 3 3-- 4 4-- 5 5-- 6 6-- 7 7-- 8 8-- 9 9--10 1--10
IGRAPH f0b4420 D--- 10 20 -- Ring graph
+ attr: name (g/c), mutual (g/l), circular (g/l)
+ edges from f0b4420:
[1] 1-> 2 1->10 2-> 3 2-> 1 3-> 4 3-> 2 4-> 5 4-> 3 5-> 6 5-> 4
[11] 6-> 7 6-> 5 7-> 8 7-> 6 8-> 9 8-> 7 9->10 9-> 8 10-> 1 10-> 9
```

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