as_membership {igraph} | R Documentation |

## Declare a numeric vector as a membership vector

### Description

This is useful if you want to use functions defined on
membership vectors, but your membership vector does not
come from an igraph clustering method.

### Usage

```
as_membership(x)
```

### Arguments

### Value

The input vector, with the `membership`

class added.

### Examples

```
## Compare to the correct clustering
g <- (make_full_graph(10) + make_full_graph(10)) %>%
rewire(each_edge(p = 0.2))
correct <- rep(1:2, each = 10) %>% as_membership
fc <- cluster_fast_greedy(g)
compare(correct, fc)
compare(correct, membership(fc))
```

[Package

*igraph* version 1.3.1

Index]