R: Determine if specified vertices of a network have any edges...

has.edges {network} | R Documentation

## Determine if specified vertices of a network have any edges (are not isolates)

### Description

Returns a logical value for each specified vertex, indicating if it has any incident (in or out) edges. Checks all vertices by default

### Usage

    has.edges(net, v = seq_len(network.size(net)))

### Arguments

`net` | a `network` object to be queried
`v` | integer vector of vertex ids to check

### Value

returns a logical vector with the same length as v, with TRUE if the vertex is involved in any edges, FALSE if it is an isolate.

### Author(s)

skyebend

### Examples

    test<-network.initialize(5)
    test[1,2]<-1
    has.edges(test)
    has.edges(test,v=5)

[Package network version 1.17.2 Index]