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

Description Usage Arguments Value Author(s) Examples

View source: R/misc.R

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

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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

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

network documentation built on May 30, 2017, 6:47 a.m.