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Select Edges Involving Nodes

Source: R/network-utils.R
select_edges_involving.Rd

Select edges where at least one endpoint is in the specified node set.

Usage

select_edges_involving(
  x,
  nodes,
  ...,
  keep_isolates = TRUE,
  keep_format = FALSE,
  directed = NULL
)

Arguments

x

Network input.

nodes

Character or integer. Node names or indices.

...

Additional filter expressions.

keep_isolates

Keep nodes that end up with no edges? Default TRUE.

keep_format

Keep input format? Default FALSE.

directed

Auto-detect if NULL.

Value

A cograph_network with edges involving the specified nodes.

See also

select_edges, select_edges_between

Examples

select_edges_involving(regulation_net, nodes = "Plan", keep_isolates = FALSE)
#> Cograph network: 7 nodes, 7 edges ( directed )
#> Source: matrix 
#>   Nodes (7): Plan, Monitor, Discuss, Synthesize, Evaluate, Create, Share
#>   Edges: 7 / 42 (density: 16.7%)
#>   Weights: [0.110, 0.490]  |  mean: 0.271
#>   Strongest edges:
#>     Plan -> Evaluate  0.490
#>     Plan -> Discuss  0.400
#>     Plan -> Share  0.360
#>     Share -> Plan  0.210
#>     Plan -> Create  0.200
#> Layout: none 
#>   Use as.data.frame() for the edge table, as.data.frame(what = "nodes") for the nodes.