Rename nodes everywhere in a temporal network

Rename nodes everywhere in a temporal network

Usage

rename_nodes(dn, mapping)

Arguments

dn

A temporal network.

mapping

A named character vector whose names are old node names and values are replacements, a two-column data frame named old and new, or the name of one vertex attribute (given through dynet(nodes = )) whose values become the node names. The attribute must be complete and unique.

Value

A new dynet object, class c("dynet", "netobject", "cograph_network"), with edge endpoints, node attributes, vertex activity, cograph labels, and groups renamed together. Raises dynet_unknown_node when an old name is not a vertex, dynet_duplicate_node when a replacement collides with a name that is being kept, dynet_unknown_attribute when mapping names a column that is not a vertex attribute, and dynet_bad_input otherwise.

Examples

dn <- dynet(school_contacts)
renamed <- rename_nodes(dn, c(Ana = "Anna", Ben = "Benjamin"))
renamed
#> # Temporal network (interval format, directed) | a cograph netobject
#> # 14 vertices | 240 edge spells | 110 distinct pairs
#> # observed from 0 to 21.52 step, binned every 1
#> 
#>   from       to start  end duration weight
#>  Jonas      Dan  0.00 1.10     1.10      1
#>   Gita     Anna  0.14 0.98     0.84      1
#>    Leo     Mira  0.15 0.42     0.27      1
#>    Leo     Iris  0.15 0.96     0.81      1
#>   Kira Benjamin  0.33 0.69     0.36      1
#>    Leo     Iris  0.38 0.50     0.12      1
#> # 234 more spells. summary() describes the network; plot() draws it.