Rename Nodes

Rename Nodes

Usage

rename_nodes(x, from, to = NULL, keep_format = FALSE, directed = NULL)

Arguments

x

Network input.

from

Character vector of current labels, or a named character vector mapping old label to new (in which case to is not used).

to

Character vector of new labels, the same length as from.

keep_format

Logical. Return the input format when TRUE.

directed

Logical or NULL. If NULL (default), auto-detect.

Value

A cograph_network with the renamed nodes, or the input format when keep_format = TRUE. Labels not named in from are left alone.

See also

reorder_nodes, set_nodes

Examples

adj <- matrix(c(0, 1, 1, 0), 2, 2)
rownames(adj) <- colnames(adj) <- c("A", "B")

get_labels(rename_nodes(adj, from = "A", to = "Alpha"))
#> [1] "Alpha" "B"    
get_labels(rename_nodes(adj, from = c(A = "Alpha", B = "Beta")))
#> [1] "Alpha" "Beta"