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Edge Reciprocity

Source: R/edge-metrics.R
edge_reciprocity.Rd

Convenience wrapper around edge_centrality that returns only reciprocity information for directed networks.

Usage

edge_reciprocity(x, top = NULL, directed = NULL, digits = NULL, ...)

Arguments

x

Network input: matrix, igraph, network, cograph_network, or tna object.

top

Integer or NULL. Return only the top N edges. Default NULL.

directed

Logical or NULL. Default NULL (auto-detect).

digits

Integer or NULL. Round numeric columns. Default NULL.

...

Additional arguments passed to edge_centrality.

Value

A data frame with columns: from, to, weight, reciprocated, reverse_weight, weight_ratio.

See also

edge_centrality

Examples

adj <- matrix(c(0, 0.8, 0, 0.3, 0, 0.5, 0.7, 0, 0), 3, 3, byrow = TRUE)
rownames(adj) <- colnames(adj) <- c("A", "B", "C")
cograph::edge_reciprocity(adj, directed = TRUE)
#>   from to weight reciprocated reverse_weight weight_ratio
#> 1    B  A    0.3         TRUE            0.8     2.666667
#> 2    A  B    0.8         TRUE            0.3     0.375000
#> 3    B  C    0.5        FALSE             NA           NA
#> 4    C  A    0.7        FALSE             NA           NA