list signed triangles

lists all possible signed triangles

Usage

signed_triangles(g)

Arguments

g

igraph object with a sign edge attribute.

Value

matrix of vertex ids and the number of positive ties per triangle

See also

count_signed_triangles

Author

David Schoch

Examples

library(igraph)
g <- graph.full(4)
E(g)$sign <- c(-1, 1, 1, -1, -1, 1)
signed_triangles(g)
#>      V1 V2 V3 P
#> [1,]  1  2  4 1
#> [2,]  1  2  3 1
#> [3,]  1  3  4 3
#> [4,]  2  3  4 1