Compute the local density around each node in a graph.
Examples
adj_matrix <- matrix(c(0,1,1,
1,0,0,
1,0,0), nrow=3, byrow=TRUE)
ng <- neighbor_graph(adj_matrix)
node_density(ng, matrix(rnorm(9), nrow=3))
#> [1] 2.848366 5.300698 6.092766