Get the diffusion permutations — get_diffusion

Returns the diffusion Z-scores if you ran permute_seed_nodes().

Usage

get_diffusion_perms(object)

Arguments

object: The underlying class NetworkDiffusions().

Value

The diffusion Z scores if found. Otherwise NULL.

Examples

# Z-scores from node-degree adjusted permutations
set.seed(42)
g <- igraph::sample_pa(15, directed = FALSE)
edges <- data.table::setDT(igraph::as_data_frame(g))[, `:=`(
  from = sprintf("node_%i", from),
  to = sprintf("node_%i", to)
)]
object <- NetworkDiffusions(edges, weighted = FALSE, directed = FALSE)
object <- diffuse_seed_nodes(object, c(node_1 = 1, node_3 = 1), "max")
object <- permute_seed_nodes(object, perm_iters = 100L, .verbose = FALSE)
head(get_diffusion_perms(object))
#>     node_1     node_2     node_3     node_4     node_6     node_7 
#>  2.7710933  1.9146426  1.9256316 -0.3677003 -0.7718167 -0.6526446