Get node's edge counts to blocks

Source: R/model__node_to_block_edge_counts.R

For a given node in an SBM, returns a dataframe of each block (or node) that the desired node is connected to and how many connections they have to that block.

node_to_block_edge_counts(sbm, node_id, connection_level = 1L)

Arguments

sbm

sbm_network object as created by new_sbm_network.
node_id

String identifying the node that edge counts are desired for
connection_level

Level of blocks to get connections to. E.g. 1 = node block level, 0 = connections to other nodes.

Value

Dataframe with two columns: id for the id of the node/block connected to, and count for the number of connections between.

See also

interblock_edge_counts

Other advanced: add_edge(), add_node(), initialize_blocks(), update_state()

Examples


# A small simulated network with random block assignment
net <- sim_basic_block_network(n_blocks = 3, n_nodes_per_block = 10) %>%
  initialize_blocks(3)

# Get a random node's edge counts to blocks
node_id <- sample(net$nodes$id, 1)
net %>% node_to_block_edge_counts(node_id, connection_level = 1)
#>       block n_edges
#> 1 bl_node_1       3
#> 2 bl_node_0       5
#> 3 bl_node_2       6