Get counts between blocks at a level

Returns a dataframe with all pairs of blocks at the desired level and the number of edges between them. Unconnected blocks are ommitted for space savings.

get_block_edge_counts(sbm, level = 1)

Arguments

sbm	sbm_network object as created by new_sbm_network.
level	Level of nodes who's blocks will have their block membership run through MCMC proposal-accept routine.

Value

Dataframe of block pairs (block_a and block_b) and the number of edges between them (count).

See also

get_node_to_block_edge_counts

Other modeling: choose_best_collapse_state(), collapse_blocks(), collapse_run(), get_entropy(), get_num_blocks(), get_state(), mcmc_sweep()

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 counts of connections from each given block to the others
net %>% get_block_edge_counts()
#>    block_a  block_b count
#> 1 node-1_0 node-1_0    32
#> 2 node-1_0 node-1_1    24
#> 3 node-1_0 node-1_2    80
#> 4 node-1_1 node-1_1     5
#> 5 node-1_1 node-1_2    27
#> 6 node-1_2 node-1_2    33