signed_networks: structural_balance: metrics: edge level: embeddedness: compute fraction method uses a different map
signed_networks: structural_balance: metrics: edge level: embeddedness: compute_map method written
signed_networks: structural_balance: metrics: edge level: embeddedness: fraction_of_embedded_positive_signs method written
signed_networks: structural_balance: metrics: edge level: embeddedness: main procedure written
signed_networks: structural_balance: metrics: RandomNetwork class created.