MHp for constraints= ~b2degrees. For bipartite networks, randomly select an edge \((B_{1j},B_{2i})\)
and an empty dyad with the same node B2i, \((B_{1k},B_{2i})\), and propose to toggle both \((B_{1j},B_{2i})\) and \((B_{1k},B_{2i})\).
This ensures that the degrees of individual nodes in mode 2 are preserved.
ergm:::.formatProposalsHtml(ergm:::.buildProposalsList(proposal="CondB2Degree"))
ergmProposal for index of proposals currently visible to the package.
ergm:::.formatTermKeywords("ergmProposal", "CondB2Degree", "subsection")