MHp for constraints= ~b1degrees. For bipartite networks, randomly select an edge \((B_{1i},B_{2j})\)
and an empty dyad with the same node B1i, \((B_{1i},B_{2k})\), and propose to toggle both \((B_{1i},B_{2j})\) and \((B_{1i},B_{2k})\).
This ensures that the degrees of individual nodes in mode 1 are preserved.
ergm:::.formatProposalsHtml(ergm:::.buildProposalsList(proposal="CondB1Degree"))
ergmProposal for index of proposals currently visible to the package.
ergm:::.formatTermKeywords("ergmProposal", "CondB1Degree", "subsection")