Calculate Fraction Kept Compactness
comp_frac_kept(plans, shp, adj)
redist_plans object or plans_matrix where each row indicates a district assignment and each column is a plan.
redist_map object, tibble, or data frame with an
sf geometry column.
Zero-indexed adjacency list. Not required if a
redist_map is supplied for
A numeric vector. Can be shaped into a district-by-plan matrix.
Matthew P. Dube and Jesse Tyler Clark. 2016. Beyond the circle: Measuring district compactness using graph theory. In Annual Meeting of the Northeastern Political Science Association