connected_components
- connected_components(C, groups, unvisited)
connected_components()
- Returns the connected components of a graph.[GROUPS, ISOLATED] = CONNECTED_COMPONENTS(C) Returns the connected components of a directed graph, specified by a node-branch incidence matrix C, where C(I, J) = -1 if node J is connected to the beginning of branch I, 1 if it is connected to the end of branch I, and zero otherwise. The return value GROUPS is a cell array of vectors of the node indices for each component. The second return value ISOLATED is a vector of indices of isolated nodes that have no connecting branches.