Decompose a graph into components — decompose.graph • igraph

decompose.graph() was renamed to decompose() to create a more consistent API.

Usage

decompose.graph(
  graph,
  mode = c("weak", "strong"),
  max.comps = NA,
  min.vertices = 0
)

graph: The original graph.
mode: Character constant giving the type of the components, wither weak for weakly connected components or strong for strongly connected components.
max.comps: The maximum number of components to return. The first max.comps components will be returned (which hold at least min.vertices vertices, see the next parameter), the others will be ignored. Supply NA here if you don't want to limit the number of components.
min.vertices: The minimum number of vertices a component should contain in order to place it in the result list. E.g. supply 2 here to ignore isolate vertices.