@not_implemented_for('directed')
@not_implemented_for('multigraph')
def within_inter_cluster(G, ebunch=None, delta=0.001, community='community'):
    if delta <= 0:
        raise nx.NetworkXAlgorithmError('Delta must be greater than zero')

    def predict(u, v):
        Cu = _community(G, u, community)
        Cv = _community(G, v, community)
        if Cu != Cv:
            return 0
        cnbors = set(nx.common_neighbors(G, u, v))
        within = set(w for w in cnbors
                     if _community(G, w, community) == Cu)
        inter = cnbors - within
        return len(within) / (len(inter) + delta)

    return _apply_prediction(G, predict, ebunch)
Assigns the default pane bitmaps.
dataset/ETHPy150Open networkx/networkx/networkx/algorithms/link_prediction.py/within_inter_cluster--crossover with--dataset/ETHPy150Open ContinuumIO/ashiba/enaml/enaml/wx/wx_upstream/aui/dockart.py/AuiDefaultDockArt.SetDefaultPaneBitmaps