i1 : D = digraph ({{1,2},{2,3},{3,4},{4,1},{1,3},{4,2}},EntryMode=>"edges") o1 = Digraph{1 => {2, 3}} 2 => {3} 3 => {4} 4 => {1, 2} o1 : Digraph |
i2 : D' = digraphTranspose D o2 = Digraph{1 => {4} } 2 => {1, 4} 3 => {1, 2} 4 => {3} o2 : Digraph |
i3 : D'' = digraphTranspose D' o3 = Digraph{1 => {2, 3}} 2 => {3} 3 => {4} 4 => {1, 2} o3 : Digraph |