i1 : randomArrangement(4,3,5) o1 = {4x + 3x - x , - 2x - x + 2x , - 5x - x + 2x , - 5x + 2x - x } 1 2 3 1 2 3 1 2 3 1 2 3 o1 : Hyperplane Arrangement |
i2 : tally apply(12, i -> poincare randomArrangement(6,3,5)) 2 3 o2 = Tally{1 + 6T + 15T + 10T => 9} 2 3 1 + 6T + 14T + 9T => 3 o2 : Tally |