dataSet = [ #数据集 # 1 [0.697, 0.460], # 2 [0.774, 0.376], # 3 [0.634, 0.264], # 4 [0.608, 0.318], # 5 [0.556, 0.215], # 6 [0.403, 0.237], # 7 [0.481, 0.149], # 8 [0.437, 0.211], # 9 [0.666, 0.091], # 10 [0.243, 0.267], # 11 [0.245, 0.057], # 12 [0.343