train0 = np.array([[1.51, 0.60], [1.42, 1.50], [1.73, 0.93], [0.99, 0.64],[2.48, 1.67], [2.26, 0.88], [1.98, 0.70], [1.98, 0.85]])
train1 = np.array([[3.57, 1.59], [3.43, 0.53], [5.26, 0.13], [4.82, 0.47],[4.15, 1.36], [3.37, 1.39], [3.56, 1.42], [3.91, 1.13]])
train2 = np.array([[2.39, 3.61], [2.06, 2.54], [2.73, 3.73], [1.61, 3.43],[2.52, 3.06], [1.87, 3.02], [2.13, 2.99], [2.57, 2.94]])
train3 = np.array([[3.81, 2.28], [3.82, 3.27], [4.21, 2.95], [4.56, 2.86],[4.03, 3.05], [3.69, 2.93], [4.11, 2.32], [3.89, 2.71]])将这些矩阵合并为一个两列的矩阵并且分别在第三列按命名添加0,1,2,3
最新发布