NumPy怎么读写数组数据

NumPy可以使用np.save()和np.load()函数来读写数组数据。写数组数据：import numpy as nparr = np.array([[1, 2, 3], [4, 5, 6]])np.save('array_data.npy', arr)读数组数据：import numpy as nparr = np.load('array_data.n