python运行实例（python_numpy_array_iterating

代码示例：（标识：python_numpy_array_iterating_7）

python_numpy_array_iterating_7.py

import numpy as np

arr = np.array([1, 2, 3])

for x in np.nditer(arr, flags=['buffered'], op_dtypes=['S']):
  print(x)

运行结果：