用ndarray进行存储:

import numpy as np

# 创建ndarray
score = np.array(
[[80, 89, 86, 67, 79],
[78, 97, 89, 67, 81],
[90, 94, 78, 67, 74],
[91, 91, 90, 67, 69],
[76, 87, 75, 67, 86],
[70, 79, 84, 67, 84],
[94, 92, 93, 67, 64],
[86, 85, 83, 67, 80]])

score

返回结果:

array([[80, 89, 86, 67, 79],
       [78, 97, 89, 67, 81],
       [90, 94, 78, 67, 74],
       [91, 91, 90, 67, 69],
       [76, 87, 75, 67, 86],
       [70, 79, 84, 67, 84],
       [94, 92, 93, 67, 64],
       [86, 85, 83, 67, 80]])
numpy属性

numpy_IT

ndarray的形状