用python生成一个随机数6*4*4的数组

可以使用Python的NumPy库来生成一个随机数6*4*4的数组，代码如下：

import numpy as np

# 生成随机数数组
arr = np.random.rand(6, 4, 4)

print(arr)

输出结果类似于：

[[[0.93339222 0.88050591 0.56844281 0.77783194]
  [0.76911937 0.34652717 0.15423528 0.3344387 ]
  [0.4892776  0.4942438  0.64758504 0.7671715 ]
  [0.78742221 0.92245986 0.7182983  0.45508339]]

 [[0.30388026 0.81930092 0.17442777 0.07389628]
  [0.11926849 0.9804752  0.69162026 0.99812354]
  [0.11389146 0.98576584 0.33497513 0.81183412]
  [0.46824446 0.27960323 0.32857054 0.91933419]]

 [[0.71081896 0.30191144 0.24374184 0.30200399]
  [0.10503239 0.3085287  0.24219035 0.96755887]
  [0.7684252  0.04853942 0.20550087 0.05169778]
  [0.37896713 0.27752928 0.83417591 0.97854053]]

 [[0.92569764 0.17779624 0.31776853 0.45734542]
  [0.47097364 0.74501739 0.22689108 0.83940118]
  [0.02037666 0.17119289 0.99571083 0.13165943]
  [0.7978061  0.52274888 0.59458516 0.18037695]]

 [[0.64738067 0.26249684 0.78515933 0.00289015]
  [0.67782562 0.42583666 0.63913394 0.22932271]
  [0.60219788 0.13107197 0.09761558 0.71499014]
  [0.28319714 0.04048907 0.06303242 0.20421518]]

 [[0.17572971 0.99161229 0.32455158 0.22425203]
  [0.79547623 0.27401898 0.7960641  0.057689  ]
  [0.35558494 0.86441237 0.07182767 0.59865068]
  [0.46780014 0.80866978 0.90610424 0.48246102]]]

这样就生成了一个6*4*4的随机数数组。