生成范围在0~1,服从均匀分布的10行5列的数组
时间: 2023-05-28 19:07:29 浏览: 117
可以使用NumPy库的random模块中的uniform函数生成:
```python
import numpy as np
arr = np.random.uniform(low=0, high=1, size=(10,5))
print(arr)
```
输出:
```
[[0.60620232 0.54481816 0.26706431 0.68428247 0.36234366]
[0.08022194 0.87773145 0.82664572 0.80326596 0.9109964 ]
[0.88998129 0.60045227 0.10272053 0.02937295 0.10308311]
[0.86392723 0.01398139 0.17103893 0.21474933 0.61338316]
[0.46948799 0.21927993 0.12026266 0.0152683 0.8166611 ]
[0.40711949 0.69648695 0.60602769 0.65732421 0.42496348]
[0.63671284 0.43626443 0.68033361 0.21698826 0.08244764]
[0.34104426 0.22940058 0.7155617 0.87533406 0.41096568]
[0.22004568 0.48185326 0.32551451 0.51291274 0.8457355 ]
[0.92973489 0.94450073 0.16638971 0.7715526 0.10016271]]
```