python-small-examples/md/82.md at master · data-python/python-small-examples

@author jackzhenguo
@desc 
@date 2019/5/1

82 10个均匀分布的坐标点

random模块中的uniform(a,b)生成[a,b)内的一个随机数。

如下生成10个均匀分布的二维坐标点

from random import uniform
In [1]: [(uniform(0,10),uniform(0,10)) for _ in range(10)]
Out[1]: 
[(9.244361194237328, 7.684326645514235),
 (8.129267671737324, 9.988395854203773),
 (9.505278771040661, 2.8650440524834107),
 (3.84320100484284, 1.7687190176304601),
 (6.095385729409376, 2.377133802224657),
 (8.522913365698605, 3.2395995841267844),
 (8.827829601859406, 3.9298809217233766),
 (1.4749644859469302, 8.038753079253127),
 (9.005430657826324, 7.58011186920019),
 (8.700789540392917, 1.2217577293254112)]