[英]Trying to create a list of lists of a random noise sample in Python 3.X
[英]Random sample within a certain range in a list (array) | Python 3.x
我有一个包含许多字符的列表,例如:
list = ['a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q',
'r','s','t','u','v','w','x','y','z','1','2','3','4','5','6','7','8','9',
'0'," ",'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P',
'Q','R','S','T','U','V','W','X','Y','Z']
我希望程序在列表的前26个(小写字母)项目中随机选择8个字符。 我不会删除或分隔此数组中的其他项,因为以后我需要它们来处理类似的事情。
我对编程有些陌生,我更喜欢一种简单的解决方案,尽管我并没有阻止您在此发布更复杂的内容供其他人查看。
提前致谢!
您可以切片该数组以对其进行采样。
random.sample(seq[:26], k=8)
首先,您需要使用random模块 :
import random
然后,我将使用以下解决方案:
your_list = ['a','b','c','d','e','f','g','h','i','j','k','l','m','n','o','p','q',
'r','s','t','u','v','w','x','y','z','1','2','3','4','5','6','7','8','9',
'0'," ",'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P',
'Q','R','S','T','U','V','W','X','Y','Z']
first_26_characters = your_list[0:26] # get items from 0 to 26 in new list
random.shuffle(first_26_characters) # shuffle new list
random_8_characters = first_26_characters[0:8] # get first 8 characters because after shuffle they are random
我希望这有帮助!
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