我正在尝试对表单列表进行排序:
[["Chr1", "949699", "949700"],["Chr11", "3219", "444949"],
["Chr10", "699", "800"],["Chr2", "232342", "235345234"],
["ChrX", "4567", "45634"],["Chr1", "950000", "960000"]]
使用内置的sorted()
,我得到:
[['Chr1','949699','949700',['Chr1','950000','960000',['Chr10','699','800',['Chr11','3219','444949',['Chr2','232342','235345234',['ChrX','4567','45634']]
但我希望“Chr2”在“Chr10”之前。我当前的解决方案涉及一些改编自页面的代码:Does Python have a built in function for string natural sort?
我目前的解决方案如下:
^{pr2}$产生正确的顺序:
[['Chr1', '949699', '949700'], ['Chr1', '950000', '960000'], ['Chr2', '232342', '235345234'], ['Chr10', '699', '800'], ['Chr11', '3219', '444949'], ['ChrX', '4567', '45634']]
有更好的方法吗?在
这里有一个更紧凑的解决方案:
它喜欢:
或更优雅的变体:
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