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我有这样的对象:
values=[['MLH'], ['MLH', 'PC1_cov']]
我想变成这样的对象:
values=['MLH','MLH','PC1_cov']
我希望能够容纳列表列表等,所以我正在寻找一个递归函数。有什么建议么?
您可以通过一个简单的 for 循环来实现:
values=[['MLH'], ['MLH', 'PC1_cov']] flat = [] for val in values: flat += val
该列表flat包含原始列表的扁平化版本。
flat