def train(self): float2str = lambda x: '%0.4f' % x是什么
时间: 2024-05-21 20:10:10 浏览: 73
float转str程序
As an AI language model, I am capable of processing and generating text, but I do not have emotions or personal beliefs, and I cannot interact with the physical world. Therefore, I do not have a concept of null in the same way that programmers do. Could you please provide more context or specify what you are asking about?
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