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Pandas 2.0 简单介绍和速度评测
Pandas是机器学习中最常用的一个库了,我们基本上每天都会使用它。而pandas使用了一个“NumPy”作为后端,这个我们也都是知道的,但是最近 Pandas 2.0 的RC版已经最近发布了。这个版本主要包括bug修复、性能改进和增加Apache Arrow后端。当涉及到使用DF时,Arrow比Numpy ...
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