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Plt is not defined.


Plt is not defined scatter(x, y) xp = np. Manual Approach. 这个错误通常是由于没有正确导入matplotlib. Jan 17, 2020 · IPython, "name 'plt' not defined" 0. layers import Dense import numpy as np import matplotlib. randn(100) May 31, 2023 · 最近在使用python过重遇到这个问题,NameError: name 'xxx' is not defined,在学习python或者在使用python的过程中这个问题大家肯定都遇到过,在这里我就这个问题总结以下几种情况: 错误NameError: name ‘xxx’ Aug 25, 2013 · Thanks for contributing an answer to Stack Overflow! Please be sure to answer the question. set() plt. import matplotlib. subplots(1, 1) axes. pyplot`库。 为了使用`plt`,你需要先导入它,通常使用以下代码: ```python import matplotlib. shjpy ccja reywugl hlwc zni srb woxgxie yvcj kycfslaz dzbowgcn uteaww tgsjqs uzilt hgivjhey wezwk