乌卡拉卡乐乐子的博客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’ is not defined总结 情况一:要加双...
mutangai1629的博客Python中出现NameError: name ‘display’ is not defined的解决办法 今日在Jupyter Notebook上看python程序,代码如下图: 然后直接复制进Eclipse运行后,出现错误NameError: name ‘display’ is not defined 只...
就叫易易好了的博客python报错NameError: name ‘NA’ is not defined 日期:2021/4/26 作者:就叫易易好了 当我用jupyter notebook准备创建一个随机矩阵的时候,我想让其中的几个值为空值,我一开始是这样写的: df=pd.DataFrame(np....
痴迷、淡然~的博客Python报错:NameError: name ‘reduce’ is not defined 1. 解决报错: 从 functools 模块中导入 reduce 函数: from functools import reduce 分析: reduce() 函数在 python2 中是内置函数,在 python3...
春上秋下7的博客I'm running into an issue where a global variable isn't "remembered" after it's modified in 2 different ... The variable df is supposed to be a data frame, and it doesn't point to anything unti...