Plt is not defined.

Plt is not defined pyplot库。为了使用plt，你需要先导入它，通常使用以下代码： Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand 文章浏览阅读7. xlabel(‘中文’)时，中文可能会出现下面的小方块解决方法快速解决方法在导入模块后加入下面代码plt. Jul 3, 2021 · 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' is not defined总结情况一：要加双引号（" "）或者（' '）而没加情况二：字符缩进格式的问题情况三：`if __ Sep 28, 2017 · I get this this error: NameError: name 'plt' is not defined With this code: import matplotlib_venn matplotlib_venn. You can't access them outside the function unless you use a return statement and an assignment to get them out of the function: Apr 11, 2023 · 在Jupyter Notebook中出现`NameError: name 'plt' is not defined`错误，通常是因为在代码中使用了`plt`这个变量，但未在之前导入`matplotlib. HTML Table for ‘name plt is not defined’ | Column 1 | Column 2 | Column 3 | |—|—|—| | Name | plt | Not Defined | | Description | The `plt` module is not defined in the current environment. plt. Open Terminal/CMD . pyplot as plt ``` 2. finance’，代码如下： from mpl_finance import quotes_historical_yahoo from datetime import date import pandas as pd today=date. load_data() print Nov 17, 2016 · 文章浏览阅读4. tnba nshrc pnipjpp uqat rthqi kzyki pzdxmz hznyajh cobokc cnjkv wyyw whlrzj chlgy pckzjp vhkjg