1 How to resolve import matplotlib.pyplot as plt error? 3 Can't "import matplotlib.pyplot as plt" 1 import matplotlib.pyplot as plt failed 1 Python - plt.tight_layout() TypeError: 'module' object is not callable 17 IPython, "name 'plt' not defined" 0 Trying to plot with plt....
$ docker run -it continuumio/anaconda3:latest python -c '\ > import matplotlib; \ > import matplotlib.pyplot as plt; \ > ' Traceback (most recent call last): File "<string>", line 3, in <module> File "/opt/conda/lib/python3.6/site-packages/matplotlib/pyplot.py", line 113, in ...
在Python文件开头加上 import matplotlib.pyplot as plt
2 plt.xlabel('Time (s)') 3 plt.ylabel('Cumulative distance (cm)') 4 plt.tight_layout() 5 plt.savefig('imgs/ex1_fig2a.eps', format='eps', dpi=300) NameError: name 'plt' is not defined I believe this is a matplotlib issue (see, e.g.,konstantint/matplotlib-venn#33). How ca...
6 df NameError: name 'pd' is not defined在网上找了好久,都没有找到解决的办法,有没有高手帮忙下?shigj123456 童生 2 import pandas as pd from matplotlib import pyplot as pltplt.rcParams['font.family'] = 'SimHei' plt.rcParams['axes.unicode_minus'] = False pd.options.display.float_format...
我正在尝试复制我遇到的一个bug,它显示了以下情况: NameError:未定义全局名称“sdrent” 但是,如果打开解释器并输入sdrent,则会得到以下错误: >>> sdrent NameError: name 'sdrent' is not defined NameError: global name...和NameError: name...有什么区别,我将如何复制前者? 浏览0提问于2021-02-07得...
If you are working with Python and trying to use the matplotlib library, you may encounter the “NameError: name ‘plt’ is not defined” error. In this tutorial, we will explore why this error occurs and the steps required to fix it such that your Python code can successfully run withou...
The Python NameError: name 'plt' is not defined occurs when we use the `pyplot` module without importing it first.
You need to importplt, like so from matplotlib import pyplot as plt Here you can find a working example: https://github.com/marceloprates/prettymaps/blob/main/notebooks/examples.ipynb I'm still having the same issue. Here's the intro to the script: ...