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I am using python 3.6 and a learner. Below is a simple code of a sin wave.
import matplotlib.pyplot as plt
import numpy as np
x = np.linspace(-10 , 10, 100)
y = np.sin(x)
plt.plot(x, y, marker="x")
I am receiving the error "AttributeError: module 'matplotlib' has no attribute 'plot'" Any help would be appreciated.
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It means that there is an issue with syntax or we say that there is a syntax error. Solution: This error was raised in the above example because the syntax we used to import the matplotlib library was incorrect.
Conclusion # The Python "ModuleNotFoundError: No module named 'matplotlib'" occurs when we forget to install the matplotlib module before importing it or install it in an incorrect environment. To solve the error, install the module by running the pip install matplotlib command.
Install Matplotlib Make sure you first have Jupyter notebook installed, then we can add Matplotlib to our virtual environment. To do so, navigate to the command prompt and type pip install matplotlib. Now launch your Jupyter notebook by simply typing jupyter notebook at the command prompt.
AttributeError: module 'matplotlib' has no attribute 'plot' When we run the above code, we will get module ‘matplotlib’ has no attribute ‘plot’ error. The AttributeError is because we have wrongly imported the matplotlib in your code. We get the error typically when we import the matplotlib library like this
Also, check the detailed tutorial on How to install matplotlib python If matplotlib is successfully installed in your system, but you still have an Attribute Error: module ‘matplotlib’ has no attribute ‘plot’. It means that there is an issue with syntax or we say that there is a syntax error.
We receive an error because we used the wrong line of code to import the matplotlib library. To fix this error, we simply need to use the correct code to import the matplotlib library:
You will get the version of the matplotlib package installed in your system, otherwise, you will get the ImportError: No module named matplotlib error. The solution for the above is very simple. You have to install the Matplotlib python package in your system. Use the below pip command to install it.
Have you installed matplotlib properly? I added an extra line to your code to show the plot. This code works properly in Visual Studio after installing the matplotlib library.
import matplotlib.pyplot as plt
import numpy as np
x = np.linspace(-10 , 10, 100)
y = np.sin(x)
plt.plot(x, y, marker="x")
plt.show()
Try this simple step.
use pyplot using below import statement when importing matplotlib library.
import matplotlib.pyplot as plt
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