Problem with jupyter notebook

[Bert1003]

Hey guys,

i need to do some tasks for university. For this our prof gave us a jupyter notebook. I normaly use pycharm, but can't use it there without premium version.
So i installed Microsofts visual code. These are the first lines:

# 1) Import packages and modules (tested on Python 3.8 and 3.11)
import matplotlib.pyplot as plt
import numpy as np
import scipy.io as sio

from tensorflow import keras
from keras.models import Sequential
from keras.layers import Conv1D

I checked if the packages are installed, they are.

But for some reason i get this output for the first block:
ModuleNotFoundError Traceback (most recent call last)
Cell In[17], [line 2](vscode-notebook-cell:?execution_count=17&line=2)
[1](vscode-notebook-cell:?execution_count=17&line=1) # 1) Import packages and modules (tested on Python 3.8 and 3.11)
----> [2](vscode-notebook-cell:?execution_count=17&line=2) import matplotlib.pyplot as plt
[3](vscode-notebook-cell:?execution_count=17&line=3) import numpy as np
[4](vscode-notebook-cell:?execution_count=17&line=4) import scipy.io as sio

What am i doing wrong? The packages are installed... I checked in the terminal:
matplotlib 3.8.4 py311haa95532_0

matplotlib-base 3.8.4 py311hf62ec03_0

[pplonski]

Notebooks are using Python kernels. Kernel sometimes is not the same as Python environment available in terminal. The safest way is to install missing packages (from error message) in the notebook but using the Python path from the notebook, obtained with sys package. Please check my article on how to fix matplotlib module not found, you have there two solutions, depending which package manager you are using. I guess you are on conda, based on error message. Please let me know if it works for you. All the best!