I've tried everything, pip to conda, all types of installations possible.
And all the time I got that the required packages are already satisfied/installed.
But when I try to import it in VScode, it doesn't work. There was a similar question, who had the same problem and I did what people suggested there but it didn't help either. Can someone help out here?
I'm using python 3.8.8 version
thanks in advance for the help :)
enter image description here
Run pip show seaborn in Jupyter to check if it exists in current environment.
If it does, you should see the following screenshot, seanborn stores in environment\lib\site-packages:
If not, please selecting interpreter and opening an integrated Terminal, then install seaborn in it. You may also use pip show seaborn to check its installation location.
For your reference, view select and activate environment.
You may need to try changing your Python (3) interpreter, to do this:
Click the interpreter button in the bottom left (bottom blue ribbon): https://i.stack.imgur.com/4H2AL.png
Try running with the different Python 3 interpreter paths until you find one which works - https://i.stack.imgur.com/wY1Ld.png
Related
So I was trying to use a ttk theme named "Sun Vally" (Link) But when I tried to use it, it gave an error of "ModuleNotFoundError: No module named 'sv_ttk'" even though I already have pip installed it.. I am still new to all this.. thanks in advance!
For starters, try running the command pip list in your terminal. Does the module sv_ttk 1.0 appear in the list? If not, you may need to try running pip install sv-ttk again. This also assumes you aren't using a Python virtual environment, but I imagine you aren't.
You may also want to check if the module is properly installing into your site packages directory (the location of which is platform dependent). Are you on Mac OS or Windows?
Please update this question with a minimal example of what you've already tried so we can help you further.
IF FIGURED IT OUT! I was using cmd to install pip but never realized I needed to use a different terminal... Turns out PyCharm has its own terminal and wont work if you used a different one...
whenever I try to import matplotlib or matplotlib.pyplot in VS Code I get the error in the title:
Import "matplotlib" could not be resolved from source Pylance(reportMissingModuleSource)
or
Import "matplotlib.pyplot" could not be resolved from source Pylance(reportMissingModuleSource)
The hyperlink of the reportMissingModuleSource sends me to https://github.com/microsoft/pylance-release/blob/main/DIAGNOSTIC_SEVERITY_RULES.md#diagnostic-severity-rules, where it says:
"Diagnostics for imports that have no corresponding source file. This happens when a type stub is found, but the module source file was not found, indicating that the code may fail at runtime when using this execution environment. Type checking will be done using the type stub."
However, from the explanation I don't understand exactly what's wrong and what I should do to fix this, can someone help me with this?
I can reproduce your question when I select a python interpreter where doesn't exist matplotlib:
So, the solution is opening an integrated Terminal then run pip install matplotlib. After it's installed successfully, please reload window, then the warning should go away.
Just changes the interpreter to 2.7.x in left-bottom corner enter image description here
I experienced a similar issue even after installing vs_BuildTools.
Matplotlib could not be resolved from source parlance
What to do:
open the Command Palette (Ctrl+Shift+P)
Type: Python: Select interpreter Here is the interpreter that worked for me!
Navigate to your project.
Select the latest interpreter or check what interpreter
I had the same issue. Sometimes it's back to multiple versions of python on your device. You just need to change the path. Make sure the correct Python interpreter is selected in your IDE.
In vscode Press CTRL + Shift + P or (⌘ + Shift + P on macOS) to open the command palette. Then type Python select interpreter in the search field and choose the right version.
I have the same issue - I did two things and its working now
Check if there is some earlier versions of python installed on your machine - if yes then remove and reinstall the latest one
Second install the Microsoft C++ Build Tools
https://visualstudio.microsoft.com/visual-cpp-build-tools/
Restart the app and run again.
I was getting the same problem and realised the package install path for my active virtual env wasn't listed in sys.path
after appending this location to sys.path my .ipynb was able to import matplotlib
I tried to download an external module to test how it works, by simply downloading 'Simplejson' using pip in cmd(Window). I watched my teacher did it, and followed it the exact way but i ran into a problem.
Not sure what i did, because my teacher just told me to follow him, i think we created a virtual environment on python so that we can do more than one projects with various versions of python. Anyway, most of you will know that after creating a virtual environment in my folder that i work for coding, a 3 new folders will appear and 'Simplejson' will be inside Lib\site-packages. Even if i checked that Simplejson is still inside the file, some how i can not import it. Are there any way that i can solve it?
enter image description here
Please refer to the following to check the process of installing and using the module "Simplejson" in VS Code:
Please check whether the python currently used by the VS Code terminal is the same as the one displayed in the lower left corner of the VS Code: (python --version or pip --version)
(If they use different pythons, please open a new VS Code terminal, it will automatically enter the selected environment.)
Then install the module "Simplejson".
Check the installed modules: (pip show Simplejson)
Run:
Reference: Python Environments in VS Code.
I wanted to change my python compiler to "newer" one (within one project) and use some additional packages with conda. After the installation all my packages worked fine and I could use the console, however matplotlib.pyplot fails to import since then. And throws the following error: app = QtGui.QApplication([" "])
AttributeError: module 'PyQt5.QtGui' has no attribute 'QApplication'
After doing some research on this I found this one: link
It is suggesting to change inputhooks.py (on line 513 and change GUI_QT:enable_qt4 to GUI_QT: enable_qt5 4 to 5)
As it is a company machine, I can't have admin rights to overwrite things within PyCharm.
Can you recommend a better solution to avoid this?
Why is this popping up?
ErrorLogScreenshot
Also I tried to install the newer version of pyqt but that didn't fix the problem.
In the same time
Within pydev the interactiveshell.py fails as well. with the following error message:self.showtraceback(running_compiled_code=True)
TypeError: showtraceback() got an unexpected keyword argument 'running_compiled_code'
I understand it gets an argument which it is not expecting. I did some research on this one as well and some could fix it by deleting a stale a corresponding .pyc file (I couldn't find one at the same location as the initial file only interactiveshell.py)
Below this blog regarding pydev the conversation never went further
https://github.com/ipython/ipython/issues/10687
Is there a way to fix it?
I am kind of new to Python and don't quite understand the heart of it at this depth so any help is appreciated.
Thanks,
Anna
For anyone having the same issue, I have solved this problem by switching to qt and pyqt 4. To do so, follow the following procedure:
conda remove qt
conda install qt=4
conda install -c anaconda pyqt=4.11.4
conda install matplotlib --no-update-dependencies
If you are not using a virtual environment, you might also have to remove anaconda navigator before installing new packages:
conda uninstall anaconda-navigator
At the beginning of your program, switch matplotlib backend:
import matplotlib.pyplot as plt
plt.switch_backend('Qt4Agg')
Inspired by this solution.
After updating PyCharm all issues seem to have been resolved. (I was using versin 2017.1)
The show traceback error was due to pydev, and the new release fixes it.
As well as the GUI problem.
I was able to solve it by finding the file, and both messages disappeared, and matplotlib seems to work fine again.
Under this folder (I named my environment py35):
C:\Users\myusername\AppData\Local\Continuum\anaconda3\envs\py35\Lib\site-packages\IPython\core__pycache__
I found the file: interactiveshell.cpython-35.pyc and deleted it -
(This solves the problem only on Python 3.5)
Beginner here.
I’m trying to use sklearn in pycharm. When importing sklearn I get an error that reads “Import error: No module named sklearn”
The project interpreter in pycharm is set to 2.7.10 (/anaconda/bin/python.app), which should be the right one.
Under default preferenes, project interpreter, I see all of anacondas packages. I've double clicked and installed the packages scikit learn and sklearn. I still receive the “Import error: No module named sklearn”
Does anyone know how to solve this problem?
To make sure you have Scikit-learn package installed on your PyCharm IDE, go to File Menu>Settings and search for Interpreter. Select Project Interpreter, and if you dont see Scikit-learn in the list of packages, click the + sign on the right end. It brings us another window with a search bar, where you can type 'Scikit-learn' and install (see screenshots). I hope this helps.
Screenshots:
,
please notice that, in the packages search 'Scikit-learn', instead 'sklearn'
go to terminal- type python -m pip install scikit-learn
then hit enter.
give it some seconds. It will be done.
Sample Image
Double check your python interpreter. Check whether you have select correct interpreter at the first when you create the project.
Or else you can check your interpreter from the project view under External Libraries.
In your case if you didn't select 2.7.10 (/anaconda/bin/python.app) as your interpreter for the project at the beginning still the program give the same error Import error: No module named sklearn.
Same error occurs to me i have fixed by selecting File Menu-> Default Settings-> Project Interpreter -> Press + button and type 'sklearn' Press install button. Installation will be done in 10 to 20 seconds.
If issue not resolved please check you PyCharm Interpreter path. Sometimes your machine have Python 2.7 and Python 3.6 both installed and there may be some conflict by choosing one.
I had exactly the same problem. I'm using PyCharm with Anaconda3 & Python 3.7, and I've installed other packages into/via PyCharms just fine (such as numpy, scipy, and others). But although scikit-learn (which contains sklearn, that was initially confusing) seems fully installed on my system, including "import sklearn" working outside of PyCharm, I could not get the "import sklearn" to succeed inside PyCharm.
I finally got a python-expert friend to help me. He verified everything was correctly installed on my system and verified that PyCharm was somehow messing up.
We finally determined that the venv (virtual environment) was not including scikit-learn (sklearn) even though I had imported it properly into the Project Interpreter in PyCharms.
Solution: Delete and recreate the VENV, specifically ticking the box Inherit Global Site Packages
See here: https://www.jetbrains.com/help/pycharm/creating-virtual-environment.html
for how to create a new virtual environment and get to that parameter.
SOLVED:
reinstalled Python 3.7.9 (not the latet)
installed numpy 1.17.5 (not the latest)
installed scikit-learn (latest)
sklearn works now!
For Mac OS:
PyCharm --> Preferences --> Project Interpreter --> Double Click on pip (a new window will open with search option) --> mention 'Scikit-learn' on the search bar --> Install Packages --> Once installed, close that new window --> OK on the existing window
and you are done.