Develop Reference

How to fix "attributeerror module 'numba' has no attribute 'core'"

I am using the package sktime and I wanted to use the RocketClassifier. Somehow when I run from sktime.classification.kernel_based import RocketClassifier from the python console it works. But when I run the code in a Jupyter Notebook (VS Code) I get following error: attributeerror module 'numba' has no attribute 'core.
I have numba version 58.0.4. Have someone maybe a solution for that or can someone explain me, why it is not working?

How to solve the "AttributeError: module 'xmltodict' has no attribute 'parse'".?

In a python program I have imported few modules and I am trying to run pre defined python file xmltodict where 'parse' function was defined. But it is showing me that "AttributeError: module 'xmltodict' has no attribute 'parse'".
I have included the xmltodict.py file in the same working directory of my working Jupyter notebook. But still it is showing me the same.
Please do help me in resolving this issue.

I had the same issue on AWS Lambda function and I resolved that problem by extracting everything from main xmltodict folder in the root directory. Try with that and if your problem still exist, post your project directory here.

PyCharm- AttributeError: module 'numpy' has no attribute 'arange'

I've just installed a NumPy in my computer and everything in Python consol is OK- https://i.stack.imgur.com/DFC4O.png
but in every interpreter i have the same problem:
https://i.stack.imgur.com/ANxG2.png
Thanks for help!

You called your program file numpy.py so the file is trying to import itself rather than the real numpy module. Call your file something like numpy_test.py instead.

Be sure you use the correct Python path.
If other attributes works well?
you should check this link first Why does PyCharm give unresolved reference errors on some Numpy imports?

Python 3.x import class module not found error

Trying to import a class into my Python code from another .py file I've written and included in the same sub-directory, however I'm receiving the error:
ModuleNotFoundError: No module named 'main.S_DES_Functions'; 'main' is not a package
Please find below images of the layout of my Python project.
I'm hoping this is just a really silly mistake I'm making, so if anyone can please advise what I'm doing wrong that'd be great :)

Thanks for the suggestions, I tried them however was still receiving the same error. But I managed to find a work around, similar to what is listed in this other Stack Overflow question - Unresolved reference issue in PyCharm
I basically made a new directory for my classes and set it as the directory as a "Source" for the project, which then allowed me to import it and use the classes without any issues.

Python Matlab Engine Error

I am using the Matlab Engine for Python.
When I try to run the command:
matlab.engine.find_matlab()
in the python prompt, I get the following error:
AttributeError: 'module' object has no attribute 'find_matlab'
I looked into the source code of the corresponding module (matlabeninge.py), there is no 'find_matlab' method in it, or other methods listed in the Mathworks documentation.
Though I can properly start a Matlab session using:
matlab.engine.matlab_startup()
I tried reinstalling both Matlab & the Python package, nothing changed. It's as if the module lacks some code.
Has anyone else encountered this?

Please try to follow the example listed here
The syntax is :
names = matlab.engine.find_matlab()
did that solve the issue ?

I used the following line to solve a similar issue: (so I imported matlab.engine two times)
import matlab.engine
I called eng = matlab.engine.start_matlab('-desktop') after it and got the following error message without the import:
AttributeError: 'int' object has no attribute 'engine'