I am trying to get VScode to work with anaconda but having issues with numpy. I have managed to get VScode to use the right python environment From VScode (ctrl+shift+P, type Python:Select Interpreter and select the appropriate option).
However, when I type "import numpy" in to my script, I get the following error message:
C:\ProgramData\Anaconda3\envs\sandpit\lib\site-packages\numpy\__init__.py:140: UserWarning: mkl-service package failed to import, therefore Intel(R) MKL initialization ensuring its correct out-of-the box operation under condition when Gnu OpenMP had already been loaded by Python process is not assured. Please install mkl-service package, see http://github.com/IntelPython/mkl-service
from . import _distributor_init
Traceback (most recent call last):
File "C:\ProgramData\Anaconda3\envs\sandpit\lib\site-packages\numpy\core\__init__.py", line 24, in <module>
from . import multiarray
File "C:\ProgramData\Anaconda3\envs\sandpit\lib\site-packages\numpy\core\multiarray.py", line 14, in <module>
from . import overrides
File "C:\ProgramData\Anaconda3\envs\sandpit\lib\site-packages\numpy\core\overrides.py", line 7, in <module>
from numpy.core._multiarray_umath import (
ImportError: DLL load failed while importing _multiarray_umath: The specified module could not be found.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "c:\Users\[NAME]\Documents\python\sandpit\hello.py", line 2, in <module>
import numpy
File "C:\ProgramData\Anaconda3\envs\sandpit\lib\site-packages\numpy\__init__.py", line 142, in <module>
from . import core
File "C:\ProgramData\Anaconda3\envs\sandpit\lib\site-packages\numpy\core\__init__.py", line 54, in <module>
raise ImportError(msg)
ImportError:
IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!
Importing the numpy c-extensions failed.
- Try uninstalling and reinstalling numpy.
- If you have already done that, then:
1. Check that you expected to use Python3.8 from "C:\ProgramData\Anaconda3\envs\sandpit\python.exe",
and that you have no directories in your PATH or PYTHONPATH that can
interfere with the Python and numpy version "1.18.1" you're trying to use.
2. If (1) looks fine, you can open a new issue at
https://github.com/numpy/numpy/issues. Please include details on:
- how you installed Python
- how you installed numpy
- your operating system
- whether or not you have multiple versions of Python installed
- if you built from source, your compiler versions and ideally a build log
- If you're working with a numpy git repository, try `git clean -xdf`
(removes all files not under version control) and rebuild numpy.
Note: this error has many possible causes, so please don't comment on
an existing issue about this - open a new one instead.
Original error was: DLL load failed while importing _multiarray_umath: The specified module could not be found.
I have successfully called the 'import numpy' command from the anaconda command prompt so it seems the issue is just with VS-Code?
I have also tried to reinstall numpy from the environment with the following command conda install numpy --force-reinstall but this has no effect?
Try launching VS Code from your activated conda environment. Errors like this typically come up if you managed to run code before your shell had a chance to do a conda environment activation.
There is one step more
Launch Anaconda 3 powershell
conda init cmd.exe #to allow cmd to run VScode
Lauch VScode by the hitting the command code.
Related
I keep getting the below error when trying to run python script in power BI.
I have tried uninstalling and re-installing all numpy , pandas but to no avail.
Please i would appreciate some assistance to get this running
DataSource.Error: ADO.NET: Python script error.
<pi>C:\Users\User\anaconda3\lib\site-packages\numpy\__init__.py:148: UserWarning: mkl-service package failed to import, therefore Intel(R) MKL initialization ensuring its correct out-of-the box operation under condition when Gnu OpenMP had already been loaded by Python process is not assured. Please install mkl-service package, see http://github.com/IntelPython/mkl-service
from . import _distributor_init
Traceback (most recent call last):
File "C:\Users\User\PythonScriptWrapper_6bb79068-43bc-4932-896d-bb3c9e1e2a45\PythonScriptWrapper.PY", line 2, in <module>
import os, pandas, matplotlib
File "C:\Users\User\anaconda3\lib\site-packages\pandas\__init__.py", line 16, in <module>
raise ImportError(
I have tried uninstalling and re-installing all numpy , pandas but to no avail.
Since you are using the Anaconda Python distribution you are probably pretty aware that
you have to ACTIVATE conda,
before you can run PBIDesktop.exe. This especially true if you want to include the C-libraries like the ones required for numpy.
Simple as that.
Below is simple Line of code to try NumPy
import numpy as np
my_list = [1, 2, 3]
print(my_list)
print(type(my_list))
my_list_arr = np.array(my_list) # Here we are converting python list to numpy array
print(my_list_arr)
print(type(my_list_arr))
My question is: when I execute above lines of code using Jupyter-Notebook , it works well without any package issues BUT Why same line of code throwing NumPy , pandas and other package dependencies related issues when execute on PyCharm as .py file
FYI,
my setup of PyCharm project as;
python interpreter --> pointed to Anaconda provided
created PyCharm virtual environment - venv
Inherit-global-site-packages – Yes
Please help me. I am fed up with installing packages using conda and tired of doing package corrections one by one as and when ERRORs comes one after another package.
Any Better Solution please !!
Below is Error by Pycharm
D:\Mytech\IDE_workspace\PycharmProjects\python_anaconda_base_venv_and_global_site_packages\venv\Scripts\python.exe D:/Mytech/IDE_workspace/PycharmProjects/python_anaconda_base_venv_and_global_site_packages/python_for_data_science/my_NumPyArrays_practice.py
C:\Users\DELL\anaconda3\lib\site-packages\numpy\__init__.py:143: UserWarning: mkl-service package failed to import, therefore Intel(R) MKL initialization ensuring its correct out-of-the box operation under condition when Gnu OpenMP had already been loaded by Python process is not assured. Please install mkl-service package, see http://github.com/IntelPython/mkl-service
from . import _distributor_init
Traceback (most recent call last):
File "C:\Users\DELL\anaconda3\lib\site-packages\numpy\core\__init__.py", line 22, in <module>
from . import multiarray
File "C:\Users\DELL\anaconda3\lib\site-packages\numpy\core\multiarray.py", line 12, in <module>
from . import overrides
File "C:\Users\DELL\anaconda3\lib\site-packages\numpy\core\overrides.py", line 7, in <module>
from numpy.core._multiarray_umath import (
ImportError: DLL load failed while importing _multiarray_umath: The specified module could not be found.
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "D:\Mytech\IDE_workspace\PycharmProjects\python_anaconda_base_venv_and_global_site_packages\python_for_data_science\my_NumPyArrays_practice.py", line 1, in <module>
import numpy as np
File "C:\Users\DELL\anaconda3\lib\site-packages\numpy\__init__.py", line 145, in <module>
from . import core
File "C:\Users\DELL\anaconda3\lib\site-packages\numpy\core\__init__.py", line 48, in <module>
raise ImportError(msg)
ImportError:
IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!
Importing the numpy C-extensions failed. This error can happen for
many reasons, often due to issues with your setup or how NumPy was
installed.
We have compiled some common reasons and troubleshooting tips at:
https://numpy.org/devdocs/user/troubleshooting-importerror.html
Please note and check the following:
* The Python version is: Python3.9 from "D:\Mytech\IDE_workspace\PycharmProjects\python_anaconda_base_venv_and_global_site_packages\venv\Scripts\python.exe"
* The NumPy version is: "1.20.3"
and make sure that they are the versions you expect.
Please carefully study the documentation linked above for further help.
Original error was: DLL load failed while importing _multiarray_umath: The specified module could not be found.
Process finished with exit code 1
but when i am executing below code it showing. it working.
import sys
print("******************************")
print("This Code using:")
print("Python Version =", sys.version)
print("Python Interpreter =", sys.base_prefix)
print("*******************************")
print("*******************************")
This Code using:
Python Version = 3.9.7 (default, Sep 16 2021, 16:59:28) [MSC v.1916 64 bit (AMD64)]
Python Interpreter = C:\Users\DELL\anaconda3
print("*******************************")
Process finished with exit code 0
As explained in this answer, the inherit-global-site-packages inherits from your Global python install. This is the install that comes with your machine or is installed "directly" into /usr/bin or the Windows equivalent. I don't think pointing the interpreter to Anaconda will make it inherit from Anaconda, because Anaconda is not considered a global python install.
What is happening is you are inheriting from a python install that you probably did not install anything to. I can think of two solutions:
Install the packages you want in your global python install (running which python or which python3 outside of a conda env should show you where that is; after finding the command that calls the global python, pip install using that command)
Use conda environments, and just set your interpreter to different conda environments, instead of making a PyCharm env. If you are not familiar with this, you can run conda create -n NAME python=X.XX where NAME is what you want to name the environment and X.XX is the version number. From there, you can conda activate NAME, and then either pip or conda install your packages.
I was working with Python 3.7 and OpenCV 4.2 in Pycharm IDE (Windows10). The system environment variables were changed by one of my co-workers by accident (we don't know what happened exactly). Then I found that my code did not work with this error!:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: DLL load failed: The specified module could not be found.
Then I used this command:
pip uninstall opencv-python
pip uninstall opencv-contrib-python
pip install opencv-python
All of them executed successfully, but when I write import cv2 the above error is appeared. By the way, the system knows command Python, it shows the right path to the python.exe. Moreover, commands like import numpy works correctly! How can I fix this problem?
I found the answer! There was an extra cv2.py file in site-packages/cv2 path. So, I removed it and the code worked
So I was able to install sklearn for python2 but for some reason I having issues with doing the same for python3. I am getting this error:
Traceback (most recent call last):
File "/home/ajshack_pg/sklearn/__check_build/__init__.py", line 44, in <module>
from ._check_build import check_build # noqa
ImportError: /home/ajshack_pg/sklearn/__check_build/_check_build.so: undefined symbol: PyUnicodeUCS4_DecodeUTF8
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/home/ajshack_pg/sklearn/__init__.py", line 133, in <module>
from . import __check_build
File "/home/ajshack_pg/sklearn/__check_build/__init__.py", line 46, in <module>
raise_build_error(e)
File "/home/ajshack_pg/sklearn/__check_build/__init__.py", line 41, in raise_build_error
%s""" % (e, local_dir, ''.join(dir_content).strip(), msg))
ImportError: /home/ajshack_pg/sklearn/__check_build/_check_build.so: undefined symbol: PyUnicodeUCS4_DecodeUTF8
___________________________________________________________________________
Contents of /home/ajshack_pg/sklearn/__check_build:
setup.py setup.pyc __init__.pyc
_check_build.so __init__.py
___________________________________________________________________________
It seems that scikit-learn has not been built correctly.
If you have installed scikit-learn from source, please do not forget
to build the package before using it: run `python setup.py install` or
`make` in the source directory.
If you have used an installer, please check that it is suited for your
Python version, your operating system and your platform.
I tried to go into the source directory and type in what they say to no avail. Any insight here?
Thanks!
If you installed sklearn from source for Python 2.x, some of its binaries may have persisted if you didn't fully remove all sklearn files. Python 2.x and 3.x are quite incompatible with each other, so this might be a reason why it's failing to build.
A few steps to take:
Consider using a virtualenv for your sklearn projects, especially if you have a lot of different packages or Python versions floating around. It's great for keeping different development environments with different Python packages and libraries isolated. Follow this guide if you don't have it already. When creating your virtualenv, make sure to install it with Python 3.x by using this command when creating your virtualenv:
virtualenv -p python3 envname
If building from source: Redownload the sklearn source for your Python 3 version and place it in your virtualenv. Closely follow all build instructions. That should hopefully give you a clean install of sklearn.
If installing with pip: Activate your virtualenv, then:
pip install -U scikit-learn after installing numpy and scipy.
I am using the anaconda python distribution and am having an issue running the script. I am using the command, 'sudo python setup.py install' on the script. Below is the a few lines of the install script (where the error seems to occur):
try:
from nisext.sexts import package_check, get_comrec_build
except ImportError:
raise RuntimeError('Need nisext package from nibabel installation'
' - please install nibabel first')
when I run 'sudo python setup.py install', I get the following error:
Traceback (most recent call last):
File "setup.py", line 23, in <module>
raise RuntimeError('Need nisext package from nibabel installation'
RuntimeError: Need nisext package from nibabel installation - please install nibabel first
This does not make any sense to me, as I have the necessary package in the current environment. When I open python using the 'python' command and manually type the line 'from nisext.sexts import package_check,get_comrec_build', the package imports fine and a new line is presented by python (indicating to my knowledge that the imports were successful). Does anybody know why this might occur? I am at a loss for why this error is being raised.
Figured it out. Am posting reply instead of deleting because it may be helpful for people new to linux as myself. Apparently, the sudo command runs in the root's environment and does not retain the virtual environment (which was the location of the packages, in my case). Therefore, the packages did not exist where python was looking for them, since it was looking in the default package location and not the virtual environment's packages.