Update: I uninstalled and reinstalled Anaconda and Visual Studio, reinstalled the Python extension and things seem to be working now.
Hi, hoping someone can help here. I've been going around in circles for a while. I'm just trying to setup a python script that will load some json data from a REST API into a cloud database. I setup a virtual environment on Anaconda (since the GCP library recommended to), installed the dependencies, and now I'm just trying to import the libraries and send a request to the endpoint.
I used Conda (and conda-forge) to setup the environment and install the dependencies, so hoped everything would be clean. I'm using VS editor with the Python extension as an editor.
I keep getting the below message whenever I try to run the script. I've tried all the solutions others have found on Google, but none of them work. I usually use IDLE or Jupyter for scripting with no problems, but I don't have much experience with Anaconda, VS, or environment variables (which seem to be related).
Thanks in advance for any help!
\Traceback (most recent call last):
File "C:\Conda\envs\gcp\lib\site-packages\numpy\core\__init__.py", line 22, in <module>
from . import multiarray
File "C:\Conda\envs\gcp\lib\site-packages\numpy\core\multiarray.py", line 12, in <module>
from . import overrides
File "C:\Conda\envs\gcp\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:\API\citi-bike.py", line 4, in <module>
import numpy as np
File "C:\Conda\envs\gcp\lib\site-packages\numpy\__init__.py", line 150, in <module>
from . import core
File "C:\Conda\envs\gcp\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:
//numpy.org/devdocs/user/troubleshooting-importerror.html
Please note and check the following:
* The Python version is: Python3.9 from "C:\Conda\envs\gcp\python.exe"
* The NumPy version is: "1.21.1"
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.
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一、问题描述
在Pycharm中运行【import torch】时出现如下错误
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.
由于没有及时截图，图片引用于网上的解决方法
二、问题原因分析与解决办法
出现这种问题的主要原因是python版本与numpy版本不匹配导致的，按照解决方法，将numpy进行降版本。conda uninstall numpy conda install numpy==1.18.1
然而，在降了numpy版本之后，问题依然没有解决。于是又将numpy版本升了回去，本人的python版本为：3.16.13，最后将numpy版本再次删除，升级为1.19.5，问题解决
三、感悟
环境配置有时候是个玄学，多尝试总会成功
The error also has additional information to help you troubleshoot:,In certain cases a failed installation or setup issue can cause you to see the following error message:,There are a few commonly reported issues depending on your system/setup. If none of the following tips help you, please be sure to note the following:,There are fairly common issues when using PyCharm together with Anaconda, please see the PyCharm support IMPORTANT: PLEASE READ THIS FOR ADVICE ON HOW TO SOLVE THIS ISSUE!
Importing the numpy c - extensions failed.This error can happen
for
different reasons, often due to issues with your setup. libf77blas.so .3: cannot open shared object file: No such file or directory sudo apt - get install libatlas - base - dev
pip3 uninstall numpy # remove previously installed version
apt install python3 - numpy import os
print("PYTHONPATH:", os.environ.get('PYTHONPATH'))
print("PATH:", os.environ.get('PATH'))
I was facing this error on MacOS while using numpy in python.,Reinstalling numpy will fix this error in most cases.,Uninstall numpy if it is installed:, Uninstall numpy if it is installed:
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.
Traceback (most recent call last): File "/opt/homebrew/lib/python3.9/site-packages/numpy/core/__init__.py", line 22, in <module> from . import multiarray File "/opt/homebrew/lib/python3.9/site-packages/numpy/core/multiarray.py", line 12, in <module> from . import overrides File "/opt/homebrew/lib/python3.9/site-packages/numpy/core/overrides.py", line 7, in <module> from numpy.core._multiarray_umath import ( ImportError: dlopen(/opt/homebrew/lib/python3.9/site-packages/numpy/core/_multiarray_umath.cpython-39-darwin.so, 2): no suitable image found. Did find: /opt/homebrew/lib/python3.9/site-packages/numpy/core/_multiarray_umath.cpython-39-darwin.so: mach-o, but wrong architecture /opt/homebrew/lib/python3.9/site-packages/numpy/core/_multiarray_umath.cpython-39-darwin.so: mach-o, but wrong architecture During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/programs/python/example.py", line 1, in <module> import numpy File "/opt/homebrew/lib/python3.9/site-packages/numpy/__init__.py", line 145, in <module> from . import core File "/opt/homebrew/lib/python3.9/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: Please note and check the following: * The Python version is: Python3.9 from "/opt/homebrew/opt//bin/python3.9" * 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: dlopen(/opt/homebrew/lib/python3.9/site-packages/numpy/core/_multiarray_umath.cpython-39-darwin.so, 2): no suitable image found. Did find: /opt/homebrew/lib/python3.9/site-packages/numpy/core/_multiarray_umath.cpython-39-darwin.so: mach-o, but wrong architecture /opt/homebrew/lib/python3.9/site-packages/numpy/core/_multiarray_umath.cpython-39-darwin.so: mach-o, but wrong architecture
Requirement already satisfied: numpy in /opt/homebrew / lib / python3 .9 / site - packages(1.20 .3) WARNING: You are using pip version 21.1 .1; however, version 21.2 .4 is available. You should consider upgrading via the '/opt/homebrew/opt//bin/python3.9 -m pip install --upgrade pip' command.
Using Pyinstaller to create executable, Get Importing the numpy c-extensions failed., Issues , Issues , Issues 2k
F: \PCS\ Documents\ Python > type numpytest.py # - * -coding: utf - 8 - * - import numpy as np x = np.array([1, 2, 3]) print(x)
# #works fine in python... python numpytest.py[1 2 3]
# # build with pyinstaller, no errors pyinstaller - F numpytest.py
This issue is caused by VScode default terminal (powershell) setting,To switch VScode default terminal from powershell to cmd, the conda env will be activated correctly, other powershell will try to invoke conda activate xxxxxx which will fail, then the subsequent import numpy will fail.,Fix path search issue under powershell environment to get conda activate xxxxxx successfully executed;,Change vs code default terminal to 'cmd':add "terminal.integrated.shell.windows": "C:\Windows\System32\cmd.exe" in settings.json,Anaconda also documented the fix, albeit for a different problem:Conda Troubleshooting
Solution:
CONDA_DLL_SEARCH_MODIFICATION_ENABLE = 1
I had ran into a similar issue. After much research it looks like the Lambda Layer AWSLambda-Python38-SciPy1x provided by Amazon is your best bet. More Info is here., [FIXED] Why does PyQt crashes without information? (exit code 0xC0000409) Issue I'm trying to develop a software with PyQt, but I often get stuck on software cr... , [FIXED] Visual studio code: "matplotlib" is not accessed Pylance Issue I get the error in the title when I try to import matplotlib. Please I have been sea... , [FIXED] TypeError: __init__() got an unexpected keyword argument 'filepath' Issue I don't know how to solve this error but I hope some of you guys know how to sol...
Reproducing code example:
Here's the full error message:
[ERROR] Runtime.ImportModuleError: Unable to import module 'index': 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: Please note and check the following: * The Python version is: Python3 .9 from "/var/lang/bin/python3.9" * The NumPy version is: "1.21.2" and make sure that they are the versions you expect. Please carefully study the documentation linked above for further help. Original error was: No module named 'numpy.core._multiarray_umath'
Or you can add the layer via the Amplify CLI. I ran the following commands on an existing lambda function:
After installing pytorch through the official website command, When the test is performed, an error occurs like a question
Error message:
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 .7 from“ C: \Users\ ramim\ Miniconda3\ python.exe”, and that you have no directories in your PATH or PYTHONPATH that can interfere with the Python and numpy version“ 1.17 .3” you’ re trying to use.2. If(1) looks fine, you can open a new issue at https: 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.
solution¶
pip uninstall - y numpy pip uninstall - y setuptools pip install setuptools pip install numpy