Import Error No module named numpy

Question

I have a very similar question to this question  but still one step behind  I have only one version of Python 3 installed on my Windows 7  sorry  64-bit system   I installed numpy following this link - as suggested in the question  The installation went fine but when I execute   import numpy   I got the following error      Import error  No module named numpy   I know this is probably a super basic question  but I m still learning   Thanks

User · Accepted Answer

Support for Python 3 was added in NumPy version 1 5 0  so to begin with  you must download install a newer version of NumPy

User · Answer

I had numpy installed on the same environment both by pip and by conda  and simply removing and reinstalling either was not enough   I had to reinstall both   I don t know why it suddenly happened  but the solution was  pip uninstall numpy  conda uninstall numpy   uninstalling from conda also removed torch and torchvision   then  conda install pytorch-cpu torchvision-cpu -c pytorch   and  pip install numpy   this resolved the issue for me

User · Answer

this is the problem of the numpy s version  please check out  CAFFE ROOT python requirement txt  Then exec  sudo apt-get install python-numpy  x x x  this problem will be sloved

User · Answer

As stated in other answers  this error may refer to using the wrong python version  In my case  my environment is Windows 10   Cygwin  In my Windows environment variables  the PATH points to C  Python38 which is correct  but when I run my command like this    my script py  I got the ImportError  No module named numpy because the version used in this case is Cygwin s own Python version even if PATH environment variable is correct  All I needed was to run the script like this  py my script py  And this way the problem was solved

User · Answer

You can simply use   pip install numpy   Or for python3  use  pip3 install numpy

User · Answer

I too faced the above problem with phyton 3 while setting up python for machine learning   I followed the below steps  -  Install python-2 7 13 msi        set PATH C  Python27        set PATH C  Python27 Scripts  Go to http   www lfd uci edu  gohlke pythonlibs  scipy  Downloaded -  -- numpy-1 13 1 mkl-cp27-cp27m-win32 whl            --scipy-0 18 0-cp27-cp27m-win32 whl    Installing numpy  pip install numpy-1 13 1 mkl-cp27-cp27m-win32 whl  Installing scipy      pip install scipy-0 18 0-cp27-cp27m-win32 whl  You can test the correctness using below cmds -   gt  gt  gt  import numpy  gt  gt  gt  import scipy  gt  gt  gt  import sklearn  gt  gt  gt  numpy version version  1 13 1   gt  gt  gt  scipy version version  0 19 1   gt  gt  gt

User · Answer

Installing Numpy on Windows   Open Windows command prompt with administrator privileges  quick method  Press the Windows key  Type  cmd   Right-click on the suggested  Command Prompt  and select  Run as Administrator  Navigate to the Python installation directory s Scripts folder using the  cd   change directory  command  e g   cd C  Program Files  x86  PythonXX Scripts    This might be  C  Users  AppData Local Programs Python PythonXX Scripts or C  Program Files  x86  PythonXX Scripts  where XX represents the Python version number   depending on where it was installed  It may be easier to find the folder using Windows explorer  and then paste or type the address from the Explorer address bar into the command prompt    Enter the following command   pip install numpy      You should see something similar to the following text appear as the package is downloaded and installed   Collecting numpy   Downloading numpy-1 13 3-2-cp27-none-win32 whl  6 7MB      100                                     6 7MB 112kB s Installing collected packages  numpy Successfully installed numpy-1 13 3

User · Answer

For me  on windows 10  I had unknowingly installed multiple python versions  One from PyCharm IDE and another from Windows store   I uninstalled the one from windows Store and just to be thorough  uninstalled numpy pip uninstall numpy and then installed it again pip install numpy  It worked in the terminal in PyCharm and also in command prompt

User · Answer

If it was working before reinstalling python would solve the issue    I just hit and resolved this issue using  How can I install a previous version of Python 3 in macOS using homebrew

User · Answer

For those using python 2 7  should try   apt-get install -y python-numpy   Instead of pip install numpy

User · Answer

I m not sure exactly why I was getting the error  but pip3 uninstall numpy then pip3 install numpy resolved the issue for me

User · Answer

You should try to install numpy using one of those   pip install numpy pip2 install numpy pip3 install numpy   For some reason in my case pip2 solved the problem

User · Answer

Faced with same issue  ImportError  No module named numpy   So  in our case  we are use PIP and python 2 7  the solution was SPLIT pip install commands     From   RUN pip install numpy scipy pandas sklearn   TO  RUN pip install numpy scipy RUN pip install pandas sklearn   Solution found here   https   github com pandas-dev pandas issues 25193  it s related latest update of pandas to v0 24 0

User · Answer

pip3 may not refer to the python3 you use  run python3 -m pip install numpy instead

User · Answer

You installed the Numpy Version for Python 2 6 - so you can only use it with Python 2 6  You have to install Numpy for Python 3 x  e g  that one  http   sourceforge net projects numpy files NumPy 1 6 1 numpy-1 6 1-win32-superpack-python3 2 exe download  For an overview of the different versions  see here  http   sourceforge net projects numpy files NumPy 1 6 1

User · Answer

I was trying to use NumPy in Intellij but was facing the same issue so  I figured out that NumPy also comes with pandas  So  I installed pandas with IntelliJ tip and later on was able to import NumPy  Might help someone someday

User · Answer

I had this problem too after I installed Numpy  I solved it by just closing the Python interpreter and reopening  It may be something else to try if anyone else has this problem  perhaps it will save a few minutes

User · Answer

Those who are using xonsh  do xpip install numpy

User · Answer

I also had this problem  Import Error  No module named numpy  but in my case it was a problem with my PATH variables in Mac OS X   I had made an earlier edit to my  bash profile file that caused the paths for my Anaconda installation  and others  to not be added properly     Just adding this comment to the list here in case other people like me come to this page with the same error message and have the same problem as I had

User · Answer

import numpy as np ImportError  No module named numpy    I got this even though I knew numpy was installed and unsuccessfully tried all the advice above  The fix for me was to remove the as np  and directly refer to modules    python 3 4 8 on Centos     import numpy DataTwo numpy stack  OutputListUnixTwo

User · Answer

I think there are something wrong with the installation of numpy  Here are my steps to solve this problem    go to this website to download correct package  http   sourceforge net projects numpy files  unzip the package go to the document  use this command to install numpy  python setup py install

User · Answer

solution for me - I installed numpy inside a virtual environment  but then running ipython was not inside virtual env   venv     which python  Users alon code google photos project venv bin python  venv     which ipython  usr bin ipython  so I had to install ipython  and run ipython from the venv like this  python -c  import IPython  IPython terminal ipapp launch new instance

User · Answer

You can try      py -3 -m  pip install anyPackageName   In your case use      py -3 -m  pip install numpy   Thanks

User · Answer

After trying many suggestions from various sites and similar questions  what worked for me was to uninstall all Python stuff and reinstall Anaconda only  see https   stackoverflow com a 38330088 1083292   The previous Python installation I had was not only redundant but only caused me trouble

User · Answer

For installing NumPy via Anaconda use below commands      conda install -c conda-forge numpy conda install -c conda-forge label broken numpy

[python] Import Error: No module named numpy

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