Numpy import error even after installing it with current python version

Question

Note - I already check numpy import error related threads but none helped

I am using debian 8 where default python is 2.7.9. I installed python 3.4.2 and created virutal env.

Within virtual environment -

python -V
Python 3.4.2

pip -V
pip 1.5.6 from /path/venv34/lib/python3.4/site-packages (python 3.4)

I have python3 numpy package - python3-numpy_1.12.0-2~pn0_amd64.deb

which I have installed with sudo dpkg -i python3-numpy_1.12.0-2~pn0_amd64.deb

which successfully completed.

Now when I do

python
Python 3.4.2 (default, Feb  7 2019, 06:08:06) 
[GCC 4.9.2] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import numpy
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: No module named 'numpy'
>>>

Any clue what's wrong here?

You should install numpy with pip install numpy instead. It will add it to your python scripts folder, which is where the interpreter looks for packages. — Jack Walsh
– Jack Walsh, Commented Mar 6, 2019 at 5:26
@Jack: I need specific version of numpy as numpy_1.12.0-2~pn0_amd64.deb — user2129623
– user2129623, Commented Mar 6, 2019 at 5:27
Possible duplicate of Install a module using pip for specific python version — Baltschun Ali
– Baltschun Ali, Commented Mar 6, 2019 at 5:40

Baltschun Ali · Accepted Answer · 2019-03-06 05:34:53Z

3

python3.4 -m pip install numpy==1.12.0-2

edited Mar 6, 2019 at 5:34

answered Mar 6, 2019 at 5:29

Baltschun Ali

3663 silver badges12 bronze badges

Sign up to request clarification or add additional context in comments.

1 Comment

user2129623 Over a year ago

raise ValueError(msg, line, "at", line[p:]) ValueError: ('Expected version spec in', 'python3-numpy_1.12.0-2~pn0_amd64.deb', 'at', '~pn0_amd64.deb')

Vikas Gautam · Accepted Answer · 2019-03-06 06:09:33Z

2

ok since my repo is less than 50 i can not add comments, so take this answer as a comment to your question.

I think numpy is installed but not in your virtualenv, make sure your virtualenv is active when you are trying to install any library, you will see virtualenv name in every command line if it is activated.

(venv) C:\Users\seventeen\sprint25>

answered Mar 6, 2019 at 6:09

Vikas Gautam

2491 gold badge5 silver badges22 bronze badges

Comments

Mayur · Accepted Answer · 2019-03-06 08:36:18Z

2

Try python -m pip install numpy==1.12.0. This should help you.

edited Mar 6, 2019 at 8:36

answered Mar 6, 2019 at 5:27

Mayur

5,1294 gold badges28 silver badges44 bronze badges

1 Comment

user2129623 Over a year ago

I need specific version of numpy as numpy_1.12.0-2~pn0_amd64.deb @Mayur

Collectives™ on Stack Overflow

Numpy import error even after installing it with current python version

3 Answers 3

1 Comment

Comments

1 Comment

Your Answer

Linked

Hot Network Questions

Collectives™ on Stack Overflow

3 Answers 3

1 Comment

Comments

1 Comment

Your Answer

Sign up or log in

Post as a guest

Linked

Related