How to install numpy for python 2.7.9

Question

I have two versions of python- 2.7.6 & 2.7.9 and numpy is installed for python 2.7.6 . I can't understand how to install numpy for python 2.7.9.

When I use pip2 install --upgrade numpy , it installs and updates for python 2.7.6.

How do I install numpy particularly for python 2.7.9?

*****edit*****

I am trying to find the location of python 2.7.9.

If i type python or python2 , I am using python 2.7.9. which -a python gives me two paths, /usr/bin/python and /usr/local/bin/python and when I used the first path, it gives me this output- Requirement already satisfied (use --upgrade to upgrade): numpy in /usr/local/lib/python2.7/dist-packages Cleaning up...

If I used the second path, i get this output- /usr/local/bin/python: No module named pip

which -a pip command gives /usr/local/bin/pip /usr/bin/pip

which -a easy_install gives /usr/local/bin/easy_install /usr/bin/easy_install

which -a python gives /usr/local/bin/python /usr/bin/python

*****edit2*****

My OS is Ubuntu 14.04lts.

/usr/local/bin/pip --version gives pip 1.5.4 from /usr/lib/python2.7/dist-packages (python 2.7) .

/usr/bin/pip --version gives pip 1.5.4 from /usr/lib/python2.7/dist-packages (python 2.7)

/usr/local/bin/easy_install --version gives setuptools 32.1.2 from /usr/local/lib/python2.7/dist-packages (Python 2.7)

/usr/bin/easy_install --version gives setuptools 3.3

/usr/local/bin/python --version gives Python 2.7.9

/usr/bin/python --version gives Python 2.7.6

*****edit3*****

sudo /usr/local/bin/easy_install pip gives following output-

Searching for pip
Best match: pip 1.5.4
Adding pip 1.5.4 to easy-install.pth file
Installing pip script to /usr/local/bin
Installing pip2.7 script to /usr/local/bin
Installing pip2 script to /usr/local/bin

Using /usr/lib/python2.7/dist-packages
Processing dependencies for pip
Finished processing dependencies for pip

*****edit4*****

sys.path = [
'/home/kevmepls',
'/home/kevmepls/Documents/DeepLearning-Caffe/caffe/python',
'/usr/local/lib/python27.zip',
'/usr/local/lib/python2.7',
'/usr/local/lib/python2.7/plat-linux2',
'/usr/local/lib/python2.7/lib-tk',
'/usr/local/lib/python2.7/lib-old',
'/usr/local/lib/python2.7/lib-dynload',
'/home/kevmepls/.local/lib/python2.7/site-packages',
'/usr/local/lib/python2.7/site-packages',
]
USER_BASE: '/home/kevmepls/.local' (exists)
USER_SITE: '/home/kevmepls/.local/lib/python2.7/site-packages' (exists)
ENABLE_USER_SITE: True

Answer 1

Like this:

/path/to/python279 -m pip install --user numpy

If you are seeing the error No module named pip , then first install pip as described below:

1. Download this file: get_pip.py
2. Execute sudo /path/to/python279 get_pip.py
3. Try again the /path/to/python279 -m pip install --user numpy

Answer 2

I believe this has to do with your path variables. Currently, I believe your path variable points to your installation of Python 2.7.6. Check your path variable for python, and hopefully changing it to the correct installation fixes your issue.