How to solve import error for pandas?

Question

I installed Anaconda with python 2.7.7.
However, whenever I run \"import pandas\" I get the error:
\"ImportError: C extension: y not built. If you want to impo

Answer 1

I tried all the solutions above, but nothing works out...

Error Message

I got an error message with ipython

ImportError: C extension: iNaT not built. If you want to import pandas 
from the source directory, 
you may need to run 'python setup.py build_ext --inplace --force' 
to build the C extensions first.

and it suggests

$ python setup.py build_ext --inplace --force

Solution

My suggestion: Be careful about the version issue!

I clone pandas from the official github repo, then build it myself and install by pip

Following is the command I typed in terminal

$ cd pandas

$ python setup.py build_ext --inplace --force

$ sudo pip install .  # don't forget the dot 

or, if you want to install in your personal Linux account instead of under the system (due to multiple users issue)

you can add --user flag

$ pip --user install . # don't forget the dot, too

Now, everything works fine on my laptop

My configuration

Ubuntu 16.04
Python 2.7
Numpy 1.13.1 

Good luck!