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 was having the same problem now with Python 3.4.3.

I was using pandas-0.18.0.

Upgrading (using pip) solved the issue for me:

[sudo] pip install --upgrade pandas

The final result of the upgrade:

Successfully installed numpy-1.13.3 pandas-0.21.0 python-dateutil-2.6.1 pytz-2017.3 six-1.11.0

After this, the issue was gone!