How to solve import error for pandas?

Pandas has portions of its code written in C to make it run faster. If you tried to install pandas manually you would need to build it. Try reinstalling it with miniconda package manager here: http://conda.pydata.org/miniconda.html

and then you can just do

conda install pandas

There are very simple instructions on how to do it in the link below. Just do ctrl-f miniconda to find the section that talks about it

http://pandas.pydata.org/pandas-docs/dev/install.html

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!

I had the same problem and the issue came from an encoding problem. My os was previously set up in French and everything was fine. But then when I switched to English I had the error above.

You can type

locale

in the terminal to check the local environment variables.

When set up in French, I had this configuration: French config. Then, after I switched to English, I had: English config.

I then added the following lines in the .bash_profile under /Users/myName and everything went back to normal.

export LC_ALL=en_US.UTF-8
export LANG=en_US.UTF-8