Python Pandas import failed

Today, due to the need for data processing, pandas was installed.

My Python version is 2.7 and the editor used is pycharm. I now entered the PIP install Pandas in CMD and then showed that the installation was successful, but the use of the Pandas.read_pickle () times was wrong.

Here is my error:

Importerror:c extension:numpy.core.utils not built. If you want to import pandas from the source directory, your may need to run ' python setup.py build_ext--inplace--force ' To build the C extensions first.

Solution:

Looking at the mistake, it is the numpy problem. Because NumPy was previously loaded and forgot about its configuration, I uninstalled pandas and numpy for insurance purposes, and then Pycharm-file-setting-project intepreters-+ NumPy and pandas are re-installed in the

Re-run, the problem is solved.

Python Pandas import failed