I had download pandas from this link Then I unzipped the pandas file in site-packages and run the python setup.py command.
import pandas work fine in the directory where it is installed
C:\Python27\ArcGIS10.3\Lib\site-packages\pandas-0.17.1>python
Python 2.7.8 (default, Jun 30 2014, 16:03:49) [MSC v.1500 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import pandas
>>>
Once am out of the directory pandas-0.17.1, import pandas gives following results:
C:\Python27\ArcGIS10.3\Lib\site-packages>python
Python 2.7.8 (default, Jun 30 2014, 16:03:49) [MSC v.1500 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import pandas
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
ImportError: No module named pandas
>>>
Why is it so?