Module Name Error
Question: 
    >>> import EpicMatrix
    
    Traceback (most recent call last):
      File "<pyshell#0>", line 1, in <module>
        import EpicMatrix
    ImportError: No module named EpicMatrix
    >>> 
    

I have created this module and saved it as .py file but still python is not
able to recognise it


Answer: You need to add the path to the directory containing this file to the
PYTHONPATH environment variable.

PYTHONPATH is a list of directories to look at to load modules from. If the
module isn't in one of the directories in PYTHONPATH then python won't be able
to find it. That is what's happening here.

