I am trying to import the module

```
import QSTK
import QSTK.qstkutil.qsdateutil as du
import QSTK.qstkutil.tsutil as tsu
import QSTK.qstkutil.DataAccess as da

```

But I get the Error

```
ImportError: No module named QSTK

```

When I type

```
import sys
sys.path

```

I get:

```
['', 'C:\\Python27\\Lib\\idlelib', 'C:\\Python27\\lib\\site-packages\\copper-0.0.4-py2.7.egg', 
'C:\\Python27\\lib\\site-packages\\scikit_learn-0.13.1-py2.7-win32.egg', 'C:\\Windows\\system32\\python27.zip', 'C:\\Python27\\DLLs', 'C:\\Python27\\lib', 'C:\\Python27\\lib\\plat-win', 'C:\\Python27\\lib\\lib-tk', 'C:\\Python27', 'C:\\Python27\\lib\\site-packages', 'C:\\Python27\\lib\\site-packages\\win32', 'C:\\Python27\\lib\\site-packages\\win32\\lib', 'C:\\Python27\\lib\\site-packages\\Pythonwin', 'C:\\Python27\\lib\\site-packages\\wx-2.8-msw-unicode']

```

And I already have in the path C:\Python27\Lib\site-packages\QSTK\qstkutil there the file `qsdateutil.py`

I also already see in `C:\Python27\Lib\site-packages\QSTK\qstkutil` contains a file named `__init__.py`

Anyone can help?