Resolving PyDev Unresolved imports regarding numpy & sklearn
===

I've nearly everything I can find to resolve these Unresolved imports. Here is what I am trying to import:


    from sklearn.ensemble import RandomForestClassifier
    from numpy import genfromtxt, savetxt

In eclipse on Mac OS X Lion running PyDev I get the following errors;

    Description	Resource	Path	Location	Type
    Unresolved import: genfromtxt	makeSubmission.py	/BioResponse/src	line 1	PyDev Problem
    Unresolved import: RandomForestClassifier	makeSubmission.py	/BioResponse/src	line 0	PyDev Problem
    Unresolved import: savetxt	makeSubmission.py	/BioResponse/src	line 1	PyDev Problem

Note this is for setting up [Kaggle][1].


  [1]: http://www.kaggle.com/wiki/GettingStartedWithPythonForDataScience

The thing I dont get is that when I am in terminal and type the following commands, everything seems ok (I don't see any visible errors):

    $python
    Python 2.7.3 (v2.7.3:70274d53c1dd, Apr  9 2012, 20:52:43) 
    [GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
    Type "help", "copyright", "credits" or "license" for more information.
    >>> from numpy import savetxt
    >>> 

Please try to explain in detailed steps if you know a possible solution. I'm new to Macs and PyDev