title: Problems with installing and using scikit-learn in Anaconda
body: <p>I installed Anaconda on 64bit windows and I also installed scikit-learn using "conda install scikit-learn". However I can't find scikit-learn when I print out all modules installed in python, and I can't import scikit-learn. So I guess the package wasn't installed correctly. </p>
  
  <p>But if I do "conda update scikit-learn", it will print "all reuqested packages already installed. Packages in environment at ...\AppData\Local\Continuum\Anaconda:"
  Scikit-learn 0.15.2 np19py27_0</p>
  
  <p>Any suggestions on what might have gone wrong?</p>
  
  <p>Thanks!</p>