title: not able to install scikit-learn on pycharm on windows
body: <p>I am trying to install scikit learn on Pycharm but it always shows an error:</p>
  
  <p><em>" numpy.distutils.system_info.NotFoundError: No lapack/blas resources found. "</em></p>
  
  <p>Also, pycharm is not able to recognize pre-installed libraries(basically I installed some libraries  eg. numpy scikit learn using pip in cmd)</p>
  
  <p>it is not able to install other libraries such as matplotlib. 
  The only library it installed is <strong>numpy, pandas.</strong></p>
  
  <p><strong>the project interpreter is correct, but still, i am getting an error while installing these libs.</strong></p>