title: python - ImportError: No module named scipy on Mac
body: <p>It's been so hard to find solution for this problem.</p>
  
  <p>I've been reading on the internet and found this questions on Stackoverflow:</p>
  
  <p><a href="https://stackoverflow.com/questions/29223187/importerror-no-module-named-scipy-after-installing-the-scipy-package">Solution #1</a> and <a href="https://stackoverflow.com/questions/24808043/importerror-no-module-named-scipy">Solution #2</a> with no results.</p>
  
  <p>When I use:</p>
  
  <pre><code>pip install scipy
  </code></pre>
  
  <p>It outputs</p>
  
  <pre><code>Requirement already satisfied (use --upgrade to upgrade): scipy in /System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python
  </code></pre>
  
  <p>Then I do</p>
  
  <pre><code>pip install scipy --updrage
  </code></pre>
  
  <p>And it outputs</p>
  
  <pre><code>OSError: [Errno 1] Operation not permitted: 
  '/var/folders/y3/r_j97_g91494mm7r9th0zycm0000gn/T/pip-paR57c-uninstall/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/numpy-1.8.0rc1-py2.7.egg-info'
  </code></pre>
  
  <p>I even try to install using <code>port</code>:</p>
  
  <pre><code>sudo port install py27-numpy py27-scipy py27-matplotlib py27-ipython +notebook py27-pandas py27-sympy py27-nose
  </code></pre>
  
  <p>Same result, it says it's been installed but when I try to run my Python project, prints the same error.</p>
  
  <p>Hope you guys can help me.</p>