Library is not in Pycharm, even though i have already installed it
<p>So i wanted to use the Quandl package to learn some data processing. I installed Quandl in the pycharm package, and it worked out pretty well.</p>

<pre><code>import  Quandl, math
</code></pre>

<p>and then, i use the Quandl to get some data from the internet</p>

<pre><code>data = Quandl.get('some form of data')
</code></pre>

<p>But then when i tried to run the python script</p>

<pre><code>bash-3.2$ python Regression.py
Traceback (most recent call last):
  File "Regression.py", line 2, in &lt;module&gt;
    import  Quandl, math
ImportError: No module named Quandl
</code></pre>

<p>In my Pycharm interpreter, i have 4 different types:</p>

<p>-2.7.11 (/usr/local/Cellar/python/2.7.11/Frameworks/Python.framework/Versions/2.7/bin/python2.7) I installed Quandl here</p>

<p>-3.5.1 (/usr/local/Cellar/python3/3.5.1/Frameworks/Python.framework/Versions/3.5/bin/python3.5) I also installed it here</p>

<p>-2.6.9 (/System/Library/Frameworks/Python.framework/Versions/2.6/bin/python2.6) It has an error to install packaging tools</p>

<p>-/System/Library/Frameworks/Python.framework/Versions/2.7/bin/python2.7 Permission denied for installing</p>

<p>When i tried to import Quandl in the terminal through python shell, i also retired an error</p>

<pre><code>Python 2.7.10 (default, Oct 23 2015, 19:19:21) 
[GCC 4.2.1 Compatible Apple LLVM 7.0.0 (clang-700.0.59.5)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
&gt;&gt;&gt; import Quandl
Traceback (most recent call last):
  File "&lt;stdin&gt;", line 1, in &lt;module&gt;
ImportError: No module named Quandl
</code></pre>

<p>I also tried the same thing for Simple CV, it also says that it's not in the module, even though I've already installed it both in 3.5 and 2.7.</p>

<pre><code>from SimpleCV import Camera

cam = Camera()

while True:

    img = cam.getImage()

    img = img.binarize()

    img.drawText("Hello World")

    img.show()


bash-3.2$ python simplecv.py
Traceback (most recent call last):
  File "simplecv.py", line 1, in &lt;module&gt;
    from SimpleCV import Camera
ImportError: No module named SimpleCV
</code></pre>

<p>For installing 'pip', i also had an error installing it in the Pycharm terminal. I've already asked a question about it Installing pip in Pycharm 2016.3</p>