MATLAB: Error importing matlab.engine into Python

MATLABpython

I tried the solution from a previous question. I'm on OSX 10.9.5 using MatlabR2015a and Python 3.4.3 (miniconda).
>>> import os
>>> os.environ['DYLD_LIBRARY_PATH'] = '/Users/Evan/miniconda/lib/'
>>> import matlab.engine
Traceback (most recent call last):
  File "/Users/Evan/miniconda/lib/python3.4/site-packages/matlab/engine/__init__.py", line 41, in <module>
    pythonengine = importlib.import_module("matlabengineforpython"+_PYTHONVERSION)
  File "/Users/Evan/miniconda/lib/python3.4/importlib/__init__.py", line 109, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 2254, in _gcd_import
  File "<frozen importlib._bootstrap>", line 2237, in _find_and_load
  File "<frozen importlib._bootstrap>", line 2224, in _find_and_load_unlocked
ImportError: No module named 'matlabengineforpython3_4'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
  File "/Users/Evan/miniconda/lib/python3.4/site-packages/matlab/engine/__init__.py", line 57, in <module>
    pythonengine = importlib.import_module("matlabengineforpython"+_PYTHONVERSION)
  File "/Users/Evan/miniconda/lib/python3.4/importlib/__init__.py", line 109, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 2254, in _gcd_import
  File "<frozen importlib._bootstrap>", line 2237, in _find_and_load
  File "<frozen importlib._bootstrap>", line 2226, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 1191, in _load_unlocked
  File "<frozen importlib._bootstrap>", line 1161, in _load_backward_compatible
  File "<frozen importlib._bootstrap>", line 539, in _check_name_wrapper
  File "<frozen importlib._bootstrap>", line 1715, in load_module
  File "<frozen importlib._bootstrap>", line 321, in _call_with_frames_removed
ImportError: dlopen(/Applications/MATLAB_R2015a.app/extern/engines/python/dist/matlab/engine/maci64/matlabengineforpython3_4.so, 2): Library not loaded: @rpath/libpython3.4m.dylib
  Referenced from: /Applications/MATLAB_R2015a.app/extern/engines/python/dist/matlab/engine/maci64/matlabengineforpython3_4.so
  Reason: image not found
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/Users/Evan/miniconda/lib/python3.4/site-packages/matlab/engine/__init__.py", line 59, in <module>
    raise EnvironmentError('The installation of MATLAB Engine for Python is '
OSError: The installation of MATLAB Engine for Python is corrupted.  Please reinstall it or contact MathWorks Technical Support for assistance.

Best Answer

This error message means that the "libpython3.4m.dylib" is not found or not compatible:
 "ImportError: dlopen(/Applications/MATLAB_R2015a.app/extern/engines/python/dist/matlab/engine/maci64/matlabengineforpython3_4.so, 2): Library not loaded: @rpath/libpython3.4m.dylib"
Is there a file called "libpython3.4m.dylib" located under "/Users/Evan/miniconda/lib/"?
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