Call Python function from MATLAB
Like Daniel said you can run python commands directly from Matlab using the py. command.  To run any of the libraries you just have to make sure Malab is running the python environment where you installed the libraries:
On a Mac:

Open a new terminal window;
type: which python (to find out where the default version of python is installed);
Restart Matlab;
type: pyversion('/anaconda2/bin/python'), in the command line (obviously replace with your path).
You can now run all the libraries in your default python installation. 

For example:


py.sys.version;
py.sklearn.cluster.dbscan
I need to call a Python function from MATLAB. how can I do this?