K-medoid clustering in python How do I implement k-medoid clustering algorithms like PAM and CLARA in python 2.7?  I am currently using Anaconda, and working with ipython 2.7. I have tried scipy.clusters but they don't seem to have the above algorithms. Please help
 A: Start implementing!
We cannot answer a question like yours. You need to have a concrete question, not "where do I start".
If you don't really want to implement it yourself, you may need to choose a different tool, such as ELKI or R or Matlab that do already include PAM and maybe CLARA, too.
A: pyclustering is your best bet:
https://github.com/annoviko/pyclustering
https://pypi.python.org/pypi/pyclustering/0.8.0
They've got PAM, and CLARANS (which may be the same as CLARA?).
Looks like the git repo has been around since February 2014.
A: Have you tried looking into Scikit learn? I have used been it quite a lot in ipython so can verify that it works well. 
You can find all the documentation on their clustering algorithms here:
http://scikit-learn.org/stable/modules/clustering.html#clustering
I don't exactly see something for k-medoid but maybe they have something there that can help. 
Also, you can check out http://mlpy.sourceforge.net/. I have not used this package so cannot comment on how well it performs. 
