mvpa2.suite: Runtime warning and erro in Python 2.7.6
Question: I just installed mvpa2 module on my ubuntu 14.04, Python 2.7.6. following the
instruction at <http://www.pymvpa.org/installation.html> using `sudo aptitude
install python-mvpa2`

Command `import mvpa2` works well, but when I run `from mvpa2.suite import *`
, I get the followin warning in my terminal:

**/usr/local/lib/python2.7/dist-packages/sklearn/pls.py:7: DeprecationWarning:
This module has been moved to cross_decomposition and will be removed in 0.16
"removed in 0.16", DeprecationWarning)**

And also fallowing error:

**TypeError: __init__() got an unexpected keyword argument 'rho'**

Appreciate your help!


Answer: That problem is due to an incompatibility of the python-mvpa2 and scikit-learn
versions. You can check more details on that in this
[page](https://github.com/PyMVPA/PyMVPA/blob/master/mvpa2/clfs/warehouse.py),
because depends on which scikit-learn version you have what will be the
parameters to call a given function.

A short solution is to uninstall your python-mvpa2 and scikit-learn, and
install them directly from their github repos:

  * [python-mvpa2] `https://github.com/PyMVPA`
  * [scikit-learn] `https://github.com/scikit-learn/scikit-learn`

I just did it and now the example `doc/examples/som.py` (for my case) is
working perfectly.

