[pymvpa] Getting started with PyMVPA

[Yaroslav Halchenko]

well 

>    So what do I need? mvpa or mvpa2? How do I get this to work on something
>    other then NeuroDebian VM?
* which version of PyMVPA you generated that original dataset ?
  the same version should be able to open on another (unless you run
  into cross-architecture problems of pickling)

error msgs hints me that you used -snapshot to store them, right?
but I am not sure why this error occurs if you did install
python-mvpa-snapshot (what is output of apt-cache policy
python-mvpa-snapshot ?)

* with 0.6 (snapshot) or 2.x (mvpa2) why don't you use 
h5save/h5load (stores into HDF5) instead of pickling?

* theoretically you shouldn't use mvpa-snapshot but rather switch
to python-mvpa2 -- code (besides import statements) should not
(probably) need to be changed

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