[pymvpa] RFE question #2 - (longer) version

[Yaroslav Halchenko]

> I'm using pyMVPA version 0.4.2 (which I installed last August).
> Should I upgrade to 0.4.3? Is that as simple as " sudo port update
> py25-pymvpa" ?
unfortunately 0.4.3 hasn't got into macports yet... we will buzz the
maintainer...

> (I'm generally leery of changing versions mid-project, but I'll do
> it if it will fix this problem).
Let's try to do it "from source" way, which might benefit you in the
long run if we discover/fix some bugs you would be ready to run it
fixed.

just
sudo port install git-core

git clone git://git.debian.org/git/pkg-exppsy/pymvpa.git

cd pymvpa
make

Last time I've tried it on an OS X system with ports it worked just
fine (since you have already installed all dependencies)

Then adjust your PYTHONPATH :

export PYTHONPATH=$PWD:$PYTHONPATH

If you would prefer to stick to this version -- you better remove older
version from ports so there is never confusion whenever you forget to
tune up your PYTHONPATH to point to git repository

> As to the problem: your modification of my code (using
> datasets['uni4large'] instead of my data ("PyDat")) gave an error,
> so I take it that the problem isn't with my data set:
seems like it... so change occurred between the releases...
unfortunately I cannot deduce which change mentioned in the changelog
could be relevant... it would be great if you have tried freshier
release ;)

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