[pymvpa] error py26-pywavelets installation on snow leopard Mac

Yaroslav Halchenko debian at onerussian.com
Tue Jan 18 01:11:54 UTC 2011


once again -- I have close to none experience with osx, and afaik it is
very easy to mess it up with all those multiple version of python laying
around.

/opt one iirc is indeed macports one, so if (theoretically) you want to
install pymvpa via macports you should not mess with it by manually
removing pieces of it (use port commands to manage the space of
installed applications in macports)

/Users/... one suggests that may be you have manually installed python
(modules) and that is why you have two of them

but what problem do you get if you try building pymvpa out of source
with a simple 'make' ?

On Tue, 18 Jan 2011, BumSeok Jeong wrote:

>    Dear Yaroslav Halchenko,

>    Thank you for your reply.

>    Your recommendation seems to be reasonable.

>    However, even if I type command without pywavelets, same error message
>    came out.

> sudo port install py26-pymvpa +scipy +pynifti +hcluster +libsvm +matplotlib +pywavelets +rpy2
> OR
> sudo port install py26-pymvpa

> I think I'd rather uninstall python and reinstall it, and then install py26-pymvpa without pywavelets package. But I'm a very beginner in python. Please let me know how to do.
> I found two directories of python 2.6 like below.
> /Users/.../Library/Frameworks/Python.framework/Versions/2.6
> /opt/local/Library/Frameworks/Python.framework/Versions/2.6    <- may be installed by Macport
> Could I just delete those directories to uninstall python2.6?

> Thank you,

> Jeong
> > I have also no clue in macports but may be it would be of help:

> pywavelets is very optional, and pymvpa should function without it just
> fine (just without wavelet mappers).  so if you could enforce
> installation without pywavelets at all -- it might get further.

> if macports installation doesn't work, just try getting it from sources
> directly -- should be just a matter of running two commands: 'git clone'
> and 'make', if major dependencies got already installed (e.g. numpy,
> scipy, etc)

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