On Sun, 22 Dec 2013, Jason Ozubko wrote: > Thanks for the reply Yaroslav. I am trying to setup py-mvpa on a Windows 7 > machine. I downloaded and installed pymvpa2-2.2.0.win32-py2.7.exe, from > the Unofficial Windows binaries collection of Christoph Gohlke. I'm trying
FWIW -- kudos to Christoph for all his work to empower Windows users with rich collection of Python modules, despite me considering it being somewhat of a Don Quixote quest in chasing the windmills. > to follow the getting started tutorial (Part 1: Gentle Start). Here's > what I get on my Windows 7 machine: have you downloaded the tutorial dataset as described in http://www.pymvpa.org/tutorial.html from http://data.pymvpa.org/datasets/tutorial_data/ ? make sure it was extracted and available in the path from your current directory (below it seeks it under data/ right?): > File "c:\Python27\lib\gzip.py", line 94, in __init__ > fileobj = self.myfileobj = __builtin__.open(filename, mode or 'rb') > IOError: [Errno 2] No such file or directory: '.\\data\\mask_vt.nii.gz' > I am pretty certain the gcc step means I missed a step in installing a > component, but the get_haxby command is failing from missing files (I am > unable to find a mask_vt.nii.gz file anywhere, I suppose maybe they > weren't packaged in the unofficial binaries properly?). well -- tutorial data is not packaged within pymvpa, and should be shipped separately. In NeuroDebian we have a dedicated package for it: python-mvpa2-tutorialdata > Given these troubles getting things working in Windows 7, I've tried out > the NeuroDebian virtual machine (which is actually a terrific concept) and > I think I have it working. Great -- that is the way we teach courses on PyMVPA and advise our users to proceed with empowering their scientific environments (for PyMVPA or not) > The next step (get_haxby2001_data()) seems to work just fine though. > (Note I > downloaded [1]http://neuro.debian.net/debian/vm/NeuroDebian_7.2.0_i386.ova, > and I let it install all the updates after I got the machine booted up) so you should be all set I guess, right? -- Yaroslav O. Halchenko, Ph.D. http://neuro.debian.net http://www.pymvpa.org http://www.fail2ban.org Senior Research Associate, Psychological and Brain Sciences Dept. Dartmouth College, 419 Moore Hall, Hinman Box 6207, Hanover, NH 03755 Phone: +1 (603) 646-9834 Fax: +1 (603) 646-1419 WWW: http://www.linkedin.com/in/yarik _______________________________________________ Pkg-ExpPsy-PyMVPA mailing list [email protected] http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-exppsy-pymvpa
