[pymvpa] Pkg-ExpPsy-PyMVPA Digest, Vol 60, Issue 3

[Kimberly Zhou]

Hi, Thank you for your reply again!
print ds_all gives something similar to the example dataset when I compared
them. There are 18 subj's data in the one giant dataset and it really looks
ok to me. :( I have uploaded the output of that to dropbox (
http://db.tt/1AVLykwd) if you wouldn't mind looking at it, though it is a
bit long.
Thank you!

Kimberly


> Message: 3
> Date: Fri, 1 Feb 2013 15:14:58 -0500
> From: Yaroslav Halchenko <debian at onerussian.com>
> To: Development and support of PyMVPA
>         <pkg-exppsy-pymvpa at lists.alioth.debian.org>
> Subject: Re: [pymvpa] Multiple datasets in one hdf5 file
> Message-ID: <20130201201458.GC8321 at onerussian.com>
> Content-Type: text/plain; charset=utf-8
>
> ok -- then not all but one of them must be a string ;)
>
> print ds_all
>
> I am so certain because of:
>
>    >>> for i,sd in enumerate(ds_all):
>    ...???? [1]sd.sa['subject'] = np.repeat(i, len(sd))
>    ...
>    Traceback (most recent call last):
>    ? File "<stdin>", line 2, in <module>
>    AttributeError: 'str' object has no attribute 'sa'
>
> which says that 'sd' (one of the entries in ds_all) was a 'str'
>
> On Fri, 01 Feb 2013, Kimberly Zhou wrote:
>
> >    <Dataset: 624x13699 at float32, <sa:
> >    chunks,targets,time_coords,time_indices>, <fa: voxel_indices>, <a:
> >    imghdr,imgtype,mapper,voxel_dim,voxel_eldim>>
>
> >    Hmm, it looks pretty much identical to the example dataset, just more
> >    voxels...
>
> >      Message: 1
> >      Date: Thu, 31 Jan 2013 13:41:45 -0500
> >      From: Yaroslav Halchenko <[1]debian at onerussian.com>
> >      To: [2]pkg-exppsy-pymvpa at lists.alioth.debian.org
> >      Subject: Re: [pymvpa] Multiple datasets in one hdf5 file
> >      Message-ID: <[3]20130131184145.GE8321 at onerussian.com>
> >      Content-Type: text/plain; charset=utf-8
>
> >      something is wrong here since ds_all seems to be ?just a list of
> strings
> >      here if I read errors correctly -- what is in your ds_all? ;)
>
> >      print ds_all[0]
>
> > References
>
> >    Visible links
> >    1. mailto:debian at onerussian.com
> >    2. mailto:pkg-exppsy-pymvpa at lists.alioth.debian.org
> >    3. mailto:20130131184145.GE8321 at onerussian.com
>
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> >
> http://lists.alioth.debian.org/cgi-bin/mailman/listinfo/pkg-exppsy-pymvpa
>
>
> --
> Yaroslav O. Halchenko
> Postdoctoral Fellow,   Department of Psychological and Brain Sciences
> 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
>
>
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