[pymvpa] Load nifti

[Alyson Saenz]

This is great! I will try it, thank you.



El mié., 20 mar. 2019 a las 18:47, Yaroslav Halchenko (<
debian at onerussian.com>) escribió:

>
> On Wed, 20 Mar 2019, Alyson Saenz wrote:
>
> >    Dear PyMVPA community,
> >    I'm trying to load cope files from FSL to then use in PyMVPA, I search
> >    through functions listed in the PyMVPA manual and I found some
> candidates,
> >    but these functions don't appear when I import the PyMVPA libraries
> this
> >    is an example:
> >    getNiftiFromAnySource(src)
> >    Is there another way to load nifti files? Or how should I import the
> >    libraries to use that function?
>
> I believe you can just use  fmri_dataset  .
>
> For some reason I felt some urge I guess, so here is a complete helper:
> https://github.com/PyMVPA/PyMVPA/pull/603/files
> so you could just point to a .feat directory and get a nice dataset,
> e.g.
>
>     $> PYTHONPATH=/home/yoh/proj/pymvpa/pymvpa python -c 'from
> mvpa2.misc.fsl import load_stats; print(load_stats(".", ["cope", "tstat"]))'
>      <Dataset: 14x143360 at float32, <sa: indexes,stats,targets>, <fa:
> voxel_indices>>
>
> Feel welcome to improve that PR, not sure if I would jump to finish it
> up any time soon
>
> --
> Yaroslav O. Halchenko
> Center for Open Neuroscience     http://centerforopenneuroscience.org
> 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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