[pymvpa] Dataset processed in AFNI 3dDeconvolve error
kyqzhou at gmail.com
Fri Jun 3 19:58:25 UTC 2011
Hi, thank you for your reply!
After np.squeeze, ni.data.shape is (624, 33, 64, 64), but fmri_dataset(ni,
...) gives an error (I couldn't use NiftiDataset since it's been changed to
TypeError: 'NoneType' object is not iterable.
Also, I looked at individual points, i.e. ni.data[0,0,0], before and after
using np.squeeze and the values were all 0's. np.mean(ni.data) however, was
a negative number. Is this something from our AFNI processing, as NiftiImage
wouldn't cause this?
Again, thanks very much for any input!
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