[Neuroimaging] Nibabel API change - always read as float

[Gael Varoquaux]

On Mon, Jul 06, 2015 at 10:29:09PM +0100, Matthew Brett wrote:
> > I still don't see a strong case for confusions and errors.

> I can only repeat - I made this error myself - in a very early and
> introductory class.

Good. If you're teaching numerics, you've taught the students a useful
lesson: don't do numerics on ints. I made this error (in C, but the idea
is the same) in the project of my masters internship. It taught me a good
lesson.

If you're not teaching numerics but neuroimaging, I am not sure why an
intro class is covering sums or numerical arrays.

Gaël