nipy/nibabel — pull request #114 by matthew-brett (2012-04-28 20:27:02+00:00)
Title: ENH: default read scaling from slope dtype

The apply_read_scaling routine was previously ignoring the dtype of
slope and inter when choosing the floating point type to scale with.
This change makes sure that the floating point type chosen for scaling
has precision at least as high as the input slope dtype.