be5bfc2ed3657ddf103a1ca91bd7b66190877417,dipy/io/gradients.py,,read_bvals_bvecs,#Any#Any#,8

Before Change

    if min(bvecs.shape) != 3:
        raise IOError("bvec file should have three rows")
    if bvecs.ndim != 2:
        raise IOError("bvec file should be saved as a two dimensional array")
    if bvecs.shape[1] > bvecs.shape[0]:
        bvecs = bvecs.T

    // If bvals is None, you don"t need to check that they have the same shape:

After Change

    if 3 not in bvecs.shape:
        raise IOError("bvec file should have three rows")
    if bvecs.ndim != 2:
        bvecs = bvecs[None, ...]
        bvals = bvals[None, ...]
        msg = "Only 1 direction detected on your bvec file. For diffusion "
        msg += "dataset, it is recommended to have minimum 3 directions."

Instances