nigsp.io.check_nifti_dim

nigsp.io.check_nifti_dim(fname, data, dim=4)

Check number of dimensions in nifti file.

Parameters:

fnamestr

The name of the file representing data

datanumpy.ndarray

The data which dimensionality needs to be checked

dimint, optional

The amount of dimensions expected/desired in the data.

Returns:

numpy.ndarray

If data.ndim = dim, returns data.

Raises:

ValueError

If data has different dimensions than dim