SparseNeuroVec
SparseNeuroVec(data, space, mask, label='')Sparse 4D neuroimaging vector.
Parameters
| Name | Type | Description | Default |
|---|---|---|---|
| data | np.ndarray | 2D array (time x masked_voxels) | required |
| space | NeuroSpace | 4D spatial metadata | required |
| mask | LogicalNeuroVol | Mask defining which voxels are included | required |
| label | str | Vector label | '' |
Methods
| Name | Description |
|---|---|
| as_dense | Deprecated alias for :meth:to_dense. |
| as_sparse | Deprecated alias for :meth:to_sparse. |
| concat | Concatenate multiple SparseNeuroVecs along time dimension. |
| series | Deprecated dispatcher for voxel time-series extraction. |
| sub_vector | Deprecated alias for :meth:subvolumes. |
as_dense
SparseNeuroVec.as_dense()Deprecated alias for :meth:to_dense.
as_sparse
SparseNeuroVec.as_sparse(mask=None)Deprecated alias for :meth:to_sparse.
concat
SparseNeuroVec.concat(*others)Concatenate multiple SparseNeuroVecs along time dimension.
series
SparseNeuroVec.series(x, y=None, z=None)Deprecated dispatcher for voxel time-series extraction.
sub_vector
SparseNeuroVec.sub_vector(indices)Deprecated alias for :meth:subvolumes.