torch_geometric.datasets.SuiteSparseMatrixCollection
- class SuiteSparseMatrixCollection(root: str, group: str, name: str, transform: Optional[Callable] = None, pre_transform: Optional[Callable] = None, force_reload: bool = False)[source]
Bases:
InMemoryDataset
A suite of sparse matrix benchmarks known as the Suite Sparse Matrix Collection collected from a wide range of applications.
- Parameters:
root (str) – Root directory where the dataset should be saved.
group (str) – The group of the sparse matrix.
name (str) – The name of the sparse matrix.
transform (callable, optional) – A function/transform that takes in an
torch_geometric.data.Data
object and returns a transformed version. The data object will be transformed before every access. (default:None
)pre_transform (callable, optional) – A function/transform that takes in an
torch_geometric.data.Data
object and returns a transformed version. The data object will be transformed before being saved to disk. (default:None
)force_reload (bool, optional) – Whether to re-process the dataset. (default:
False
)