Method load_from_csv

python/dgl/data/csv_dataset_base.py:280–292

(
        meta: MetaGraph, data_parser: Callable, base_dir=None, separator=","
    )

    @staticmethod
    def load_from_csv(
        meta: MetaGraph, data_parser: Callable, base_dir=None, separator=","
    ):
        df = BaseData.read_csv(meta.file_name, base_dir, separator)
        graph_ids = BaseData.pop_from_dataframe(df, meta.graph_id_field)
        if graph_ids is None:
            raise DGLError(
                "Missing graph id field [{}] in file [{}].".format(
                    meta.graph_id_field, meta.file_name
                )
            )
        gdata = data_parser(df)
        return GraphData(graph_ids, gdata)

    @staticmethod
    def to_dict(graph_data: "GraphData", graphs_dict: dict) -> dict: