def insert_rows()

in de/synthetic.py [0:0]


    def insert_rows(self, table, edit_points, edit_size=10):
        pieces = []
        for start, end in zip([0] + edit_points, edit_points + [1]):
            start_idx = int(start * len(table))
            end_idx = int(end * len(table))
            pieces.append(table.slice(start_idx, end_idx - start_idx))
            if end != 1:
                pieces.append(self.generate_table(edit_size))
        return pa.concat_tables(pieces).combine_chunks()