code: def __init__(self, params: Optional[OperationParameters]):
      super().__init__(params)
      self.min_degree = 1
      self.max_degree = 5
      self.default_degree = 3
      self._correct_degree()
      self.coefs = None
  
file_path: FEDOT/fedot/core/operations/evaluation/operation_implementations/models/ts_implementations/poly.py
imports: from copy import copy
  from typing import Optional
  import numpy
  from fedot.core.data.data import InputData, OutputData
  from fedot.core.operations.evaluation.operation_implementations.data_operations.ts_transformations import ts_to_table
  from fedot.core.operations.evaluation.operation_implementations.implementation_interfaces import ModelImplementation
  from fedot.core.operations.operation_parameters import OperationParameters
  from fedot.core.repository.dataset_types import DataTypesEnum
label_desc: Use image node_id 1 to create a new PolyfitImplementation object from inherited base classes: ModelImplementation with example: obj = PolyfitImplementation(params)