docstr: Benchmark method create_train_X_y
docstr_tok: ["Benchmark","method","create_train_X_y"]
code: def time_create_train_X_y(self):
      """
      Benchmark method create_train_X_y
      """
      X, y = self.forecaster.create_train_X_y(self.time_series)
  
imports: import numpy
  import pandas
  from skforecast.ForecasterAutoreg import ForecasterAutoreg
  from sklearn.linear_model import LinearRegression
label_desc: Use image node_id 2 for calling the Suite obj's underlying member method code with example usage: obj.time_create_train_X_y() without return types