class_docstr: A recipe using SkOpt search algorithm for XGBoost Regressor.
code: def search_space(self):
      space = {
          "n_estimators": hp.randint(
              self.n_estimators_range[0], self.n_estimators_range[1]
          ),
          "max_depth": hp.randint(
              self.max_depth_range[0], self.max_depth_range[1]
          ),
          "min_child_weight": self.min_child_weight,
          "lr": self.lr,
      }
      return space
  
imports: from zoo.chronos.autots.deprecated.config.base import Recipe
  from zoo.orca.automl import hp
  from zoo.chronos.utils import deprecated
label_desc: Use image node_id 2 for calling the XgbRegressorSkOptRecipe obj's underlying member method code with example usage: obj.search_space() and returns: space