code: def setup(self, alg):
      iris_data = load_iris()
      self.iris_points = iris_data["data"]
      self.iris_labels = iris_data["target"]
  
imports: import numpy
  from sklearn.datasets import load_iris
  import metric_learn
label_desc: Use image node_id 1 for calling the IrisDataset obj's underlying member method code with example usage: obj.setup(alg) without return types