code: def get_images_and_labels(self, name_part, one_hot=False):
      url = self.data_url + name_part + "_32x32.mat"
      download_data_url(url, self.save_path)
      filename = os.path.join(self.save_path, name_part + "_32x32.mat")
      data = scipy.io.loadmat(filename)
      images = data["X"].transpose(3, 0, 1, 2)
      labels = data["y"].reshape((-1))
      labels[labels == 10] = 0
      if one_hot:
          labels = self.labels_to_one_hot(labels)
      return images, labels
  
file_path: auptimizer/src/aup/Proposer/eas/data_providers/svhn.py
imports: import tempfile
  import os
  import scipy.io
  import numpy
  from ..data_providers.base_provider import ImagesDataSet, DataProvider
  from ..data_providers.downloader import download_data_url
label_desc: Use image node_id 2 for calling the SVHNDataProvider obj's underlying member method code with example usage: obj.get_images_and_labels(name_part, one_hot) and returns: images,  labels