code: def on_epoch_end(self):
      if self.shuffle:
          np.random.shuffle(self.indices)
  
file_path: ktrain/ktrain/tabular/dataset.py
imports: from ..dataset import SequenceDataset
  from ..imports import *
label_desc: Use image node_id 6 for calling the TabularDataset obj's underlying member method code with example usage: obj.on_epoch_end() without return types