class_docstr: Artificially generated dataset for logistic regression
code: def reset_batch_size(self, batch_size):
      self.batch_size = batch_size
      self.iterations = self.num_samples // self.batch_size
  
imports: import tensorflow
label_desc: Use image node_id 2 for calling the LogisticArtificialDataset obj's underlying member method code with example usage: obj.reset_batch_size(batch_size) without return types