code: def example_diversity_ones_zeros(create_X_y):
      y = create_X_y[1]
      y_pred_ones = np.ones(15)
      y_pred_zeros = np.zeros((5, 15))
      return y, y_pred_ones, y_pred_zeros
  
file_path: DESlib/deslib/tests/util/test_diversity_batch.py
imports: import numpy
  import pytest
  from deslib.util.diversity_batch import _process_predictions, double_fault, Q_statistic, ratio_errors, agreement_measure, disagreement_measure, correlation_coefficient
label_desc: Use image node_id 3 for calling a global function with example usage: example_diversity_ones_zeros(create_X_y) and returns: y,  y_pred_ones,  y_pred_zeros