Function _compute_error

tensorflow/python/ops/gradient_checker.py:338–345

(grad)

def _compute_error(grad):
  if isinstance(grad, tuple):
    grad = [grad]
  error = 0
  for j_t, j_n in grad:
    if j_t.size or j_n.size:  # Handle zero size tensors correctly
      error = np.maximum(error, np.fabs(j_t - j_n).max())
  return error


@tf_export(v1=["test.compute_gradient_error"])