code: def _assert_array_in_range(array, low, high):
      assert isinstance(array, np.ndarray)
      assert low < high
      np.testing.assert_array_less(np.full_like(array, low), array)
      np.testing.assert_array_less(array, np.full_like(array, high))
  
imports: import unittest
  import chainer
  from chainer import testing
  from chainer.testing import condition
  import numpy
  import scipy.stats
  from chainerrl import distribution
label_desc: Use image node_id 1 for calling a global function with example usage: _assert_array_in_range(array, low, high) without return types