code: def laplace(loc=0.0, scale=1.0, size=None, dtype=float):
      """Laplace distribution.
  
      Returns an array of samples drawn from the laplace distribution. Its
      probability density function is defined as
  
      .. math::
         f(x) = \\frac{1}{2b}\\exp\\left(-\\frac{|x-\\mu|}{b}\\right).
  
      Args:
          loc (float): The location of the mode :math:`\\mu`.
          scale (float): The scale parameter :math:`b`.
          size (int or tuple of ints): The shape of the array. If ``None``, a
              zero-dimensional array is generated.
          dtype: Data type specifier. Only :class:`numpy.float32` and
              :class:`numpy.float64` types are allowed.
  
      Returns:
          cupy.ndarray: Samples drawn from the laplace distribution.
  
      .. seealso::
          :func:`numpy.random.laplace`
      """
      rs = _generator.get_random_state()
      return rs.laplace(loc, scale, size, dtype)
  
imports: from cupy.random import _generator
  from cupy import _util
label_desc: Use image node_id 12 for calling a global function with example usage: laplace(loc, scale, size, dtype) and returns: rs