code: def xavier_uniform_(tensor, gain=1.0, reverse=False):
      """
      Modified tensor inspace using xavier_uniform_
      Args:
          tensor (paddle.Tensor): paddle Tensor
          gain (float): super parameter, 1. default.
          reverse (bool):  reverse (bool: False): tensor data format order, False by default as [fout, fin, ...].
      Return:
          tensor
      """
      fan_in, fan_out = _calculate_fan_in_and_fan_out(
          tensor, reverse=reverse
      )
      std = gain * math.sqrt(2.0 / float(fan_in + fan_out))
      k = math.sqrt(3.0) * std
      return _no_grad_uniform_(tensor, -k, k)
  
imports: import math
  import numpy
  import paddle
  import paddle.nn
label_desc: Use image node_id 11 for calling a global function with example usage: xavier_uniform_(tensor, gain, reverse) and returns: _no_grad_uniform_