code: def in_params(self):
      # 2D: raw T in, int32 d_0, int32 d_1, int32 out_0, int32 out_1,
      #     int32 k_0, int32 k_1, int32 s_0, int32 s_1, int32 p_0,
      #     int32 p_1, T coeff
      return ["T coeff"]
  
file_path: chainer/chainer/functions/pooling/average_pooling_nd_kernel.py
imports: from chainer.functions.pooling import pooling_nd_kernel
label_desc: Use image node_id 2 for calling the AveragePoolingNDKernelForward obj's underlying member method code with example usage: obj.in_params() and returns: list