code: def _gs_get_linear_coeffs(self, x, coeffs):
      x = abs(x)
      coeffs[0] = 1 - x
      coeffs[1] = x
  
imports: import numbers
  from typing import List
  import numpy
  from onnx.reference.op_run import OpRun
  from onnx.reference.ops.op_resize import _get_all_coords
label_desc: Use image node_id 5 for calling the GridSample obj's underlying member method code with example usage: obj._gs_get_linear_coeffs(x, coeffs) without return types