dimod.QuadraticModel.get_quadratic

QuadraticModel.get_quadratic(u: Hashable, v: Hashable, default: Optional[Union[float, numpy.floating, numpy.integer]] = None) Union[float, numpy.floating, numpy.integer][source]

Get the quadratic bias of the specified pair of variables.

Parameters
  • u – Variable in the quadratic model.

  • v – Variable in the quadratic model.

  • default – Value to return if variables u and v have no interaction.