dimod.QuadraticModel.scale¶
- QuadraticModel.scale(scalar: Union[float, numpy.floating, numpy.integer])[source]¶
Scale the biases by the given number.
- Parameters
scalar – Value by which to scale the biases of the quadratic model.
Examples
>>> from dimod import QuadraticModel >>> qm = QuadraticModel() >>> qm.add_variables_from('INTEGER', ['i', 'j']) >>> qm.set_linear('i', 2) >>> qm.set_quadratic('i', 'j', -1) >>> qm.scale(1.5) >>> print(qm.get_linear('i'), qm.get_quadratic('i', 'j')) 3.0 -1.5