ScalingFunctional.norm

ScalingFunctional.norm(self, estimate=False, \*\*kwargs)

Return the operator norm of this operator.

Parameters

estimate, kwargsbool

Ignored. Present to conform with base-class interface.

Returns

normfloat

The operator norm, absolute value of scalar.

Examples

>>> spc = odl.rn(3)
>>> scaling = odl.ScalingOperator(spc, 3.0)
>>> scaling.norm(True)
3.0