stf_operator

Graph.stf_operator(signal, operator)

Create a constant operator multiplied by a sampleable signal.

Parameters

• signal (Stf) – A sampleable function representing the signal $a(t)$ or a batch of sampleable functions.
• operator (np.ndarray or Tensor) – The operator $A$. It must have two equal dimensions.

Returns

The sampleable operator $a(t)A$ (or batch of sampleable operators, if you provide a batch of signals).

Return type

Stf

SEE ALSO

Graph.constant_stf_operator : Create a constant Stf operator.

Graph.pwc_operator : Corresponding operation for Pwcs.

Graph.stf_sum : Sum multiple Stfs.

Notes

For more information on Stf nodes see the Working with time-dependent functions in Boulder Opal topic.