control.negate¶
-
control.
negate
(sys)¶ Return the negative of a system.
Parameters: sys (StateSpace, TransferFunction or FRD) – Returns: out Return type: StateSpace or TransferFunction Notes
This function is a wrapper for the __neg__ function in the StateSpace and TransferFunction classes. The output type is the same as the input type.
Examples
>>> sys2 = negate(sys1) # Same as sys2 = -sys1.