issiso (Control Design and Simulation Module, MathScript Function)
Member of the info class.
Syntax
siso = issiso(SysIn)
Description
Determines whether a system model is single-input single-output (SISO).
Inputs
| Name | Description |
| SysIn | Specifies a linear time-invariant (LTI) model in transfer function, zero-pole-gain, or state-space form. |
Outputs
| Name | Description |
| siso | Returns 1 if the SysIn model is SISO. This function returns 0 if the SysIn model is not SISO. siso is a Boolean. |
Examples
D = [1]SysIn = ss([], [], [], D)
siso = issiso(SysIn)