linear systems (MathScript RT Module Subclass)
Requires: MathScript RT Module
Member of the dsp class. Use members of the linear systems subclass to manipulate linear systems.
| Function | Description |
|---|---|
| eqtflen | Equalizes length of discrete-time transfer function |
| filternorm | Norm of the transfer function of a digital filter |
| lattice_to_tf | Lattice filter to transfer function |
| poly_scale | Scales roots of polynomial |
| poly_stable | Stabilizes polynomial |
| residuezd | z-transform partial fraction expansion |
| sos_to_ss | Second-order section to state-space |
| sos_to_tf | Second-order section to transfer function |
| sos_to_zpk | Second-order section to zero-pole-gain |
| ss_to_sos | State-space to second-order section |
| ss_to_tf | State-space to transfer function |
| ss_to_zpk | State-space to zero-pole-gain |
| tf_to_lattice | Transfer function to lattice filter |
| tf_to_sos | Transfer function to second-order section |
| tf_to_ss | Transfer function to state-space |
| tf_to_zpk | Transfer function to zero-pole-gain |
| tf_to_zpk_eqlen | Transfer function to zero-pole-gain |
| zpk_to_sos | Zero-pole-gain to second-order section |
| zpk_to_ss | Zero-pole-gain to state-space |
| zpk_to_tf | Zero-pole to transfer function |