SystemsModelDelete

SystemsModelDelete[sys, {in₁, ...}]
deletes the subsystem of the systems model sys associated with inputs at position .

SystemsModelDelete[sys, {in₁, ...}, {out₁, ...}]
also deletes the subsystem associated with outputs at positions .

SystemsModelDelete[sys, {in₁, ...}, {out₁, ...}, {s₁, s₂, ...}]
deletes the subsystem of the state-space model sys associated with inputs, outputs, and states at , , and , respectively.