Specifications

impulse
16-97
sys = ss(a,b,c,0);
impulse(sys)
The left plot shows the impulse response of the first input channel, and the
right plot shows the impulse response of the second input channel.
YoucanstoretheimpulseresponsedatainMATLABarraysby
[y,t] = impulse(sys)
Because this system has two inputs, y is a 3-D array with dimensions
size(y)
ans =
101 1 2
(the first dimension is the length of t). The impulse response of the first input
channel is then accessed by
y(:,:,1)