Transfer functions are a frequency-domain representation of linear time-invariant systems. For instance, consider a continuous-time SISO dynamic system represented by the transfer function sys(s) = N(s)/D(s), where s = jw and N(s) and D(s) are called the

If Y is a vector, the x-coordinates range from 1 to length(Y).. If Y is a matrix, the plot contains one line for each column in Y.The x-coordinates range from 1 to the number of rows in Y.

MATLAB - Differential - MATLAB provides the diff command for computing symbolic derivatives. In its simplest form, you pass the function you want to differentiate to diff command as an