... zero, the firstnumber in the pair is the real part of the zero, and the second is the imaginary part.Similarly, is the vector of N real pairs, one for each pole. The poles are given in the same ... represents a zero, the firstnumber in the pair is the real part of the zero, and the second is the imaginary part.Similarly, d is the vector of N real coefficients of the denominator. The transfer ... numerator.For the denominator, is the vector of N real pairs, one for each pole where the firstnumber in the pair is the real part of the zero, and the second is the imaginary part. The transfer...