zp2tf Converts zeros / poles to a transfer function. Calling Sequence [num, den] = zp2tf (z, p, k) num = zp2tf (z, p, k) Parameters z: Zeros p: Poles k: Leading coefficient Num: Numerator of the transfer function den: Denomenator of the transfer function Description This is an Octave function. It converts zeros / poles to a transfer function. Examples