matlab里的zpk,Zero-pole-gain lowpass to complex N-point frequency transformation
zpklp2xcZero-pole-gain lowpass to complex N-point frequency transformationSyntax[Z2,P2,K2,AllpassNum,AllpassDen]= zpklp2xc(Z,P,K,Wo,Wt)Description[Z2,P2,K2,AllpassNum,AllpassDen]= zpklp2xc(Z,P,K,Wo,Wt...