System Identification Toolbox

ffplot

Plot frequency functions and spectra.

Syntax

• ffplot(m)
  [mag,phase,w] = ffplot(m)
  [mag,phase,w,sdmag,sdphase] = ffplot(m)
  ffplot(m1,m2,m3,...,w)
  ffplot(m1,'PlotStyle1',m2,'PlotStyle2',...)
  ffplot(m1,m2,m3,..'sd',sd,'mode',mode,'ap',ap)
  

Description

This function has exactly the same syntax as bode. The only difference is that it gives graphs with linear frequency scales and Hz as the frequency unit.

See Also

bode, nyquist

etfe

freqresp