FFIDATA Frequency-domain identification parameters for FOTF systems
Usage: P = FFIDATA(MAG, PHASE, W)
or
P = FFIDATA(R, W)
or
P = FFIDATA(FRD)
where
MAG - observed frequency response magnitude in dB at W
PHASE - observed frequency response phase in deg at W
R - (alternative) - complex response of the system at W
W - frequency vector where the response is known [rad/s]
Note: If parameters are not equally sized (i.e. if parameters are
obtained by means of bode function), the corresponding
responses will be squeezed.
See also: freqresp, frd, bode, levy, vinagre, hartley, ffidata/bode,
ffidata/validate