Questions with new esfit

[gan.161]

I ran into a problem when I tried to use esfit with the beta version. I got an error message saying 'Error using esfit_argsparams
Parameter 1: Field .g is missing in input 1'

[DanielKlose]

Hi!
Have you tried: esfit(datay,@pepper_multifreq,{Sys, Exp, SimOpt},{Vary},FitOpt)
it seems to fit better to the quick manual seen when pressing F1 and in your example at least starts the esfit GUI.