I have curve fit my data using the fit command as given below
Now my fitobject is in cfit.
Can I pass this fit object (cfit) as a variable to a function for using the lsqnonlin optimization function
[cfit,gof,output] = fit(x,y,fitType)
[Widths,resnorm,res,eflag,output1] = lsqnonlin(@(P) function(P,a,b,cfit), P0, lb, ub,options);
Please suggest me know if there is any possiblity for doing this