MATLAB: Finding fitting parameters from fitted curve

Question

I am fitting my data sets using equation 'fun1 = @(p,xdata) p(1).*(1-exp(-xdata./p(2)))+C' and saving outputs as [pb1,resnorm,residual,exitflag,output,lambda,jacobian] = lsqcurvefit(fun1,[100 100],dose,DRC_result1(1,:))

I want to know if p(1) and p(2) are saved in 'pb1'?

Answer 1

Hi,

yes they are stored in pb1 - see also here:

https://de.mathworks.com/help/optim/ug/lsqcurvefit.html?s_tid=doc_ta#buuhcjo-3