Fit Multiple non linear Y responses
Hi all, I want to do a Fit model with a least squares regression and I want to include the effect of the dilution of antibody which follows more or less a sigmoid model. I could of course include dilution up to to dilution^4 as effects, but a polynomial model doesn’t really give the output I want since I would like the response plateau from a sigmoid model to be present. Essentially, I want to do...